What is the optimal treatment of intrapulmonary shunt?

Question

Quizplus · Accepted Answer

Intrapulmonary shunt results in low oxygen saturation due to blood bypassing the lung tissue where gas exchange occurs. Alveolar recruitment, which involves using positive end-expiratory pressure (PEEP) to open and stabilize collapsed alveoli, can improve gas exchange and reduce intrapulmonary shunt. Increasing or decreasing the fraction of inspired oxygen (FIO₂) may also impact oxygen saturation, but it is not an optimal treatment for intrapulmonary shunt. Surgery may be necessary in some cases, but it is not a primary treatment option for intrapulmonary shunt.

What Is the Optimal Treatment of Intrapulmonary Shunt