Apnoeic Time and FRC Calculations

In this episode we tackle the SAQ, explain the changes on FRC that take place with the administration of anaesthesia.

July SAQ paper 2005 question 16.

https://networks.anzca.edu.au/d2l/le/content/7669/viewContent/86778/View

This is an important core topic that requires a broad understanding of the 
1) A definition and normal values
2) How to measure FRC
3) and how it changes with anaesthesia
4) functions of FRC

I use a categorised answer of anaesthetic, surgical and patient factors to get a broad bite into this answer.

and don't forget to classify the functions as well!
Oxygen store, buffer, 
minimise work of breathing -  airways resistance and  compliance,
minimise pulmonary vascular resistance, 
decrease shunt/VQ mismatch and atelectasis, 




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 The information contained in this podcast is for medical practitioner education only. It is not and will not be relevant for the general public.

This contains general information about medical conditions and treatments. The information is not advice and should not be treated as such. 

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