If 10 coulombs pass a point in 2 seconds, the current is
a. 0.20 amp.
b. 5 amps.
c. 20 amps.
d. 200 amps.
b. 5 amps.
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When moving a patient with severe generalized hypothermia, which of these instructions is most appropriate to relay to your fellow EMS providers?
A) "I want everyone to take extra care in moving the patient very gently to the stretcher. We do not want her to go into cardiac arrest." B) "Be careful when moving the patient to the stretcher; the cold makes the patient very prone to bone fractures." C) "Let's place the patient on her side on the stretcher since her body temperature contraindicates placement of a nasal airway." D) "Let's secure the patient with her arms and legs extended since this position promotes the retention of heat in the body."
If a patient is obese, what special equipment, if any, would be helpful in the specimen collection process?
A) specially sized collection tubes B) an oxygen mask in case of fainting C) a large blood pressure cuff D) no special equipment should be needed
Which of the following layers of the alimentary canal wall has blood vessels that carry nutrients away?
A. mucosa B. submucosa C. muscular layer D. serosa
A restraint device that can be used to remove an aggressive dog from a cage is called a __________.
Fill in the blank(s) with the appropriate word(s).