3493954
Frage 1
Frage
Hysteresis - means more pressure to inflate than deflate healthy lungs
Antworten
- True
- False
Frage 2
Frage
The 2 factors contributing to Dynamic pressure-volume curve are - Elastic properties and surface tension
Antworten
- True
- False
Frage 3
Frage
Lung follows the Law of Laplace
Antworten
- True
- False
Frage 4
Frage
Surfactant
Antworten
-
Is synthesized in Type II pneumocytes - 90% phospholipids
-
10% Apoproteins (A-D)
-
Apoprotein A and D are important for immunologic function but not critical
-
Apoprotein C is important but less critical
-
all are correct
Frage 5
Frage
Deficiency of Surfactant results in - pick the wrong statement
Antworten
-
decreased lung compliance
-
increased work of breathing
-
decreased alveolar ventilation
-
arterial hypoxemia
-
respiratory alkalosis
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