Multiple Choice
A subject who has severe dyspnea on exertion performs a maximal exercise test with arterial line and exhaled gas analysis.The following data are obtained: 
Which of the following diagnoses best fits these findings?
A) Coronary artery disease
B) Pulmonary hypertension
C) Restrictive lung disease
D) Poor subject effort
Correct Answer:
Verified
Correct Answer:
Verified
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