Free Clinical Tools

Point-of-care tools for ED clinicians and MRCEM candidates

Evidence-based clinical decision support — drug doses, protocols and triage criteria based on NICE UK guidelines 2024–25. Free, no login required.

7free tools
130+topics covered
NICE2024–25
APLS2023
ASHP2020
⚠ For use by qualified healthcare professionals only. Always verify doses against the current BNF and your local formulary. Apply clinical judgement. Not a substitute for senior advice or formal training. Last reviewed: February 2026.
ED Emergency Suite Adult & Paediatric emergencies — 3 linked tools
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Adult · Part 1
ED Acute Management Tool - Part 1
Comprehensive adult emergency reference covering 46 conditions with full drug doses, decision algorithms and management protocols. Cardiac arrest, DKA, sepsis, stroke, status epilepticus, anaphylaxis, electrolyte emergencies, palliative care and more.
ALS · Cardiac Arrest DKA · HHS Sepsis · Anaphylaxis Stroke · SAH Electrolytes Palliative Care Trauma · Burns Toxicology Obstetric Emergencies
Open tool → Free
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Adult · Part 2
ED Acute Management Tool - Part 2
Eye, ENT, procedural sedation, vascular and GI emergencies. Cricothyroidotomy, DOAC reversal, acute limb ischaemia, epistaxis, upper GI bleed, psychiatric emergencies and more.
Eye Emergencies ENT Procedural Sedation DOAC Reversal Vascular GI Emergencies Psychiatry
Open tool → Free
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Paediatrics
Paediatric Emergency Tool
55 paediatric emergency topics with a live weight-based drug calculator. WETFLAG calculations, APLS cardiac arrest, paediatric DKA, status epilepticus, meningitis, febrile convulsions, bronchiolitis, croup, neonatal resuscitation and more.
Live Weight Calculator WETFLAG APLS 2023 Paed DKA Neonatal · NLS 2021 RCPCH · BSPED
Open tool → Free
Nephrology & TDM Suite Renal drug dosing & therapeutic drug monitoring — 2 new tools
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Nephrology New
Renal Drug Dose Calculator
BNF/NICE CKD 2024 dose adjustments for 30+ drugs across antibiotics, analgesics, anticoagulants, cardiovascular and diabetes drug classes. Enter eGFR or creatinine — get instant weight-based recommendations, drug interaction checker, AKI mode with KDIGO staging, dialysis dosing (HD/PD/CRRT), sick-day rules, contrast nephropathy risk scoring and pregnancy flagging.
BNF 2024 · NICE CKD NG203 CKD-EPI 2021 Cockcroft-Gault MHRA DOACs AKI Mode · KDIGO HD · PD · CRRT Drug Interactions Sick-Day Rules Contrast Risk · Mehran Pregnancy Flagging
Open tool → Free
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TDM New
Gentamicin & Vancomycin Calculator
Interactive Hartford nomogram with weight-based gentamicin dosing — click to plot your level and instantly read the q24h/q36h/q48h interval. Vancomycin AUC/MIC calculator using the Sawchuk-Zaske two-level PK method per ASHP/IDSA 2020 guidelines. Outputs AUC₂₄, half-life, ke, Vd, clearance and dose adjustment recommendation.
Hartford Nomogram ASHP/IDSA 2020 AUC/MIC Guided Sawchuk-Zaske PK Weight-Based Dosing Pre-Dose Level Interpreter Empiric Dosing TDM Reference Guide
Open tool → Free
Other Tools
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Orthopaedics
OrthoPath ED Decision Tool
Evidence-based orthopaedic triage for the emergency department. Ottawa Rules, fracture decision support, referral criteria — built for UK and Ireland ED doctors.
Ottawa Rules Fracture Triage ED Referral Criteria UK · Ireland
Open tool → Free
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Toxicology
Emergency Antidote Quick Reference
34 antidotes with adult and paediatric doses, management steps and clinical warnings. Categorised by urgency — Cat A (immediate), Cat B (within 1 hour), Cat C (supra-regional). Built for UK and Ireland ED doctors.
RCEM/NPIS v7 · 2023 TOXBASE Adult + Paediatric 34 Antidotes UK · Ireland
Open tool → Free
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Coming Soon
More Tools in Development
More clinical decision support tools are being built — including drug-induced AKI lookup, CKD complication calculator and dose comparison tables. Check back soon.
Coming soon

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