It is generally considered safe to remove self-contained breathing apparatus during overhaul as the fire has been extinguished
a. True
b. False
b. False
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Rescue workers are preparing to remove the windshield and roof from a car to extricate a patient who is trapped. Before the rescue commences, which of the following should the EMT do first?
A) Cover the patient with a heavy tarp for protection. B) Explain to the patient what is taking place. C) Lock all four doors and roll up the windows. D) Wet the car down with a fire hose to prevent an accidental fire.
As a patient provides you with her past medical history, which one of the following should you recognize as directly related to the endocrine system?
A) Removal of the gallbladder B) Failure of the kidneys C) Removal of the thyroid D) Failure of the appendix
A ____ is a malicious program designed to take advantage of vulnerability in an application or an operating system to enter a computer.
A. spyware program B. virus C. worm D. popup
How often should a spirometer in continual use undergo volumetric calibration?
a. Every 4 hr b. Every shift c. At least daily d. Weekly