The electrical impulse of the heart originates in the:
A) coronary artery. B) SA node. C) AV node. D) none of the above.
B
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The clinical area usually contains all of the following EXCEPT
a. treatment room. b. supply room. c. radiology room. d. postage meters.
Which instructions would you provide to a new EMT who is preparing to assess a stable 9-month-old boy who has a rash?
A) "To keep the baby calm, do not touch him during the assessment." B) "Start at the head and slowly work your way to the feet." C) "Allow the mother hold him as you do the assessment." D) "It is important not to undress a baby during assessment, as this will stress the baby."
A patient who does not respond to verbal or painful stimuli is best described as:
A) unconscious. B) obtunded. C) lethargic. D) unresponsive.
Folliculitis is cause by a ________
A) protozoan B) virus C) fungus D) bacteria