Author Question: What is the gauge of needles most commonly used in venipuncture? a. 20, 21, and 16 b. 18, 20, and ... (Read 79 times)

viki

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What is the gauge of needles most commonly used in venipuncture?
 a. 20, 21, and 16
  b. 18, 20, and 21
  c. 20, 21, and 22
  d. 21, 22, and 23

Question 2

A traumatic intrusion is ____________.
 a. soft tissue injury
  b. electrical burn
  c. pushing a newly erupted tooth back into the socket
  d. none of the above



fauacakatahaias

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Answer to Question 1

c

Answer to Question 2

c
RATIONALE: A traumatic intrusion is pushing a newly erupted tooth back into the socket.



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