INTRODUCTION TO PHARMACOLOGY

Pharmacology is the science of drugs and how they act, including the search for new drugs, investigations into how they can best be used to treat disease, and their effects on the body.

I learnt what pharmacokinetics and pharmacodynamics are. Pharmacokinetics refers to what the body does to the drugs. That is:

– Absorption, distribution, metabolism, and excretion.

– Bioavailability

– Therapeutic range

– Half-life

– Peak-plasma concentrations

Pharmacodynamics – what the drugs do to the body:

– The drugs acting at receptors

– The drugs acting on enzymes

– The drugs acting on transporters.

With all the above explanation, pharmacology is defined as the science that examines the composition, effects, and uses of drugs.

Pharmacology is how the body process the drugs and it is broken down into four stages:

– Absorption – how the medication will get in?

– Distribution – where will the medication go? Transporters.

– Metabolism – how is it broken down? liver

– Excretion- how does the medication leave the body?

The route of medication is categorised into 3:

– Enteral, through the gastrointestinal tract, through the portal circulation and through the liver (oral, sublingual, buccal or rectal route)

– Parental, through IV, IM, or subcutaneous administration.

– Topical, application of a medication directly to a site, (cream, inhalations, oral rinses)

The first metabolism: the absorbed drugs then pass directly to the liver via hepatic portal vein.

Any drug taken orally will reach the liver first before reaching the systemic circulation.

A large proportion of oral drugs will be chemically altered during this ‘FIRST PASS’ through the liver.

Little drug may reach the systemic circulation.

The following are the routes that avoid first pass metabolism:

– Sublingual

– Intravenous

– Intra-muscular

– Subcutaneous

– Transdermal patches

– Rectal suppositories,

– Buccal

The distribution is the process of dispersion or dissemination of drugs throughout the fluids and tissues of the body.

Drugs are not evenly distributed through tissue and fluids.

– Fat soluble drugs will concentrate in adipose tissue

– Water soluble will concentrate in the body water.

Blood –brain barrier prevents many drugs from crossing.

Metabolism is the process which biochemically changes the drug molecule into a different form, which may be active, inactive, or more soluble.

It occurs mainly in the liver.

Metabolism converts the molecule into a water –soluble substance that is readily excreted.

More soluble substances can be excreted more readily.

The excretion is the removal of waste products from the body.

The main organs of excretion are the kidneys, although the liver and the gut also pass through the process of filtration, reabsorption, and active secretion in the renal tubules and are then excreted in the urine.

Some other drugs are excreted into the biliary system of the liver and pass into the small intestine in bile, these are then passed into faeces.

In maintaining therapeutic concentration, the following should be considered:

– To maintain concentrations within the therapeutic range, repeated doses are administered to ensure that concentration rises and remains within the zone as the successive doses overlap.

– The timing of these doses is decided by the half-life of the drug.

– Half-life: the time taken for the plasma concentration of the drug to fall by half as it is distributed through the body and then metabolised or excreted from the body.

The following that affects pharmacokinetics:

– Disturbances of the gastrointestinal tract (vomiting, diarrhoea)

– Circulatory disorders

– Liver disorders

– Kidney disorders

– Interaction between drugs that can affect their activity in the body.

We looked at pharmacodynamics- what the drugs do to the body: the study of biochemical and physiological effects on the body. The 2 common binding sites for drugs:

– Receptors

– Enzymes.

These are the drugs acting at receptors:

– Many drugs’ receptors are protein molecules on the cell surface.

– The drug molecule must be the specific size and shape to interact with the precise receptor lock and key)

The drugs that acting at receptors are as follows:

Agonist:

– Chemical that binds to a receptor and activates it to produce a response.

– Most drugs acting at receptors are agonists.

Antagonist:

– Chemical that binds to a receptor but does not produce a response.

– Block the receptor so that an agonist cannot exert its effect.

Partial agonist:

– Chemical that binds to a receptor to produce a response but has less than maximum impact.

Drugs acting on enzymes – enzymes are chemicals that speed up chemical reactions within cells.

Some drugs act as enzyme inhibitors by binding to the enzyme to decrease its activity.

 

 

KSB ADDRESSED.

 

KNOWLEDGE.

 

K10: Understand the principles of epidemiology, demography, and genomics and how these may influence health and well-being outcomes.

K11: Understand the factors that may lead to inequalities in health outcomes.

K15: Understand human development from conception to death, to enable delivery of person-centred safe and effective care.

K16: Understand body systems and homeostasis, human anatomy and physiology, biology, genomics, pharmacology, social and behavioural sciences as applied to delivery of care.

K17: Understand commonly encountered mental, physical, behavioural, and cognitive health conditions as applied to delivery of care.

K22: Know how to meet people’s needs related to nutrition, hydration and bladder and bowel health.

K23: Know how to meet people’s needs related to mobility, hygiene, oral care, wound care, and skin integrity.

K24: Know how to support people with commonly encountered symptoms including anxiety, confusion, and pain.

K28: Understand the effects of medicines, allergies, drug sensitivity, side effects, contraindications, and adverse reactions.

 

SKILLS

S1: Act in accordance with the Code: Professional standards of practice and behaviour for nurses, midwives, and nursing associates (NMC, 2018), and fulfil all registration requirements.

S17: Protect health through understanding and applying the principles of infection prevention and control, including communicable disease surveillance and antimicrobial stewardship and resistance.

 

BEHAVIOUR

 

B1: Treat people with dignity, respecting individual’s diversity, beliefs, culture, needs, values, privacy, and preferences.

B2: Show respect and empathy for those you work with, have the courage to challenge areas of concern and work to evidence based best practice.

B3: Be adaptable, reliable, and consistent, show discretion, resilience, and self-awareness.

REPRODUCTIVE SYSTEM, PRENANCY AND FOETAL DEVELOPMENT.

 

The lesson started, with a gentle reminder of the sensitive topic that we are to be kind to our colleagues, to express our views calmly, we are all individuals and must respect one another.

If affected by any of the topics covered (pregnancy, fatal development, fertility, FGM and sex) please feel free to take a small break and re-join us when you are able to.

The lesson continued with the reproductive anatomy of both male and female.

