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Seven7Seven Seven7Seven
wrote...
Posts: 470
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6 years ago
The introduction of ________ initiates contraction during the plateau phase.
 
  A) calcium B) magnesium C) sodium D) potassium

Question 2

In _____ pacing, a lead wire is inserted through the skin, threaded into a large vein leading into the right side of the heart, and controlled by an external power source.
 
  a. Transcutaneous
  b. Transesophageal
  c. Transvenous
  d. Transverse

Question 3

You would use an emergent move because of an _______ external threat to the ill or injured person.
 
  Fill in the blank(s) with the appropriate word(s).
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Replies
wrote...
6 years ago
Answer to q. 1

A

Answer to q. 2

C

Answer to q. 3

immediate
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