What role does exercise play in improving lung function for patients with cystic fibrosis
I.Increase minute ventilation
II.Decrease minute ventilation
III.Decrease expiratory flow
IV.Increase expiratory flow

Question

Quizplus · Accepted Answer

Exercise plays a role in improving lung function for patients with cystic fibrosis by increasing minute ventilation and expiratory flow. Option II and III are incorrect as exercise does not decrease minute ventilation or expiratory flow. Option I and IV are correct as exercise increases both minute ventilation and expiratory flow. Therefore, the best choices are C) I and IV.

What Role Does Exercise Play in Improving Lung Function for Patients