Syllabus · Current · V5 (2025) · Respiratory System
C8 · Applied Respiratory Physiology
C8.vi · Cough Reflex
Describe the cough reflex including the relevant pathways and its role.
Written examination
SAQ history
Cough Reflex
2 exam appearances
Oral examination
VIVA history
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2013B · VIVA 2
This Viva explored knowledge of the physiology of swallowing and the passage of food through the oesophagus. It began by discussing the stages of swallowing, and then moved on to the cough reflex, the lower oesophageal sphincter and metoclopramide. Most candidates had a good knowledge of swallowing, but were less informed about the cough reflex and innervation of the larynx.
Sources: objective text from the relevant CICM syllabus; historical SAQ and VIVA wording from CICM examiner reports.