The female Reproductive Anatomy:

  • External Genitalia
  • Internal Genitalia
  • Reproductive Cycle
  • Breasts

The male Reproductive Anatomy:

  • Scrotum, Testes, Seminal Vesicles, Ejaculatory ducts, Prostate gland, Urethra
  • Penis – Erection & Ejaculation.

 

We looked at sex and gender. According to Boore et al 2021, they stated that “Sex refers to the biological composition of male and female, in the historically accepted sense. Gender is the social expression of the sense of being female, for example and is largely socially, culturally, and psychologically determined.”

 

The functions of the female reproductive system include:

  • Formation of Ova
  • Reception of Spermatozoa
  • Provision of suitable environments for fertilisation and foetal development
  • Parturition (childbirth)
  • Lactation (Production of breastmilk)

The structure and function in closer details:

The Vagina:

  • Fibromuscular tube
  • Opens into the vestibule at its distal end and the uterine cervix at its proximal end.
  • It runs upwards and backwards at approximately a 45-degree angle.

 

Functions:

  • Acts as the receptacle for the penis during sexual intercourse
  • Provide an elastic passageway for the baby during childbirth.

 

 

The uterus:

  • Hollow, muscular pear shaped organ
  • Lies in pelvic cavity between the urinary bladder and the rectum
  • Sits almost at right angles to vagina
  • Anterior wall rests partly on bladder below
  • 5 cm long; 5cm wide
  • Weighs between 30-40g

Fundus:

  • Dome shaped part above the openings of the uterine tubes

 

Body:

  • Upper 2/3rds of the uterus
  • Pear-shaped.

 

Cervix:

  • Narrow neck of the uterus
  • Usually around 2.5cm long.

 

A series of ligaments keep the uterus in place.

The perimetrium is the layer of peritoneum that covers the uterus, uterine tubes and ovaries like a blanket.

The myometrium is the thickest layer in the uterine wall.

Mass of smooth muscles interlaced with blood vessels and nerves.

 

The endometrium is the functional layer that:

  • Thickens and becomes rich in blood vessels in the first half of the menstrual cycle.
  • If the ovum is not fertilised this layer is shed during menstruation.

 

 

 

 

 

The basal layer is the Sits next to the myometrium and is not lost during menstruation.

The fallopian Tubes –

The Structure:

  • 10cm long
  • Each tube has finger like projections (Fimbriae)
  • Covered with peritoneum
  • Lined with ciliated epithelium.

 

The Function:

  • Propel ovum from the ovary using peristalsis and ciliary movement
  • Fertilisation occurs, zygote propelled to uterus for implantation.

 

The function of the ovary:

  • To produce ova
  • To produce the female steroid hormones oestrogen and progesterone.

 

The two ovaries:

  • Develop from embryonic gonadal ridges at 6 weeks of embryological development.
  • Recognisable >10 weeks
  • Composed of interstitial tissue and follicles
  • Measure 3cm x 2cm x 1cm
  • Weigh 6 grams.

 

The female reproductive cycle:

  • It occurs every 26-30 days from puberty – menopause
  • Consists of changes taking place concurrently in both ovaries  + uterine lining
  • Stimulated by changes to blood hormone levels
  • Hormones are regulated by negative feedback mechanisms.

 

The menstrual phase of the reproductive cycle:

  • The functional layer of endothelium is shed
  • Mostly lasts from 4-7 days (depending on length of cycle)
  • Progesterone and oestrogen levels fall
  • If the ovum is not fertilised = corpus luteum degenerates
  • Painful cramping of the uterus
  • Excessive pain = dysmenorrhea
  • Can be a sign of endometriosis.

 

 

The Proliferative Phase of the reproductive cycle: Usually lasts 10 days

  • One or more ovarian follicles are stimulated by FSH and grow towards maturity.
  • They are producing oestrogen which stimulates the proliferation of a functional layer in the endometrium in preparation to receive a fertilised ovum.
  • Rising levels of oestrogen stimulate a surge in LH which triggers ovulation
  • One follicle will rupture releasing an ovum which is now called an oocyte.

 

The secretory phase of the reproductive cycle. Usually lasting 14 days.

  • After ovulation LH from the anterior pituitary gland stimulates development of the corpus luteum from the ruptured follicle.
  • The corpus luteum produces progesterone, oestrogen and inhibin.
  • Progesterone increases production by secretory glands of watery mucous to assist the spermatozoa through the uterus to uterine tubes where the ovum is usually fertilised.
  • After ovulation the combination of oestrogen and progesterone supress the hypothalamus and the anterior pituitary gland, and therefore FSH and LH levels fall.

 

Ovum Fertilised:

  • No menstruation
  • The fertilised ovum (zygote) travels down the uterine tube and embeds into the uterine lining, where it produces hCG
  • hCG keeps the corpus luteum intact enabling the continued secretion of progesterone and oestrogen for the first 3-4 months of pregnancy. This ensures no further ovum are release
  • When developed the placenta continues to produce oestrogen, progesterone, and gonadotrophins.

 

Anatomy of the female breast:

Growth initiated in puberty by an increase in hormones. The hormones are as follows:

  • Oestrogen

Where are these hormone made? In the

  • Ovaries
  • Small amount in the adrenal glands.

 

What do they do specifically?

  • The Oestrogen encourages growth of the milk ducts
  • The Progesterone stimulates the lobules to prepare for lactation.

The following are the abnormalities:

  • If a woman notices any changes out of the ordinary to her breasts or external genitalia = refer to the GP and practice nurse.
  • Document findings clearly, draw a diagram if possible (only if observed).
  • Refer to a sexual health clinic if lesions/discharge/growths detected in external genitalia.

 

We also looked at Female Genital Mutilation (FGM), that the:

  • Female Genital Mutilation is illegal in the UK.
  • There are different types of mutilation (Type I,II,III0
  • The practice causes serious harm to female genitalia leading to a host of health problems.
  • As a nurse you must document the occurrence refer onwards to the GP and an FGM clinic (especially if the woman is of childbearing age).

 

The male reproductive system and its functions. The function of this system are:

  • Production, maturation and storage of spermatozoa
  • Delivery of spermatozoa into the female reproductive tract
  • Urethra is the passageway for urine excretion.

 

The sperm.

The head of the sperm:

  • Almost completely filled with the nucleus which contains the DNA.
  • Also contains enzymes which are needed to penetrate the outer layers of the ovum.

