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Directions: Calculate the following hourly dosage of heparin (units/hr). Order: 45,000 units of heparin in 1,000...

Directions: Calculate the following hourly dosage of heparin (units/hr).

Order: 45,000 units of heparin in 1,000 mL D5 ½/2 NS at 25 mL/hr
units/hr = _____

Solutions

Expert Solution

In 1000 ml there are 45,000 units heparin was there,

so in 1 ml 45,000/1000 = 45 units

1 ml = 45 units of heparin was there

Infused is 25 ml/hr

So in 25 ml = 45 x 25= 1,125

45,000 units of heparin in 1,000 mL D5 ½ /2 NS at 25 mL/hr
units/hr = 1,125


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