Skip to main contentQuiz: Respiratory SystemAnswerSavedHelp opens in a new windowSave & ExitSubmit Item22 Time Remaining 35 minutes 51 seconds00:35:51 Item 22 Time Remaining 35 minutes 51 seconds00:35:51 Which of the following abbreviations is a group of tests used to evaluate the condition and operation of the lungs? Multiple Choice CPAP CT CXR PFT PSG PrevQuestion 22 of 45 Total22 of 45Visit question mapNext McGraw Hill