 

The body of the sperm:

– Filled with mitochondria to provide energy to fuel propulsion

The tail of the sperm:

  • Whip Like – used for mobility to propel along female reproductive tract.

 

The lesson continued with pregnancy, we looked at ovulation to conception and fertilization of the ovum.

  • Normally 6-7 days after fertilisation, the blastocyst begins to embed in the uterus and is completely buried by the 11th
  • The first stage of foetal development is the formation of two enclosed cavities which lie adjacent to each other, the amniotic sac, and the yolk sac.

 

 

The first 14 days:

  • The blastocyst is nourished by its own cytoplasm. Primitive blood vessels for the embryo begin to develop in the mesoderm.

 

The next 14 – 28 days:

  • Embryonic bloods vessels connect up with blood vessels in the chorionic villi of the primitive placenta. Embryo/maternal circulation is thus established and blood is circulating.
  • Head of embryo can be distinguished from the body
  • Leg buds and then arm buds appear
  • Major body systems are present in rudimentary form.

 

  • – 42days:

 

  • Length Is approximately 12mm by the end of the 6th
  • Arms begin to elongate and hands take shape
  • Rudimentary eyes and ears appear
  • Ears are apparent but low set
  • First movements can be detected on ultrasound from 6 weeks.

 

The development of the foetus. At 8-10/40:

  • Head approximately the same size as the body.
  • Fingers and toes can be defined
  • Eyelids are formed but closed until 25th week
  • Intestines herniate into the umbilical cord because there is no room in the abdomen
  • Cord insertion is very low in the abdomen
  • If the mother’s abdomen is palpated too forcefully, the foetus will move away (observed on scan).

 

The screening for inherited condition:

  • Antenatal screening tests include screening for sickle cell disease and thalassaemia, infectious diseases, the 20-week anomaly scan and screening for Down’s syndrome.
  • Women should be told about the risks, benefits and limits of these tests.
  • Screening for sickle cell disease and thalassaemia should be offered before 10 weeks.
  • This is so women and their partner can find out about all their options and make an informed decision if their baby has a chance of inheriting these conditions.

 

 

 

 

At 12 -40:

  • Body length is approximately 9 cm
  • Weight 14g
  • Foetal circulation is functional
  • Renal tract begins to function
  • Sucking and swallowing reflexes are present
  • External genitalia are apparent and sex can be determined.
  • Women can miscarry at early gestations due to a variety of reasons.
  • Some spontaneous miscarriages occur early due to abnormalities in cell division.
  • Women are offered early screening to detect some abnormalities early do they can make an informed choice on whether to continue the pregnancy. Especially prudent if the pregnancy is not compatible with life
  • Around 1 in 4 pregnancies end in miscarriage (spontaneous and planned).

 

At 16 – 20/40:

  • The rate of growth begins to slow down.
  • The head is now erect and half the length of trunk.
  • Facial features are distinctive with ears sited in normal position
  • Eyelids, eyebrows and finger nails are all well developed
  • Legs are in proportion with the body
  • Skeleton is visible on x-ray examination
  • Fetal movements can be felt by the mother from 18/40
  • Fetal heart can be heard with a hand held Doppler from around 16/40
  • Renal tract is functioning, 7-17mls urine being passed in 24 hours.

 

At 28 – 32/40:

  • Lanugo begins to diminish
  • Body beginning to become more rounded as fat is laid down.

 

At 32 – 36/40:

  • Lanugo mostly shed, skin still covered in vernix
  • Finger and toe nails reach the top of the digits
  • Umbilicus now lies more centrally in the abdomen.

 

At 36 – 40/40:

  • Ossification of skull bones is still not complete, but this is an advantage and facilitates the passage of the foetus through the birth canal.

 

 

Once the baby is born:

  • Birth top-to-toe check – weight, head circle, Vitamin K, X2 baby labels
  • Referrals made (not always addressed immediately with the mother unless asked a specific question)
  • NIPE exam (within 72 hours) – time for further discussion
  • Hearing screen (birth to 72 hours)
  • Day 5 New born blood spot screening for inherited diseases:

MCADD, PKU, Cystic fibrosis, Sickle cell, Congenital Hypothyroidism

  • 8 week check – GP

(Referrals for abnormalities must have been actioned.

 

 

KSB ADDRESSED.

 

KNOWLEDGE.

 

K10: Understand the principles of epidemiology, demography, and genomics and how these may influence health and well-being outcomes.

K11: Understand the factors that may lead to inequalities in health outcomes.

K15: Understand human development from conception to death, to enable delivery of person-centred safe and effective care.

K16: Understand body systems and homeostasis, human anatomy and physiology, biology, genomics, pharmacology, social and behavioural sciences as applied to delivery of care.

K17: Understand commonly encountered mental, physical, behavioural, and cognitive health conditions as applied to delivery of care.

K22: Know how to meet people’s needs related to nutrition, hydration and bladder and bowel health.

K23: Know how to meet people’s needs related to mobility, hygiene, oral care, wound care, and skin integrity.

K24: Know how to support people with commonly encountered symptoms including anxiety, confusion, and pain.

K28: Understand the effects of medicines, allergies, drug sensitivity, side effects, contraindications, and adverse reactions.

 

 

 

 

 

SKILLS

S1: Act in accordance with the Code: Professional standards of practice and behaviour for nurses, midwives, and nursing associates (NMC, 2018), and fulfil all registration requirements.

S17: Protect health through understanding and applying the principles of infection prevention and control, including communicable disease surveillance and antimicrobial stewardship and resistance.

 

 

 

 

 

BEHAVIOUR

B1: Treat people with dignity, respecting individual’s diversity, beliefs, culture, needs, values, privacy, and preferences.

B2: Show respect and empathy for those you work with, have the courage to challenge areas of concern and work to evidence based best practice.

B3: Be adaptable, reliable, and consistent, show discretion, resilience, and self-awareness.

 

 

 

 

RESPIRATORY SYSTEM

RESPIRATORY SYSTEM.

 

The primary function of the respiratory system is to:

  • Provide our bodies with Oxygen.
  • Remove CO2.
  • Inspiration & Expiration.
  • Using a process known as gaseous exchange.

