Clinical Tools
Point-of-care clinical calculators, medical equations, and decision support tools for family medicine residents.
Medical Calculators & Scores
Universal Diagnostic Calculators
MDCalc Clinical Calculators
The gold standard for evidence-based clinical scores, equations, and decision rules (e.g., CHA₂DS₂-VASc, Wells' Criteria, PERC rule).
EBMcalc Medical Reference
A massive, fully web-accessible engine featuring thousands of clinical calculators, medical equations, and decision support tools.
Calculate by QxMD
The gold standard for evidence-based clinical scores, equations, and decision rules (e.g., CHA₂DS₂-VASc, Wells' Criteria, PERC rule).
Medscape Medical Calculators
A massive, free digital directory covering over 450 web-accessible medical equations, clinical scores, and formula tools across primary care and subspecialties.
Cardiovascular Risk Assessment
ACC ASCVD Risk Estimator+
The gold standard primary prevention tool by the ACC/AHA to estimate 10-year and lifetime risk of ASCVD.
Framingham Assessment
Predicts 10-year risk of developing coronary heart disease based on the classic Framingham Heart Study parameters.
AHA PREVENT™ Calculator
Estimates 10-year and 30-year risk for cardiovascular disease events, explicitly factoring in CKM (cardiovascular-kidney-metabolic) health.
CHA₂DS₂-VASc Stroke Risk
Calculates stroke risk for patients with atrial fibrillation to determine if anticoagulation therapy is indicated in clinic.
Renal & Endocrine Tools
CKD-EPI eGFR Calculator
The National Kidney Foundation's race-free equations to accurately estimate GFR for chronic kidney disease staging.
Cockcroft-Gault CrCl
Specifically used for calculations relating to renal drug dosing and medication clearance guidelines.
ADA Glycemic Targets
Direct access to interactive tools for establishing individualized HbA1c target goals in type 2 diabetes management.
ADA Diabetes Risk Score
The American Diabetes Association screening assessment tool to identify asymptomatic adults at high risk for undiagnosed type 2 diabetes.
Paediatric & Obstetric Tools
Digital Obstetric Wheel
Quickly calculates estimated date of delivery (EDD) and gestational age based on LMP or ultrasound inputs.
Vaginal Birth After Cesarean (MFMU)
Predicts chance of successful vaginal birth after cesarean (VBAC) delivery.
Pediatric Early Warning Score (PEWS)
Identifies pediatric patients at risk for clinical deterioration.
Pediatric Weight Dosing Aids
Essential tool for translating mg/kg parameters into precise liquid volumes and medication dosages for children.