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WGU HESI Medical-Surgical & Dosage Calculations Prep (2025–2026): Step-by-Step Nursing Math & Clinical Practice Questions

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Master nursing pharmacology math and pass your WGU HESI Medical-Surgical & Dosage Calculations assessment with this step-by-step practice and review guide. What’s Included Inside:Weight-Based Dosing: Step-by-step math for adult and pediatric weight conversions ($lbs$ to $kg$, $grams$ to $kg$) and $mg/kg$ dosing. IV Infusions & Flow Rates: Detailed solutions for pump settings ($mL/hr$), drop factors ($gtt/min$), microdrip tubing, and total infusion duration. Reconstitution & Injection Volumes: Simple methods to calculate correct administration volumes ($mL$) for powdered vials, prefilled cartridges, and oral suspensions. High-Alert Med Protocols: Worked practice problems for Heparin bolus/infusions, IV Diltiazem, Dopamine, and Oxytocin protocols. Essential Conversions: Temperature conversions ($^circ F$ to $^circ C$), daily dosage caps, unit conversions ($mcg$ to $mg$, $units$ to $mL$), and enteral feeding dilutions. Why Choose This Study Material?100% Exam-Aligned: Matches exact question formats, rounding rules, and problem types found on WGU HESI assessments. Full Step-by-Step Explanations: Every practice question includes a complete breakdown showing formulas, unit conversions, and exact rounding steps. Build Test-Day Confidence: Eliminates math anxiety by mastering IV pump programming, pediatric safe dosages, and multi-step medication math.

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September 19, 2026
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