The respiratory system and the circulatory systems work together:

  • Oxygen is required by our cells to make energy.
  • It is brought in via the lungs
  • And delivered to the cells by the bloodstream.

 

  • Carbon Dioxide is the waste product.
  • It is carried away from cells to the lungs.
  • It is expired from the body via the lungs.

 

The respiratory systems consist of the following:

  • Thoracic cavity- the space define as a sternum anterior, thoracic vertebrae posterior, ribs lateral and the diaphragm inferior.
  • Upper Respiratory Tract – consist of the nasal cavity, pharynx and the larynx.
  • Lower Respiratory Tract – consist of the trachea, primary bronchi and the lungs

Regulation of breathing- Respiratory Centre in the brain.

 

Medulla Oblongata & Pons

Medulla – Basic rate & depth (nerve impulses to respiratory muscles)

Pons – Smooths out rhythm

 

Stretch Receptors

Bronchioles & Alveoli respond to over-inflation

 

Chemoreceptor

Medulla oblongata, aortic arch & carotid bodies

Respond to increased levels of CO2.

 

Breathing inspiration. According to Boyles Laws,

  • The brain signals the phrenic nerve.
  • Phrenic nerve stimulates the diaphragm (muscle) to contract
  • When diaphragm contracts, it moves down, making the thoracic cavity larger
  • Physics – Air moves into lungs

Breathing Exhalation. These:

  • Exhalation occurs when the phrenic nerve stimulus stops.
  • The diaphragm relaxes and moves up in the chest.
  • This reduces the volume of the thoracic cavity.
  • When volume decreases, intrapulmonary pressure increases.
  • Air flows out of the lungs to the lower atmospheric pressure.

 

For the respiratory and the circulatory systems:

Oxygen is required by our cells to make energy.

  • It is brought in via the lungs.
  • And delivered to the cells by the bloodstream.

 

Carbon Dioxide is the waste product.

  • It is carried away from cells to the lungs.
  • It is expired from the body via the lungs.

 

Oxygen and Carbon Dioxide move in and out of cells by a process called diffusion.

Diffusion is the movement of a substance from an area of higher concentration to an area of lower concentration.

Gas exchanged, diffusion is an essential part of gas exchange

Diffusion and gas exchange are dependent on

  • Effective ventilation (breathing)
  • Perfusion (blood supply)

 

There are 2 types of gas exchange.

  • At the alveoli (external respiration)
  • At the tissues (internal respiration.

 

 

 

 

 

KSB ADDRESSED.

KNOWLEDGE.

 

K10: Understand the principles of epidemiology, demography, and genomics and how these may influence health and well-being outcomes.

K11: Understand the factors that may lead to inequalities in health outcomes.

K15: Understand human development from conception to death, to enable delivery of person-centred safe and effective care.

K16: Understand body systems and homeostasis, human anatomy and physiology, biology, genomics, pharmacology, social and behavioural sciences as applied to delivery of care.

K17: Understand commonly encountered mental, physical, behavioural, and cognitive health conditions as applied to delivery of care.

K22: Know how to meet people’s needs related to nutrition, hydration and bladder and bowel health.

K23: Know how to meet people’s needs related to mobility, hygiene, oral care, wound care, and skin integrity.

K24: Know how to support people with commonly encountered symptoms including anxiety, confusion, and pain.

K28: Understand the effects of medicines, allergies, drug sensitivity, side effects, contraindications, and adverse reactions.

 

 

 

SKILLS

S1: Act in accordance with the Code: Professional standards of practice and behaviour for nurses, midwives, and nursing associates (NMC, 2018), and fulfil all registration requirements.

S17: Protect health through understanding and applying the principles of infection prevention and control, including communicable disease surveillance and antimicrobial stewardship and resistance.

 

 

 

 

 

BEHAVIOUR

B1: Treat people with dignity, respecting individual’s diversity, beliefs, culture, needs, values, privacy, and preferences.

B2: Show respect and empathy for those you work with, have the courage to challenge areas of concern and work to evidence based best practice.

B3: Be adaptable, reliable, and consistent, show discretion, resilience, and self-awareness.

 

 

 

COMMUNICATION SKILLS FOR ASSESSMENT

COMMUNICATION SKILLS FOR ASSESSMENT      03/05/23.

 

We looked at the learning outcomes, the definition of communication – communication – ‘all of the procedures by which one mind may affect another’ according to Argyle (1978). without communication there cannot be any person-centred care.

In building relationships and collaborative partnerships, building trust is crucial to the success of the therapeutic relationship.

Without trust this relationship may only provide superficial discussion. Communication is based on trust, respect and your own willingness to re-examine assumptions service users to be more open. We communicate with individuals based on what we know about them as people. It influences -what we say, how we say it and the language, and the communication strategies used.

In readiness for assessment, we looked at:

The preparation aspect:

Read the notes.

Set goals.

Consider how you will be perceived (behaviour and appearance)

Consider the environment.

The sequence:

Greet and establish rapport.

Set an agenda and invite patient story.

Identify and respond to clues.

Expand and clarify.

Generate hypotheses/working diagnosis.

Share decisions and treatment plan-next steps.

Thanks.

Close and reflect.

At the first impressions, your response sets the tone.

Crucial to establishing trust and dialogue.

Ask yourself: ‘what is the best way to communicate with this person?’

Introduce yourself.

Greet them appropriately, ask how they would like to be addressed.

The interview techniques are questioning(funneling), active listening, non-verbal communication, empathetic responses, summarizing, clarification, reflection, feedback, to name but a few.

We looked at the different types of questioning, which are:

The Enhancers:

Opening questions – general (speak generally about their issue/concern/reason) and specific (encourage the service user to speak in more depth about something).

Closed questions – this is used when you need a specified answer.

Probing questions – this is used to gather more details and information (what? where? when? how? why? and who?)

Rhetorical questions -this is dressed up as questions, but can be useful for engaging others, stimulating and provoking thought around a particular subject.

Guided questions.

 

The Detractors:

Multiple questions – can confuse the service user in the response that they provide.

Leading questions – it starts from the least invasive question and progresses to the more invasive ones. It should be avoided in healthcare assessment.

In listening skills, attentive listening is essential for all the assessment process. Being open, responding and reflecting are needed to help people tell their story. It helps to develop discussion.

