Question 18: EMT: Emergency Medical Technician

You are treating an adult patient who is unresponsive and just vomited. You need to suction his airway. You should suction the patient’s airway for no more than ______ at a time.

1. A. 10-15 seconds — đáp án hiện tại
2. B. 15-20 seconds
3. C. less 5 seconds
4. D. as long as it takes to remove all of the vomit from the airway