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Author Question: Which of the following tests could be reflexed as the result of an abnormal prothrombin time? a. ... (Read 54 times)

rl

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on: Jun 25, 2018
Which of the following tests could be reflexed as the result of an abnormal prothrombin time?
 
  a. Molecular analysis of clotting factors
  b. Complete blood count
  c. Measurement of albumin
  d. Hemoglobin analysis

Question 2

Explain how a reference interval is determined.
 
  What will be an ideal response?


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BAOCHAU2803

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

Correct answer: A

Answer to Question 2

Answer: A reference interval for a given geographical region is determined by calculating the mean for a group of normal healthy individuals. Conditions that must be considered include physiologic differences in a given population as well as the geographic area. Once the mean has been determined, a calculation to determine the standard deviation must be performed. The range is calculated by taking the mean and 2 standard deviations above and below the mean value.


rl

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Reply 2 on: Jun 25, 2018
Excellent

bigcheese9

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Reply 3 on: Yesterday
Gracias!

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