In active listening, closely attend to what the patient is communicating. The use of verbal and nonverbal skills to encourage the service user.

In nonverbal communication, it provides important clues to our underlying feelings. Being sensitive to nonverbal cues allows you to understand the service user more effectively and send messages of your own.

Nonverbal communication includes:

Eye contact

Facial expression

Posture

Head position and movement such as shaking or nodding.

Interpersonal distance

Placement of the arms and legs.

Nonverbal communication can be culturally bound.

Empathetic Responses are responses that convey that you appreciate the way a patient is feeling.

It validates the legitimacy of his or her emotional experience.

Reassurance – identifying and acknowledging the service user’s feelings.

Nonverbal.

Verbal.

Empowering the service user: service users have many reasons to feel vulnerable during the interview process, eg they may be in pain, worried or overwhelmed.

The relationship between a service user and healthcare professional can be unequal.

Differences of gender, ethnicity, race, or socioeconomic status can contribute to feelings of vulnerability and unequal sharing of power in therapeutic relationships.

It is also important that the service user feels empowered throughout the assessment process, as this will enhance the information exchanged.

I learnt the techniques for sharing power, they are listed below:

  • Evoke the patient’s perspective.
  • Convey interest in the person, not just the problem.
  • Follow the patient’s leads.
  • Elicit and validate emotional content.
  • Share information with the patient, especially at transition points during the visit.
  • Make your clinic reasoning transparent to the patient.
  • Reveal the limits of your knowledge.

 

In closing the interview:

  • Ending the interview can be difficult.
  • Let the patient know that the end of the interview is approaching.
  • Allow time for any final questions.
  • Ensure the service user understands any mutual plans you have developed.
  • Ask if they have any questions.
  • Summarise plans for future evaluation, treatments and follow up.
  • Teach back – invite the patient to tell you the plan of care in their own words.

We looked at the three Dimensions of Cultural Humility:

  • Self-awareness – you must recognize how culture shapes not only the service user’s beliefs, but also your own. Avoid letting personal impressions about cultural groups turn into professional stereotyping. Evaluate each service user as an individual.
  • Respectful communication – let the service user be the experts on their own unique cultural perspectives. Find out about the service user’s cultural background. Maintain an open, respectful, and inquiring attitude. Learning about the service user’s culture enhances your knowledge as a nurse.
  • Collaborative partnerships – build your patient relationships on respect and mutually acceptable plans.

 

 

 

 

KSB ADDRESSED.

 

K1: Understand the code: Professional standards of practice and behaviour for nurses, midwives and nursing associates (NMC 2018), and how to fulfil all registration requirements.

K4: Understand the principles of research and how research findings are used to inform evidence-based practice.

 

K5: Understand the meaning of resilience and emotional intelligence, and their influence on an individual’s ability to provide care.

 

K6: Understand and apply relevant legal, regulatory and governance requirements, policies, and ethical frameworks, including any mandatory reporting duties, to all areas of practice.

 

K7: Understand the importance of courage and transparency and apply the Duty of Candour.

K8: Understand how discriminatory behaviour is exhibited.

K9: Understand the aims and principles of health promotion, protection and improvement and the prevention of ill health when engaging with people.

K10: Understand the principles of epidemiology, demography and genomics and how these may influence health and well-being outcomes.

K11: Understand the principles of epidemiology, demography, and genomics and how these may influence health and well-being outcomes.

K12: Understand the importance of early years and childhood experiences and the possible impact on life choices, mental, physical and behavioural health and well-being.

K13: Understand the contribution of social influences, health literacy, individual circumstances, behaviours and lifestyle choices to mental, physical and behavioural health outcomes.

 

K15: Understand human development from conception to death, to enable delivery of person-centred safe and effective care.

K16: Understand body systems and homeostasis, human anatomy and physiology, biology, genomics, pharmacology, social and behavioural sciences as applied to delivery of care.

K17: Understand commonly encountered mental, physical, behavioural and cognitive health conditions as applied to delivery of care.

 

K18:  Understand and apply the principles and processes for making reasonable adjustments.

K19: Know how and when to escalate to the appropriate professional for expert help and advice.

K20: Know how people’s needs for safety, dignity, privacy, comfort and sleep can be met.

 

K21: Understand co-morbidities and the demands of meeting people’s holistic needs when prioritising care.

 

K22: Know how to meet people’s needs related to nutrition, hydration and bladder and bowel health.

K23: Know how to meet people’s needs related to mobility, hygiene, oral care, wound care and skin integrity.

K24:  Know how to support people with commonly encountered symptoms including anxiety, confusion, discomfort and pain.

K25: Know how to deliver sensitive and compassionate end of life care to support people to plan for their end of life.

 

K26: Understand where and how to seek guidance and support from others to ensure that the best interests of those receiving care are upheld.

 

K27: Understand the principles of safe and effective administration and optimisation of medicines in accordance with local and national policies.

K28: Understand the effects of medicines, allergies, drug sensitivity, side effects, contraindications, and adverse reactions.

K29: Understand the different ways by which medicines can be prescribed.

 

K30: Understand the principles of health and safety legislation and regulations and maintain safe work and care environments.

 

K33: Understand when to seek appropriate advice to manage a risk and avoid compromising quality of care and health outcomes.

 

K36: Understand the roles of the different providers of health and care.

K39: Understand the principles and processes involved in supporting people and families with a range of care needs to maintain optimal independence and avoid unnecessary interventions and disruptions to their lives.

K40: Understand own role and contribution when involved in the care of a person who is undergoing discharge or a transition of care between professionals, settings or services.

 

K41: Know the roles, responsibilities and scope of practice of different members of the nursing and interdisciplinary team, and own role within it.

 

 

SKILLS:

 

S1: Act in accordance with the Code: Professional standards of practice and behaviour for nurses, midwives and nursing associates (NMC, 2018), and fulfil all registration requirements.

S2: Keep complete, clear, accurate and timely records.

S5: Safely demonstrate evidence-based practice in all skills and procedures required for entry to the register: Standards of proficiency for nursing associates Annex A & B (NMC 2018).

 

S17: Safely demonstrate evidence-based practice in all skills and procedures required for entry to the register: Standards of proficiency for nursing associates Annex A & B (NMC 2018).

