Thursday, November 19, 2009

MediCalc (Medical Calculator)

MediCalc is a medical calculation app for the Android. It contains over 70 of the most commonly used medical calculations and scoring tools.
It has a very intuitive interface with formulas broken down into categories, equations and scores.
More calculations will be added with each update.

  • A-a O2 Gradient
  • Absolute Neutrophil Count (ANC)
  • Absolute Reticulocyte Count (Reticulocyte Index)
  • Age
  • Anion Gap
  • Basal Energy Expenditure
  • