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Author Question: Vacuum regulators operate by: A) adjusting magnetic attraction against a diaphragm B) changing the ... (Read 57 times)

naturalchemist

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on: Jul 16, 2018
Vacuum regulators operate by:
 A) adjusting magnetic attraction against a diaphragm
  B) changing the size of an orifice
  C) adjusting pressure on a single-stage reducing valve
  D) changing the position of a needle valve

Question 2

Which of the following volume expanders should only be used in extreme cases of documented fetal anemia?
 A) O Rh-negative packed red blood cells
  B) waterC) Ringer's lactate
  D) normal saline


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macagn

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Reply #1 on: Jul 16, 2018
Answer to Question 1

C

Answer to Question 2

A


naturalchemist

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Reply 2 on: Jul 16, 2018
Gracias!

alexanderhamilton

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Reply 3 on: Yesterday
Wow, this really help

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