HESI RN Dosage Calculations for WGU Medication Math Competency Assessment for RN-to-BSN Success 2025 Edition

The HESI RN Dosage Calculations exam for Western Governors University (WGU), integrated into the D441 Pharmacology course within the RN-to-BSN program, is a competency-based evaluation ensuring mastery of drug administration computations for patient safety. This 50–60 question, 90-minute adaptive test covers essential areas like dosage conversions (e.g., mg to mcg/kg), IV drip rates (gtt/min via drop factors), oral/parenteral preparations, and specialized calculations including body surface area (BSA) for chemo agents, neonatal dosing, and insulin sliding scales. Aligned with NCLEX-RN standards, it uses real clinical scenarios like TPN adjustments or vasopressor titrations, emphasizing dimensional analysis and error avoidance. A 80%+ pass is required for course credit; it includes rationales for remediation. Tailored to WGU's self-paced model, students prepare with HESI resources, Quizlet banks (250+ questions), and tools like DosageCalc app in 10–20 hours, achieving high proficiency. Delivered via HESI Compass, it's a cornerstone for bridging to advanced practice in diverse healthcare environments.