Guideline-led. Where a measurement meets a threshold somebody drew — listing criteria, risk tiers, operability.
6 modules and a review
Know why an objective measure of cardiac reserve is needed at all,
Express one peak V̇O₂ four ways, know which denominator each
Use the two effort-independent variables, know what the ventilatory
Know that every cut-point in this unit predates modern therapy,
Recognise the end-tidal trajectory that belongs to the pulmonary
Know the thresholds that gate lung resection and major abdominal