Question # 55

Why are clients with chronic obstructive pulmonary disease (COPD) often advised to use pursed-lip breathing during exercise?

Options:

A.

It reduces oxygen delivery to the lungs to limit hyperventilation

B.

It increases intrathoracic pressure, reducing lung volumes

C.

It prolongs exhalation, preventing airway collapse and improving ventilation

D.

It accelerates breathing frequency to enhance oxygen uptake

Viewing question 55 out of 72 questions
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