Interpretation of Pulmonary Function Tests

3. 36 year old man with muscular dystrophy. He is presently wheelchair bound and an arterial blood gas demonstrates a pO2 = 60 and a pCO2 = 52. 4. 17 year old girl with cerebral palsy and severe kyphoscoliosis referred for pre-op evaluation. Arterial blood gas demonstrates a pO2 = 62 and a pCO2 = 48. 5. 22 year old woman with dyspnea on exertion. ................
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