Practice Quiz

NREMT Advanced EMT Practice Test #4 - Question List

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16. Baroreceptors monitor blood pressure. They are specialized sensors. Where are they located?
  1. Pupillary
  2. Aortic Arch
  3. Carotid Bodies
  4. Both B and C
See answer
17. What can cause a direct neural response from the sympathetic nervous system?
  1. Rush of heat
  2. Drop in blood pressure
  3. Sudden cold
  4. Increase in blood pressure
See answer
18. The precapillary sphincters close during what stage of shock?
  1. Hyperactive phase
  2. Hypoactive phase
  3. Ischemic phase
  4. None of the above
See answer
19. Often, people forget the seriousness of burns. The degree of severity of a burn is determined by what?
  1. Amount of smoke involved
  2. Length of time in contact with burn source
  3. Concentration of heat energy
  4. Temperature of burn source
See answer
20. The body responses to burns in several stages. In what stage does catecholamine release?
  1. Fluid shift
  2. Resolution
  3. Emergent
  4. Hypermetabolic
See answer

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