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​Order: Nitroglycerine 50 mg in 250 mL Normal​ Saline, infuse at 100​ mcg/minute. Calculate the rate...

​Order: Nitroglycerine 50 mg in 250 mL Normal​ Saline, infuse at 100​ mcg/minute. Calculate the rate in​ mL/h.

A.

2​ mL/h

B.

30​ mL/h

C.

20​ mL/h

D.

0.5​ mL/h

0 0
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Answer #1

Nitroglycerin order is 50 mg/250 ml.

50 mg = 50000 mcg/250 ml.

So, mcg/ml = 200 mcg/ml

100 mcg/min is the rate. So, 0.5ml/ min will be the rate.

To convert into ml/hr rate, multiply 0.5 with 60.

0.5 x 60 = 30 ml/hr.

Option B is the correct answer that is 30 ml/hr.

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