Date of Learning: 24/09/25
Time: 09:00-16:30
Title of learning activity: AM: Respiratory system PM: Human factor
Diary of Learning activity
In the morning session, we studied the respiratory system, focusing on both structure and function. I was reminded that the system is divided into the upper tract (nasal cavity, pharynx, larynx) and the lower tract (trachea, bronchi, bronchioles, alveoli, lungs). Understanding the anatomy helped me appreciate how air travels from the outside environment into the lungs for gas exchange.
We also discussed the functions of the lungs, particularly their role in oxygen delivery and carbon dioxide removal. The lesson emphasised the two main types of respiratory failure:
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Hypoxemia (low oxygen in the blood)
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Hypercapnia (excess carbon dioxide in the blood).
I found it useful to connect these failures with conditions such as asthma, COPD, pneumonia, pneumothorax, cystic fibrosis (CF), and pulmonary fibrosis (PF). A key takeaway was the distinction between asthma (reversible) and COPD (irreversible), as well as the role of peak flow meters in monitoring asthma. I also noted the structural difference between the right and left lungs, which supports their slightly different functions.
In the afternoon session, we moved on to human factors in decision-making. I realised that understanding human factors is essential in healthcare because it explains why mistakes occur, often due to cognitive overload, communication issues, or system design flaws. By studying this, I gained insight into how to improve performance, reduce errors, and enhance patient safety.
Personal reflection
This session helped me connect clinical knowledge of the respiratory system with the practical importance of human decision-making in healthcare. For example, knowing how to identify and manage respiratory conditions is vital, but equally important is understanding how human factors can influence diagnosis, treatment decisions, and patient outcomes. Together, both areas support safer and more effective practice.
KSBs
K16: Understand body systems and homeostasis, human anatomy and physiology, biology, genomics, pharmacology, social and behavioural sciences as applied to delivery of care
K19: Know how and when to escalate to the appropriate professional for expert help and advice
K37: Understand the challenges of providing safe nursing care for people with complex co-morbidities and complex care needs
K38: Understand the complexities of providing mental, cognitive, behavioural and physical care needs across a wide range of integrated care settings
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
S18: Apply knowledge, communication and relationship management skills required to provide people, families and carers with accurate information that meets their needs before, during and after a range of interventions
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
S43: Contribute to team reflection activities to promote improvements in practice and services
S44: Access, input, and apply information and data using a range of methods including digital technologies, and share appropriately within interdisciplinary teams
B3: Be adaptable, reliable and consistent, show discretion, resilience and self-awareness