10 free CPFT practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
CPFT Practice Test 12Tutor mode
Question 1 of 10
Instrumentation / Equipment
The lab's biological control, a healthy nonsmoking technologist, does spirometry every morning (chart). Today's FEV1 is 3.70 L. The 3-L syringe check passed at all three flows today, and the control has no symptoms of illness. The technologist should