This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anaesthesia
The following is true about endotracheal cuff. It has – 
Select and explain. 
A. Low volume, high pressure, B. Low volume, low pressure, C. High volume, high pressure, D. Equal volume and pressure
A: Low volume, high pressure
Answer: A: Low volume, high pressure 
Explanation: None