To measure forced vital capacity (FVC) and forced expiratory volume (FEVT) , the subject should .
A) take a deep inspiration, then rapidly and forcefully exhale as much air as possible
B) take a deep inspiration, then calmly and carefully exhale as much air as possible
C) exhale as much air as possible, then inhale as much air as possible
Correct Answer:
Verified
Q1: The function of the carbonic acid-bicarbonate buffer
Q2: Minute respiratory volume can be computed if
Q3: The vital capacity, or maximal amount of
Q4: Vesicular breath sounds may be heard .
A)
Q5: During inspiration, the volume of the lungs
Q7: To compute inspiratory reserve volume (IRV), one
Q8: Vesicular breathing sounds probably result from .
A)
Q9: Hyperventilation causes a in the blood concentration
Q10: Nervous system centers set the normal resting
Q11: Carbon dioxide (CO) from tissue cells forms
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