Multiple Choice
Atelectasis can cause a shunt-producing ventilation-perfusion mismatch.Which pathophysiologic mechanism explains how this occurs?
A) An alveolus that is receiving perfusion exceeding ventilation
B) An alveolus that is receiving ventilation exceeding perfusion
C) An alveolus that is receiving ventilation but not perfusion
D) An alveolus that is not receiving perfusion or ventilation
Correct Answer:
Verified
Correct Answer:
Verified
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