A client with deep vein thrombosis (DVT) is receiving a continuous infusion of Heparin Sodium 20,000 Units in 5% Dextrose Injection 500 mL at the rate of 25 mL/hour. How many units of heparin should the client receive in 12 hours?
(Enter numeric value only.)
The Correct Answer is ["12000"]
- To calculate the units of heparin in 12 hours, multiply the infusion rate by the concentration of heparin and the duration of infusion.
- Infusion rate = 25 mL/hour
- Concentration of heparin = 20,000 units / 500 mL
- Duration of infusion = 12 hours
- Units of heparin in 12 hours = 25 x (20,000 / 500) x 12
- Units of heparin in 12 hours = 12,000
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["700"]
Explanation
- Calculate the total volume of normal saline: 30 mL/kg x 70 kg = 2100 mL
- Divide the total volume by the infusion time: 2100 mL / 3 hours = 700 mL/hour
- Program the infusion pump to deliver 700 mL/hour
Correct Answer is ["105"]
Explanation
- Convert the infant's weight from grams to kilograms: 3,500 g / 1,000 = 3.5 kg
- Multiply the prescribed dose by the infant's weight: 30 mg/kg/day x 3.5 kg = 105 mg/day
- The daily dose is 105 mg.
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