MedCalc (medical calculator)

MedCalc gives you easy access to complicated medical formulas, scores, scales and classifications. Each formula has been individually designed and optimized for the small iPhone screen.

Main features:
• A very large ( > 200) selection of relevant formulas, scores, scales and classifications
• Detailed information and bibliographic references for each formula
• Support for US and SI units, with easy switching from the keypad
• Custom overlaid controls: no sliding in and out to input values
• Search for equations by name or keywords
• Customizable list of favorite equations

Formulas, scores and classifications include (not exhaustive):
• A-a O2 Gradient and Ratio
• ABCD2 Score
• Abbreviated Mental Test
• Absolute Neutrophil Count
• ADO Index
• Age
• Allowable Blood Loss
• Alvarado Score
erum,urine)n Gap (serum,urine)
• APACHE II Score
• Aphasia Classification
• APGAR Score
• ASA Classification
• Basal Energy Expenditure
• Bicarbonate Deficit
• Bishop Score
• Blatchford Score
• BODE Index
• Body Mass Index
• Body Surface Area
• Burn Area
• Canadian C-Spine Rule
• Canadian CT Head Rule
• CAP PIRO Score
• Cardiac Output (echo)
• Cardiac Output (Fick)
• Cardiac Valve Area (Gorlin)
• CHADS2 Score
• Change In Serum Na
• Child-Pugh Classification
• Clin. Pulm. Infection Score
• Cormack Classification
• Corrected Ca (Albumin, Protein)
• Corr. Phenytoin (Albumin)
• Corrected Na (glucose, lipids, protein)
• Corticosteroids Equivalence
• CURB-65 Score
• CVC Optimal Positioning
• DAS28 (ESR and CRP)
• Delta Gap and Ratio
• Delta PP
• Dermatome Map
• Dose Calculator
• Epworth Sleepiness Scale
• EuroSCORE
• Eye Chart (Snellen)
• Expected PCO2 (Winters)
• Fisher Scale
• Fluid Repl. For Burns
• FOUR Score
• Fractional Excretion of Ca, Na and Urea
• Framingham Gen. CV Risk
• Geneva Score for PE
• GFR (Cockroft-Gault)
• GFR (Creatinine measured)
• GFR (CKD-EPI)
• GFR (MDRD)
• GFR (Salazar)
• GFR (Schwartz)
• Glasgow EtOH Hep. Score
• Glasgow Coma Scale
• Glasgow Coma Scale (ped)
• Glasgow Outcome Scale
• Glasgow Scoring System
• Growth Velocity
• Harvey Bradshaw Index
• Heart Rate (EKG)
• Henderson-Hasselbalch
• Hepatitis Disc. Function
• Hunt Hess Scale
• Ideal Body Weight
• In-Flight PaO2
• Infusion Management
• Infusion: IV Drip Rate
• Infusion: Rule of six
• Injury Severity Score
• Interval Calculator
• Iron Deficit
• Karnofsky Scale
• Kt/V (URR)
• LDL Cholesterol
• Light's Criteria
• Likelihood Ratios
• Liver Volume
• Lung Age
• Maintenance Fluid (children)
• Mallampati Classification
• Mean Arterial Pressure
• MEES
• MELD (-Na) Score
• Microalbuminuria
• NAC Dosage Regimen
• NACA Scale
• NIHSS
• Number Needed To Treat
• NYHA Functional Class.
• Odds - Probability Conv.
• Opioids Equivalence
• Osmotic Gap (serum)
• Osmotic Gap (stool)
• Oxygen Index
• O2 Tank Remaining Time
• O2 Transport Parameters
• Pain Visual Scale
• PaO2 / FiO2 Ratio
• Pediatric Trauma Score
• Pediatric Tube Size
• PELD Score
• PERC
• Plasma Volume
• Pneumonia Severity Index
• Post-test Probability
• Pred. Body Weight (ARDS)
• Pred. Peak Flow (adults)
• Pregnancy Wheel
and many more...