The arterial blood gases of a patient with a large mass in the right lung show increasing hypoxemia and the patient will be intubated for placement on a mechanical ventilator.In which position should the nurse place this patient until intubation is begun?
A)Flat in bed lying on the left side
B)Flat in bed lying on the right side
C)Lying on the left side with the head of the bed elevated to 30 degrees
D)Lying on the right side with the head of the bed elevated 30 degrees

Question

Quizplus · Accepted Answer

Placing the patient on the left side with the head of the bed elevated to 30 degrees can improve oxygenation by optimizing ventilation-perfusion matching as the right lung mass compresses the right lung and decreases oxygenation. This position can also improve lung compliance and reduce the risk of aspiration. Lying flat on either side can further compromise oxygenation and increase the risk of aspiration.

The Arterial Blood Gases of a Patient with a Large