An Adult Client Diagnosed with Sleep Apnea Has Been Prescribed

Multiple Choice

An adult client diagnosed with sleep apnea has been prescribed a continuous positive airway pressure (CPAP) machine as treatment.The nurse is instructing the client on how to use the machine.Which instruction should the nurse include?

A) Any size mask will work.
B) Straps can be loose, if that feels more comfortable.
C) Use relaxation exercises to reduce uncomfortable feelings from the mask.
D) Do not use a humidifier at the same time.