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Paediatric Emergency Medicine calculators built for the bedside. Resuscitation drugs, fluid maintenance, burn formulas and clinical scores - rapid, mobile, and trustworthy.
A growing suite of tools used at the bedside in emergency departments across Malaysia and beyond.
Search for a tool by name or what you're trying to do.
Rapid WETFLAG and drug calculations for time-critical paediatric resuscitation (Cardiac Arrest & Anaphylaxis). For patients 3kg–50kg.
Open calculatorInstant IV dosing support for emergency medications, including bolus volumes and infusion rates.
Open calculatorOral medication dosing guide for ED inpatient and discharge scripts (e.g., Paracetamol/Ibuprofen).
Open calculatorCalculate maintenance fluids (Holiday-Segar) and fluid deficit correction for dehydration.
Open calculatorQuickly calculate the corrected age for preterm infants and neonates.
Open calculatorCalculate fluid requirements using the Parkland Formula based on Total Body Surface Area (TBSA).
Open calculatorQuick reference for normal vital sign ranges including heart rate, respiratory rate, blood pressure, and SpO₂.
Open referenceAge and sex-specific BP percentiles (50th, 90th, 95th, 99th) for children 1–17 years with interpretation guide.
Open referenceClinical decision tool to identify children at very low risk of traumatic brain injury who do not require CT imaging.
Open toolWeight, height/length and BMI percentiles using WHO (0–2 years) and CDC (2–20 years) growth standards.
Open calculatorCalculate PIM3 and PRISM IV mortality risk scores for PICU risk stratification and severity assessment.
Open calculatorClinical scoring system to assess croup severity and guide treatment decisions (dexamethasone, nebulized epinephrine).
Open calculatorAge-appropriate assessment of consciousness in infants and children using modified GCS criteria for different age groups.
Open calculatorGenerate comprehensive safety netting advice for parents including red flags, home care instructions, and follow-up guidance.
Open toolAssessment and management of acute paracetamol/acetaminophen overdose using dose calculations and Rumack-Matthew nomogram.
Open calculatorK⁺ replacement doses with step-by-step preparation, dilution, and infusion instructions for peripheral and central lines.
Coming SoonPrint-ready discharge advice for common ED presentations. Available in English and Bahasa Malaysia.
Open libraryNeed a laugh between resuscitations? Random Emergency Medicine jokes to lighten your shift.
Get a laughMedical references, editorial policy, disclaimers, and developer credits.
About & policiesInstall PEMCalc on your phone for instant offline access at the bedside — no app store, no sign-up.