Multiple Choice
Which of the following volumes would indicate that a 70-kg,post-operative open heart male patient needs IS as hyperinflation therapy? (Predicted vital capacity [VC] 4.1L,predicted inspiratory capacity [IC] 2.5L)
A) IC of 1.0L
B) VC of 0.07L
C) IC of 0.75L
D) VC of 0.60L
Correct Answer:

Verified
Correct Answer:
Verified
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