Author Question: In a normally functioning heart, the first upward deflection following a QRS complex is the: a. P ... (Read 87 times)

bcretired

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In a normally functioning heart, the first upward deflection following a QRS complex is the:
 
  a. P wave.
  b. Q wave.
  c. baseline.
  d. T wave.

Question 2

A history of prolonged unconsciousness, weakness, speech problems, and possible personality changes such as inappropriately rude behavior or agitation best explains:
 
  A) anoxic brain injury. B) concussion.
  C) cerebral contusion. D) diffuse axonal injury.



af

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Answer to Question 1

D

Answer to Question 2

C



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