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Author Question: In adjusting heparin IV dose, the subsequent dose is adjusted on the basis of raising the aPTT ... (Read 86 times)

ETearle

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In adjusting heparin IV dose, the subsequent dose is adjusted on the basis of raising the aPTT values to which of the following?
 
  1. 2 to 5 seconds
  2. 0.1 to 1.5 seconds
  3. 1 to 2 seconds
  4. 0.5 to 1.5 seconds

Question 2

Select the complex fraction that is the correct answer.   200 =
 
  1. 1/100
  2. 200
  3. 1/400
  4. 100



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vboyd24

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Answer to Question 1

1
In adjusted dosing, the standard heparin IV dose is used initially, but subsequent dose adjust-ments are based on raising the aPTT 2 to 5 seconds above normal level.

Answer to Question 2

3
To divide by 200, or by 200/1, simply invert or reverse the numerator (200) and the denominator (1) and multiply by the result, or by 1/200.   200 =   200/1 =  x 1/200 =  x 200 =1/400.




ETearle

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Reply 2 on: Jul 23, 2018
Excellent


jomama

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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