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Author Question: When a blood sample cannot be obtained, which of the following should be done? a. Advance the needle ... (Read 56 times)

jman1234

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  • Posts: 560
on: Jun 25, 2018
When a blood sample cannot be obtained, which of the following should be done?
 a. Advance the needle slightly.
  b. Withdraw the needle slightly.
  c. Try another tube.
  d. All the above.

Question 2

As the heart weakens, it is unable to pump the fluids around the body as it should. This condition is known as ____________.
 a. myocardial infarction
  b. angina pectoris
  c. congestive heart failure
  d. arteriosclerosis


babybsemail

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  • Posts: 304
Reply #1 on: Jun 25, 2018
Answer to Question 1

d

Answer to Question 2

c
RATIONALE: As the heart weakens, it is unable to pump the fluids around the body as it should. This condition is known as congestive heart failure.


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