 

S18: Recognise when capacity has changed recognise and how a person’s capacity affects their ability to make decisions about their own care and to give or withhold consent.

S21: Monitor the effectiveness of care in partnership with people, families and carers, documenting progress and reporting outcomes.

S23: Work in partnership with people, to encourage shared decision making, in order to support individuals, their families and carers to manage their own care when appropriate.

S25: Meet people’s needs for safety, dignity, privacy, comfort and sleep.

S26: Meet people’s needs related to nutrition, hydration and bladder and bowel health.

S27: Meet people’s needs related to mobility, hygiene, oral care, wound care and skin integrity.

S28: Support people with commonly encountered symptoms including anxiety, confusion, discomfort, and pain.

S30:  when a person’s condition has improved or deteriorated by undertaking health monitoring, interpreting, promptly responding, sharing findings and escalating as needed.

S32: Work collaboratively and in partnership with professionals from different agencies in interdisciplinary teams.

 

S35: Accurately undertake risk assessments, using contemporary assessment tools.

 

BEHAVIOUR:

B1: Treat people with dignity, respecting individual’s diversity, beliefs, culture, needs, values, privacy and preferences.

B2: Show respect and empathy for those you work with, have the courage to challenge areas of concern and work to evidence based best practice.

B3: Be adaptable, reliable and consistent, show discretion, resilience and self-awareness.

 

 

 

PERSON-CENTRED CARE AND CARE PLANNING.

PERSON-CENTRED CARE AND CARE PLANNING                  22/03/23.

 

We had a recap on the previous lesson. We further on went to the learning outcomes of this lesson, which is THE NURSING PROCESS. We discussed the nursing process that is a model or tools or techniques used in assessing a patient. That is a systematic way of integrating assessment information with care decisions, which involves considering potential nursing interventions and evaluating their effectiveness.  The technique or tools can be ADPIE /ASPIRE whose original format of APIE has been modified and refined over the years.

I learnt about some of the benefits Nursing Process (N/P) are listed below:

. The N/P gives direction to the nurse when assessing the needs of the patient.

. It helps to add consistency and continuity to person-centred care (PCC), because everyone will be working with the same underpinning framework. Another benefit of person-centered care s that Health and social care professionals work collaboratively with people who uses the service.

. It also provides a framework to direct practitioners in their assessment and care planning process.

According to the RLT model, whose main focuses on activity of daily living, in a holistic and systematic way. The model proposes 12 areas that makes up daily living, they are maintaining a safe environment,

communicating,

breathing,

eating, and drinking,

controlling body temperature,

washing, and dressing,

working, and playing,

mobilizing,

eliminating,

expressing

sexuality,

sleeping,

and dying.

The RLT model aim to move away from a disease-base approach to care, to an approach that recognizes the holistic needs of the patient/services users.

Person-centered means focusing on the individual at the center not the problem. Focusing on the care needs of the individual, ensuring that their preferences, needs, and values guide clinical decisions are met. Its enables individual’s feeling to speak about what is important to them and the workforce listening and developing an understanding of what matters to people. It support people to develop the knowledge, skills, and confidence.

This model is important because its aim is to treat people with dignity, compassion, and respect and to improve on experience, quality, and outcomes.

Many people want to play a more active role in their healthcare.

The four principles of person-centred care, according to the (Health Foundation 2018) are listed below:

  1. Affording people dignity, compassion, and respect.
  2. Offering coordinated care, support, or treatment.
  3. Offering personalized care, support, or treatment.
  4. Supporting people to recognize and develop their own strengths and abilities to enable them to live an independent and fulfilling life.

Some assumption of person-centred care:

There is an established therapeutic relationship.

The patient and nurses share power and responsibilities in relation to care planned.

The patient carries responsibility for their part .

The patient must become well known to the nurse as a person, not just a patient, patient should be empowered.

There must be effective communication and effective therapeutic relationships.

The prerequisites of PCC – staff attributes, competence, skills, communication skills, values, beliefs, commitment.

The care environment – skill mix, shared decision making, sharing of power, supportive organizational system, innovation, physical environment, staff relationships.

Person-centred processes – patients’ beliefs and values, shared decision making, authentic engagement, sympathetic understanding, holistic care provision.

Person-centred outcomes – Good care experience, involvement in care, feeling of well-being, healthful culture.

I learnt about the assumptions of person-centred care that there is an established therapeutic relationship.

The patient and nurse share power and responsibilities in relation to care planned.

The patient carries responsibility for their part.

The patient must become well known to the nurse as a person, not just a patient, patient should be empowered.

There must be effective communication and an effective therapeutic relationship.

 

Some of the barriers to person-centred ways of working can be time,

skills,

resources (the right equipment),

experience,

knowledge,

standard ways of practice,

communication,

therapeutic relationship, and

self-awareness of staff.

I learnt about the ways of assessing person-centred care in practice. Feedback, patient survey, review, readmission, pressure sore or ulcer develops, are ways of assessing person-centred care in practice.

Criteria for setting a goal can be

SMART (Specific, measurable, Achievable, Realistic and Time),

MACROS (Measurable, Achievable, Client-centred, Realistic, Outcome-written and Short).

PRODUCT (Patient-centred, Recordable, Observable, Directive Understandable and clear, Credible and Time-related).

We looked at the barriers to individualized care planning.

Time.

Nurses often feel that the individualized care plans are ‘paper exercise’.

Resources.

Skills.

Knowledge and

Confidence.

Some importance of documentation

Document the information; it cannot be shared if it is in your head or a brief discussion

Documentation helps to improve outcomes- the bases of evaluation.

Activities that are required to reach the goals should be written in a way that leaves no room for misunderstanding.

If it is not documented, it didn’t happen.

In care planning stages:

  • Identify the problem and nursing diagnosis- clearly defining what these are from the assessment information and discussion with the person.
  • Establishing the goals – clearly defined benchmarks for measuring achievement of problem-solving which have been agreed with the person.
  • Determining nursing interventions – listing nurses’ actions based on assessed understanding of the situation and your knowledge and expertise.
  • Evaluation of care process – documenting outcomes of the care given.
  • Review dates – the date on which it is expected that a change will have been made affected.

