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Author Question: What effect does the administration of recombinant factor VIIa concentrate have on the PT levels? ... (Read 24 times)

EY67

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on: Jun 25, 2018
What effect does the administration of recombinant factor VIIa concentrate have on the PT levels?
 
  a. Prolongs the PT by having an absence of vitamin K
  b. Shortens the PT by having an absence of factor VII
  c. Shortens the PT by having increased levels of rFVIIa
  d. Prolongs the PT by having thromboplastin using a recombinant TF

Question 2

The international normalized ratio (INR) is used to standardize the wide variations in the reagent of prothrombin testing. What is the goal of creating the ISI value?
 
  a. Reduce the lot-to-lot variability
  b. Correlate one manufacturer with another
  c. Obtain a reagent that has an ISI of 1.0 or close to it
  d. Reduce the use of anticoagulant therapy


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Jsherida

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

Correct Answer: C

Answer to Question 2

Correct Answer: C


EY67

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Reply 2 on: Jun 25, 2018
Excellent

kjohnson

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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