[Verified Answer]: A drowning victim may be administered…

A drowning victim may be administered cardiopulmonary resuscitation (CPR). During the process of CPR, the person administering the CPR breathes in and then forcefully expires into the mouth of the recipient. Compare the amount of alveolar gas exchange that occurs in the recipient 10 that of the person administering CPR. Explain in terms of partial pressures of inspired and expired air.