 

 

Planning care using the RLT Model:

  • Purpose of
  • setting goals is to solve or alleviate problems and, where possible, avoid potential problems from becoming actual problems.
  • Goals should offer a short, directive statement as to the outcome of nursing care.
  • If a baseline is where the service user is now in relation to the problem, then a goal represents where the service user should be because of the nursing care.
  • Consider the available resources before setting the goals.

 

 

 

KSB ADDRESSED.

 

K1: Understand the code: Professional standards of practice and behaviour for nurses, midwives and nursing associates (NMC 2018), and how to fulfill all registration requirements.

K4: Understand the principles of research and how research findings are used to inform evidence-based practice.

 

K5: Understand the meaning of resilience and emotional intelligence, and their influence on an individual’s ability to provide care.

 

K6: Understand and apply relevant legal, regulatory and governance requirements, policies, and ethical frameworks, including any mandatory reporting duties, to all areas of practice.

 

K7: Understand the importance of courage and transparency and apply the Duty of Candour.

K8: Understand how discriminatory behaviour is exhibited.

K9: Understand the aims and principles of health promotion, protection and improvement and the prevention of ill health when engaging with people.

K10: Understand the principles of epidemiology, demography and genomics and how these may influence health and well-being outcomes.

K11: Understand the principles of epidemiology, demography, and genomics and how these may influence health and well-being outcomes.

K12: Understand the importance of early years and childhood experiences and the possible impact on life choices, mental, physical and behavioural health and well-being.

K13: Understand the contribution of social influences, health literacy, individual circumstances, behaviours and lifestyle choices to mental, physical and behavioural health outcomes.

 

K15: Understand human development from conception to death, to enable delivery of person-centred safe and effective care.

K16: Understand body systems and homeostasis, human anatomy and physiology, biology, genomics, pharmacology, social and behavioural sciences as applied to delivery of care.

K17: Understand commonly encountered mental, physical, behavioural and cognitive health conditions as applied to delivery of care.

 

K18:  Understand and apply the principles and processes for making reasonable adjustments.

K19: Know how and when to escalate to the appropriate professional for expert help and advice.

K20: Know how people’s needs for safety, dignity, privacy, comfort and sleep can be met.

 

K21: Understand co-morbidities and the demands of meeting people’s holistic needs when prioritising care.

 

K22: Know how to meet people’s needs related to nutrition, hydration and bladder and bowel health.

K23: Know how to meet people’s needs related to mobility, hygiene, oral care, wound care and skin integrity.

K24:  Know how to support people with commonly encountered symptoms including anxiety, confusion, discomfort and pain.

K25: Know how to deliver sensitive and compassionate end of life care to support people to plan for their end of life.

 

K26: Understand where and how to seek guidance and support from others to ensure that the best interests of those receiving care are upheld.

 

K27: Understand the principles of safe and effective administration and optimisation of medicines in accordance with local and national policies.

K28: Understand the effects of medicines, allergies, drug sensitivity, side effects, contraindications, and adverse reactions.

K29: Understand the different ways by which medicines can be prescribed.

 

K30: Understand the principles of health and safety legislation and regulations and maintain safe work and care environments.

 

K33: Understand when to seek appropriate advice to manage a risk and avoid compromising quality of care and health outcomes.

 

K36: Understand the roles of the different providers of health and care.

K39: Understand the principles and processes involved in supporting people and families with a range of care needs to maintain optimal independence and avoid unnecessary interventions and disruptions to their lives.

K40: Understand own role and contribution when involved in the care of a person who is undergoing discharge or a transition of care between professionals, settings or services.

K41: Know the roles, responsibilities and scope of practice of different members of the nursing and interdisciplinary team, and own role within it.

SKILLS:

 

S1: Act in accordance with the Code: Professional standards of practice and behaviour for nurses, midwives and nursing associates (NMC, 2018), and fulfil all registration requirements.

S2: Keep complete, clear, accurate and timely records.

S5: Safely demonstrate evidence-based practice in all skills and procedures required for entry to the register: Standards of proficiency for nursing associates Annex A & B (NMC 2018).

 

S17: Safely demonstrate evidence-based practice in all skills and procedures required for entry to the register: Standards of proficiency for nursing associates Annex A & B (NMC 2018).

 

S18: Recognise when capacity has changed recognise and how a person’s capacity affects their ability to make decisions about their own care and to give or withhold consent.

 

S21: Monitor the effectiveness of care in partnership with people, families and carers, documenting progress and reporting outcomes.

 

S23: Work in partnership with people, to encourage shared decision making, in order to support individuals, their families and carers to manage their own care when appropriate.

S25: Meet people’s needs for safety, dignity, privacy, comfort and sleep.

S26: Meet people’s needs related to nutrition, hydration and bladder and bowel health.

 

S27: Meet people’s needs related to mobility, hygiene, oral care, wound care and skin integrity.

 

S28: Support people with commonly encountered symptoms including anxiety, confusion, discomfort and pain.

 

S30:  when a person’s condition has improved or deteriorated by undertaking health monitoring, interpreting, promptly responding, sharing findings and escalating as needed.

 

S32: Work collaboratively and in partnership with professionals from different agencies in interdisciplinary teams.

 

S35: Accurately undertake risk assessments, using contemporary assessment tools.

 

 

 

 

 

BEHAVIOUR:

B1: Treat people with dignity, respecting individual’s diversity, beliefs, culture, needs, values, privacy and preferences.

B2: Show respect and empathy for those you work with, have the courage to challenge areas of concern and work to evidence based best practice.

B3: Be adaptable, reliable and consistent, show discretion, resilience and self-awareness.

 

 

INTRODUCTION TO PUBLIC HEALTH AND HEALTH PROMOTION.

INTRODUCTION TO PUBLIC HEALTH AND HEALTH PROMOTION       19/04/23

Vulnerable Groups.

We looked at the learning objectives, with regards the tri-morbidity of homelessness, and to understand the nurse’s role in managing the health care needs of marginalized or socially excluded groups.

We looked at the definition of a HOME and compared with others, looking at people’s personal experiences of been homeless, and how hard it is to become homeless. We say a home means to be safe and secure, to be loved, protected, the physical, mental, and spiritual well-being. Homelessness can be rough sleeping, temporary accommodation-bed, and breakfast, sofa surfing, hostel and hidden homeless-garden sheds, car parks, bin sheds.

