How is fetal lung fluid normally removed?I. Squeezed out during vaginal deliveryII. Absorbed by the pulmonary capillariesIII. Absorbed by the lymphatic systemIV. Removed by vigorous endobronchial suctioning by the delivery room staff
?
A. I, II, III, and IV
B. I, II, and III only
C. II and III only
D. I and II only
Answer: B
Health Professions