What does the acronym CPAP stand for?

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Multiple Choice

What does the acronym CPAP stand for?

Explanation:
CPAP stands for Continuous Positive Airway Pressure. The core idea is to deliver a steady stream of air pressure throughout sleep to keep the upper airway open and prevent collapse that leads to obstructive sleep apnea. “Continuous” means the pressure is maintained all night, not intermittent; “Positive” indicates the pressure helps keep the airway open rather than being a negative or reduced pressure; and “Airway” specifies the target of the therapy—the airway—rather than the general air pressure. The options that omit “Airway” or replace “Continuous” with “Constant” don’t reflect the standard term, so the correct phrasing is Continuous Positive Airway Pressure.

CPAP stands for Continuous Positive Airway Pressure. The core idea is to deliver a steady stream of air pressure throughout sleep to keep the upper airway open and prevent collapse that leads to obstructive sleep apnea. “Continuous” means the pressure is maintained all night, not intermittent; “Positive” indicates the pressure helps keep the airway open rather than being a negative or reduced pressure; and “Airway” specifies the target of the therapy—the airway—rather than the general air pressure. The options that omit “Airway” or replace “Continuous” with “Constant” don’t reflect the standard term, so the correct phrasing is Continuous Positive Airway Pressure.

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