Been homeless you are exposed to assault, theft, violent crime. Reduction in employability, low self-esteem. No fixed abode. Vulnerable to exploitation – (sex working, drugs running, begging)

I learnt about the tri-morbidity of homelessness, the physical, mental and substance use. According to Cambridge dictionary, morbidity of the disease is how many people have it in a particular population.

The physical health issues, because of tri-morbidity (how they are linked), the average age of mortality (men & women), the high risk of behaviors, infection (leg ulcer, chest infection), smokers (tobacco, crack heroin, dental issues, tuberculosis, blood borne viruses and long-term conditions- diabetes, hypertension to name but a few. Communicable disease- infectious diseases are caused by pathogenic microorganisms such as bacteria, viruses, parasites, or fungi – these can be spread directly or indirectly from one person to another.

Considering the mental well-being are depression, anxiety, learning disability, domestic violence, drug and alcohol use and unloved population. Substance abuse -heroin -cut with, crack cocaine, and alcohol- units.

The Nurses relationship specialist workshop deals with the skills built for the best outcomes with those marginalized groups. According to Daniel H. Pink, “Empathy is about standing in someone else’s shoe, feeling with his or her heart, seeing with his or her eyes. Not only is empathy hard to outsource and automate, but it makes the world a better place”.  With empathy we take their perspectives, we consider their emotions and withhold judgment. Among these three, empathy is at the center of them all. Social exclusion will …….. to domestic violence, relationship breakdown, low educational attainment, drug and alcohol use, unloved population to name but a few.

We looked at a case study of a 43-year-old man, who has a long history of rough sleeping but has recently moved into a hostel where I am for placement. The staff inform me that this individual rarely uses his room in the hostel and when he does return, he does not speak to anyone and does not make any eye contact. The referral from the street team states that the individual has type 2 diabetes and hypertension. He has issues with drinking alcohol and ‘occasionally’ using street heroin.

 

KSB ADDRESSED.

KNOWLEDGE:

K1: Understand the code: Professional standards of practice and behaviour for nurses, midwives and nursing associates (NMC 2018), and how to fulfil all registration requirements.

K2: Understand the demands of professional practice and demonstrate how to recognise signs of vulnerability in themselves or their colleagues and the action required to minimise risks to health.

K3: Understand the professional responsibility to adopt a healthy lifestyle to maintain the level of personal fitness and well-being required to meet people’s needs for mental and physical care.

K4: Understand the principles of research and how research findings are used to inform evidence-based practice.

K5: Understand the meaning of resilience and emotional intelligence, and their influence on an individual’s ability to provide care.

K6: Understand and apply relevant legal, regulatory and governance requirements, policies, and ethical frameworks, including any mandatory reporting duties, to all areas of practice.

K7: Understand the importance of courage and transparency and apply the Duty of Candour

K8: Understand how discriminatory behaviour is exhibited.

K9: Understand the aims and principles of health promotion, protection and improvement and the prevention of ill health when engaging with people.

 

K10: Understand the principles of epidemiology, demography, and genomics and how these may influence health and well-being outcomes.

 

K11: Understand the factors that may lead to inequalities in health outcomes.

 

K12: Understand the importance of early years and childhood experiences and the possible impact on life choices, mental, physical, and behavioural health and well-being.

 

K13: Understand the contribution of social influences, health literacy, individual circumstances, behaviours, and lifestyle choices to mental, physical and behavioural health outcomes.

K14: Understand the importance of health screening.

K15: Understand human development from conception to death, to enable delivery of person-centred safe and effective care

K16: Understand body systems and homeostasis, human anatomy and physiology, biology, genomics, pharmacology, social and behavioural sciences as applied to delivery of care.

K17: Understand commonly encountered mental, physical, behavioural and cognitive health conditions as applied to delivery of care.

K18: Understand and apply the principles and processes for making reasonable adjustments..

K19: Know how and when to escalate to the appropriate professional for expert help and advice.

K20: Know how people’s needs for safety, dignity, privacy, comfort and sleep can be met

K24: Know how to support people with commonly encountered symptoms including anxiety, confusion, discomfort, and pain.

K30: Understand the principles of health and safety legislation and regulations and maintain safe work and care environments.

K33: Understand when to seek appropriate advice to manage a risk and avoid compromising quality of care and health outcomes.

K36: Understand the roles of the different providers of health and care.

K39: Understand the principles and processes involved in supporting people and families with a range of care needs to maintain optimal independence and avoid unnecessary interventions and disruptions to their lives.

K40: Understand own role and contribution when involved in the care of a person who is undergoing discharge or a transition of care between professionals, settings or services.

K41: Know the roles, responsibilities and scope of practice of different members of the nursing and interdisciplinary team, and own role within it.

K43: Understand the influence of policy and political drivers that impact health and care provision.

 

SKILLS:

S1: Act in accordance with the Code: Professional standards of practice and behaviour for nurses, midwives and nursing associates (NMC, 2018), and fulfil all registration requirements.

 

S5: Safely demonstrate evidence-based practice in all skills and procedures required for entry to the register: Standards of proficiency for nursing associates Annex A & B (NMC 2018).

 

S7: Communicate effectively using a range of skills and strategies with colleagues and people at all stages of life and with a range of mental, physical, cognitive and behavioural health challenges.

 

S8: Recognise signs of vulnerability in self or colleagues and the action required to minimise risks to health.

S9: Develop, manage and maintain appropriate relationships with people, their families, carers and colleagues.

S13: Apply the aims and principles of health promotion, protection and improvement and the prevention of ill health when engaging with people.

S14: Promote preventive health behaviours and provide information to support people to make informed choices to improve their mental, physical, behavioural health and wellbeing.

S15: Identify people who are eligible for health screening.

S16: Promote health and prevent ill health by understanding the evidence base for immunisation, vaccination and herd immunity. Accurately undertake risk assessments, using contemporary assessment tools

S35: Accurately undertake risk assessments, using contemporary assessment tools.

 

 

BEHAVIOUR:

 

B1: Treat people with dignity, respecting individual’s diversity, beliefs, culture, needs, values, privacy and preferences

B2: Show respect and empathy for those you work with, have the courage to challenge areas of concern and work to evidence based best practice.

 

B3: Be adaptable, reliable and consistent, show discretion, resilience and self-awareness.