Anaesthesia Preoperative assessment and monitoring in anaesthesia 3fd3d1e6 Cuff pressure in endotracheal intubation with prolonged ventilation should be less than A 20 mmHg B 30 mmHg C 40 mmHg D 50 mmHg High-Yield Explanation Cuff pressure in the endotracheal intubation is in between 25 to 30 mmHg.