Training activity information
Details
Evaluate appropriate breath delivery type for patients with reference to lung and airway pathophysiology
Type
Developmental training activity (DTA)
Evidence requirements
Evidence the activity has been undertaken by the trainee.
Reflection on the activity at one or more time points after the event including learning from the activity and/or areas of the trainees practice for development.
An action plan to implement learning and/or to address skills or knowledge gaps identified.
Considerations
- Available types of breath delivery.
- Evaluation of risk
Reflective practice guidance
The guidance below is provided to support reflection at different time points, providing you with questions to aid you to reflect for this training activity. They are provided for guidance and should not be considered as a mandatory checklist. Trainees should not be expected to provide answers to each of the guidance questions listed.
Before action
- Will you be focusing on specific pathophysiological conditions (e.g., obstructive vs. restrictive lung diseases)?
- What is your understanding of different breath delivery types or patterns (e.g., pressure-controlled, volume-controlled) and their physiological effects?
- How do different lung and airway pathophysiologies (e.g., asthma, COPD, ARDS, pulmonary fibrosis) affect respiratory mechanics and gas exchange?
- How do these pathophysiological changes influence the selection of appropriate breath delivery types? What are the key considerations for each condition?
- How will you develop your ability to link specific pathophysiological conditions with the most suitable breath delivery types to optimise ventilation and gas exchange?
- Will you gain a better understanding of the advantages and disadvantages of different breath delivery types in various clinical scenarios?
- Discuss with your training officer the types of patient cases or scenarios you will be evaluating and the specific learning objectives.
- Review the physiological principles underlying different lung and airway diseases and how they impact ventilation requirements.
- Consider examples of different breath delivery types and how they might be applied in various pathophysiological states. Think about the rationale behind these choices.
In action
- How are you evaluating the patient’s lung and airway pathophysiology? What information are you using? Based on this evaluation, what breath delivery types (e.g., pressure controlled, volume controlled) are you considering? What are the key characteristics of these delivery types, and how do they relate to the patient’s condition?
- Are there complexities in the patient’s pathophysiology that are making the choice of breath delivery type challenging? How are you weighing the potential benefits and risks of different delivery methods for this specific patient? What parameters are you focusing on to ensure the chosen delivery type is appropriate?
- If new information about the patient’s condition becomes available during your evaluation, how are you reassessing your options? Are you considering a combination of breath delivery characteristics or alternative strategies?
On action
- Describe how you evaluated the patient’s lung and airway pathophysiology, including the specific information you considered. What different breath delivery types (e.g., pressure controlled, volume controlled) did you consider? What were the key pathophysiological findings that influenced your consideration of different delivery types?
- What did you learn about the indications and contraindications of different breath delivery types in relation to specific lung and airway conditions? How did you weigh the potential benefits and risks of different delivery methods for the patient’s condition? Did you encounter any complex cases where the optimal delivery type was unclear? What did you learn from this? How does monitoring data help in evaluating the appropriateness of the chosen breath delivery type?
- How will you further develop your understanding of the relationship between respiratory pathophysiology and ventilator settings? What specific aspects of breath delivery types will you research further? How will you integrate your knowledge of pathophysiology into your ventilation management decisions?
Beyond action
- With a deeper understanding of respiratory physiology and pathology, do you now have a more nuanced perspective on the selection of breath delivery types? Have you encountered cases where different breath delivery types were used for patients with similar pathophysiology but with varying outcomes? What did you learn from these cases? Reviewing your initial evaluation, are there any specific pathophysiological considerations you might now weigh more heavily?
- Has this DTA enhanced your ability to link a patient’s underlying respiratory condition with the most appropriate way to deliver breaths via a ventilator? Have you become more confident in discussing the rationale for different breath delivery types with colleagues? How has this experience contributed to your understanding of ventilator waveforms and their interpretation in relation to pathophysiology?
- What transferable skills (e.g., applying theoretical knowledge to clinical scenarios, critical analysis of physiological data, understanding the impact of interventions on specific organ systems) were developed? What are your future learning objectives in terms of advancing your knowledge of respiratory pathophysiology and its implications for ventilation strategies?
Relevant learning outcomes
| # | Outcome |
|---|---|
| # 1 |
Outcome
Select the appropriate mode of ventilation related to the patient’s level of sedation. |
| # 2 |
Outcome
Select the appropriate pattern of ventilation with respect to the patient’s lung physiology/pathophysiology. |