Healthcare Resource · Active

Clinical calculators and bedside tools built for modern healthcare

Evidence-based clinical calculators, medication dosing tools, infusion calculators, emergency medicine resources, and bedside references for healthcare professionals on any device.

Browse VitalCue calculators →

VitalCue is a free clinical decision-support resource for physicians, nurses, EMS and paramedics, physician assistants, nurse practitioners, and medical and nursing students. Its mobile-first tools provide fast calculations, interpretation guidance, clinical pearls, and references without putting essential calculators behind a login.

Popular tools include HEART, CHA₂DS₂-VASc, MELD, eGFR, NIHSS, Wells PE, and PERC
Medication dosing, infusion, conversion, fluid, and critical-care tools
Not a substitute for professional medical judgment

Product preview

VitalCue clinical calculators and bedside tools homepage — VitalCue organizes evidence-based tools by profession and medical specialty.

Unique clinical tools

Medical specialties

100% free

Core calculator access

What VitalCue does

Built for every clinical role

Profession-specific collections help physicians, nurses, EMS teams, advanced practice clinicians, and students find the tools relevant to their work.

Evidence-based formulas

Calculators follow validated, peer-reviewed research and published clinical guidelines, with references and interpretation guidance alongside each tool.

Mobile-first bedside use

Large touch targets, responsive layouts, and fast load times make VitalCue practical during rounds, field care, and time-sensitive clinical work.

Local, private calculations

Results are calculated locally in the browser. VitalCue does not store, transmit, or access patient calculation data.

Ten medical specialties

Explore cardiology, emergency medicine, renal, respiratory, neurology, pediatrics, oncology, obstetrics, hepatic, and general medicine tools.

No paywall for core tools

Core calculators are free and available without registration, keeping evidence-based decision support accessible at the point of care.

How it works

1
Find the right tool
Search by condition, calculator, clinical category, or profession.
2
Enter bedside inputs
Use a focused, touch-friendly interface for clinical measurements and scoring criteria.
3
Review the result and evidence
See an immediate calculation with interpretation guidance, clinical context, and source references.

Access fast, evidence-based clinical tools without a subscription wall or required account.