Multiple Choice
Which statement best describes acute respiratory distress syndrome (ARDS) ?
A) An obstructive airway disease characterized by reversible airflow obstruction, bronchial hyperreactivity, and inflammation
B) A pulmonary disease characterized by severe hypoxemia, decreased pulmonary compliance, and the presence of bilateral infiltrates on chest x-ray imaging
C) A respiratory disorder involving an abnormal expression of a protein producing viscous mucus that lines the airways, pancreas, sweat ducts, and vas deferens
D) A pulmonary disorder characterized by atelectasis and increased pulmonary resistance as a result of a surfactant deficiency
Correct Answer:

Verified
Correct Answer:
Verified
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