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Author Question: What timeframe must blood be transfused within once it has been removed from refrigeration? a. 2 ... (Read 17 times)

mikaylakyoung

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on: Jul 11, 2018
What timeframe must blood be transfused within once it has been removed from refrigeration?
 
  a. 2 hours
  b. 4 hours
  c. 6 hours
  d. 3 hours

Question 2

What is B-cell proliferation dependent on?
 
  a. Presence of NK (natural killer) cells
  b. Complement system
  c. Antigen stimulation
  d. Lymphokines


dlook33

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Reply #1 on: Jul 11, 2018
Answer to Question 1

ANS: B
Blood must be administered within 4 hours after removal from refrigeration, and blood components within 6 hours of removal.

Answer to Question 2

ANS: C
Antigen stimulation is the sole focus of B-cell proliferation.


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