ARRT CT Practice Test 10

10 free ARRT CT practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

ARRT CT Practice Test 10Tutor mode

Question 1 of 10

Patient Care

Midway through a power injection, a patient grabs at the throat, develops audible stridor, and the oximeter falls from 98% to 89%. What should the technologist do first?