A client diagnosed with obstructive sleep apnea (OSA) has been prescribed continuous positive airway pressure (CPAP) therapy. What intervention would the nurse take to ensure that the therapy is beneficial?
a. Remove the mask, and teach coughing and deep-breathing exercises.
b. Apply the mask, and ensure a tight fit around the face.
c. Obtain a baseline arterial blood gas (ABG).
d. Clean the mask and tubing system daily.