The primary difference between pressure support and CPAP is:

Question

Quizplus · Accepted Answer

Pressure support provides a set pressure that augments spontaneous breaths, while CPAP maintains a constant pressure throughout inspiration and expiration. CPAP does not provide pressure support during inspiration only and does not allow the clinician to set a rate. Although CPAP does allow the clinician to set a baseline pressure, this is not the primary difference between the two modes.

The Primary Difference Between Pressure Support and CPAP Is