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Author Question: Which of the following is an incorrect step in obtaining a blood sample for PKU testing? a. Make a ... (Read 135 times)

ETearle

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on: Jun 25, 2018
Which of the following is an incorrect step in obtaining a blood sample for PKU testing?
 a. Make a puncture approximately 23 mm deep in the lateral heel.
  b. Soak blood completely through the paper.
  c. Use as many blood drops as necessary to fill each circle.
  d. Allow PKU test card to completely dry.

Question 2

The assistant should hold the instrument to be transferred ________ to the instrument held by the operator.
 a. parallel
  b. at a right angle
  c. end-to-end
  d. none of the above


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ally

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Reply #1 on: Jun 25, 2018
Answer to Question 1

c

Answer to Question 2

a
RATIONALE: The assistant should hold the instrument to be transferred parallel to the instrument held by the operator.


ETearle

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Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

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Reply 3 on: Yesterday
Excellent

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