Advanced EMTs should successfully complete an ACLS and PALS course

When a multiarticular muscle shortens such that lengthening at one joint causes it to shorten over another joint, it is called:

a. rigidity b. tenodesis. c. accessory motion. d. assisted motion.

While in charge of triage at a scene involving 30 patients exposed to carbon monoxide, you find a young female who is not breathing. After you open her airway and find that breathing does not return, you should:

a. provide her 15 seconds of assisted ventilation. b. place a black tag on her and move on to the next patient. c. provide her 15 seconds of CPR and recheck for a radial pulse. d. apply oxygen and check her mental status.