This document is an educational nursing practice set focused on heparin infusion calculations. It presents ten clinical scenarios that require converting patient weight, adjusting dosage orders, and determining infusion rates based on bag concentrations (units per mL). Each problem is followed by a step‑by‑step solution that shows the required unit conversions (lbs ↔ kg, units ↔ mL), the arithmetic for adding or subtracting units/kg/hr, and the final pump setting rounded to the nearest hundredth. The material includes a legal disclaimer emphasizing its non‑clinical, instructional purpose. The problems cover a range of tasks: increasing a dose by a specified number of units/kg/hr, calculating mL/hr to deliver a target units/hr, converting infusion rates to units per hour, and interpreting IV pump alarms. The solutions consistently use the same calculation framework, reinforcing the core competencies needed for safe heparin administration in a hospital setting.
Questions this document answers
30 mL/hr
20 mL/hr
20 units/kg/hr
850 units/hr
5000 units/hr