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What is the flow rate for manually regulated IV using the drops per minute?
Ordered: 40 mEq KCL in 100 mL NS over 40 minutes, tubing is 20gtt/mL.



A. 16

This question is part of IV Drip Rate Calculations TTCK PNP
Asked by Mariefox, Last updated: Feb 17, 2020

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3 Answers

John Smith

John Smith

Answered Nov 26, 2016

16
1
 

corie.m.j

Corie.m.j

Answered Feb 07, 2017

Using dimensional analysis:

100mL x 20gtts = 2,000 = 50 = 50 gtts/min
40min 1 mL 40
 

John Adney

John Adney

Answered Feb 01, 2017

I keep on getting 50gtts/min. How is it 16?

Math:
1000/40=2.5 ml/min
2.520=50 gtts/min
or
(60100)/40=150ml/hr
150/60=2.5 ml/min
2.520=50 gtts/min
 

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