In: Nursing
The prescriber has ordered heparin infused at 1000 units per hour. The medication comes as Heparin 50 units/mL. How many mL’s per hour should the nurse set the IV pump?
Equation
Volume Required = ( strength × volume of stock solute) / stock strength
Strength = 1000 unit
Volume of stock solute = 1 ml
Stock strength= 50 unit
Volume required= (1000× 1)/50 = 1000/50
= 20 ml/hr