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Author Question: What is the purpose of a filter needle? When is it used? What will be an ideal ... (Read 17 times)

lilldybug07

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on: Jul 3, 2018
What is the purpose of a filter needle? When is it used?
 
  What will be an ideal response?

Question 2

How does the nurse decide how much to round a dose for an injectable medication?
 
  What will be an ideal response?


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juliaf

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Reply #1 on: Jul 3, 2018
Answer to Question 1

A filter needle is used to withdraw medications from glass ampules to filter out small glass parti-cles that may have fallen in the ampule when the top was broken off. The filter needle must be exchanged for a sterile regular needle before administration of the medication.

Answer to Question 2

The most appropriate available equipment and its characteristics (for injections, syringe size, and calibration) determines the nearest measurable dose that can be administered.


lilldybug07

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Reply 2 on: Jul 3, 2018
Wow, this really help

cdmart10

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

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