What does alveolar gas transport depend on during HFV?
A. Vt equaling Vd
B. ventilation–perfusion matching
C. mean airway pressure
D. respiratory frequency
ANS: B
A. Incorrect response: See explanation B.
B. Correct response: Alveolar-capillary gas transport ring HFV depends on matching alveolar ventilation and pulmonary capillary perfusion.
C. Incorrect response: See explanation B.
D. Incorrect response: See explanation B.
Health Professions
You might also like to view...
The spinal cord grey matter is divided into regions called:
a. Horns b. Zones c. Segments
Health Professions
Which of the following types of burns is characterized by intense pain and destruction of a portion of the dermis?
A. First-degree B. Partial-thickness C. Third-degree D. Full-thickness
Health Professions