Multiple Choice
Which statement applies to paroxysmal nocturnal dyspnea?
A) It indicates decreased CO2 diffusion in the lungs.
B) It indicates swelling in the bronchioles and bronchi.
C) It is caused by increased blood in the lungs when lying in a supine position.
D) It results from pleural effusion.
Correct Answer:

Verified
Correct Answer:
Verified
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