Cuff pressure in Endotracheal intubation with prolonged ventilation should be less than?: (A) 20 mm Hg, (B) 30 mm Hg, (C) 40 mm Hg, (D) 50 mm Hg
Answer is A. Ans. is'a'i.e., 20 mm HgRef.: Miller's Anacs Physiology 7/e Chap. 50Cuff pressure 18-22mmHg (25-30 cm H2O) is recommended.