A patient is started on furosemide. Lasix 2,000 mg in 200 ml is prescribed at 1 mg per min. You should set the IV pump at how many ml per hour?
ANSWER.
* Calculation of ml/hr.
ml/hr = Volume(ml) / Time(hr).
Calculation of volume(ml).
Volume(ml) = Desired dose(D)/Dose in hand(H) *Quantity(Q)
Here
Desired dose(D) = 1 mg
Dose in hand(H) = 2000 mg.
Quantity(Q) = 200 ml;
As per above formula
Volume(ml) of drug required = D/H* Q
= 1/2000 * 200
= 0.0005 * 200
= 0.1 ml.
Time = 1 min.
Convert ml/min to ml/hr by multiply with 60
ml/hr = 0.1 ml/min * 60
= 0.1 * 60
= 6 ml/hr.
A patient is started on furosemide. Lasix 2,000 mg in 200 ml is prescribed at 1...
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