Question

Which is the least likely adverse effect of CPAP? A)increase ICP B)barotrauma C)hypertension D)increase CO₂ E)hypoxia

Accepted Answer

CPAP (Continuous Positive Airway Pressure) therapy is primarily used to treat obstructive sleep apnea by keeping the airway open with a constant stream of air pressure. It is least likely to cause hypertension as an adverse effect. In fact, effective use of CPAP can help reduce blood pressure in patients with sleep apnea. Other options like increased intracranial pressure (ICP), barotrauma, and hypoxia can occur due to the positive pressure effect on the body, but hypertension is not a direct adverse effect of CPAP therapy.

Quiz 1: Anesthesia and Pain Management

Which is the least likely adverse effect of CPAP?