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HACTEHA [7]
3 years ago
10

An insulin drip is mixed as 500.0 units in 250.0 mL Normal Saline (NS). Calculate the drip rate in mL/h needed to deliver 4.0 un

its/h?
Chemistry
1 answer:
olasank [31]3 years ago
3 0

Answer:

Drip rate = 2 ml/h

Explanation:

Given:

Amount of insulin = 500 unit

Amount of saline = 250 ml

Required infusion rate = 4.0 units/h

Find:

Drip rate

Computation:

Concentration = Units of insulin / Volume of saline

= 500 / 250

Concentration = 2 units/ml

Drip rate = Infusion rate / concentration

Drip rate = 4 / 2

Drip rate = 2 ml/h

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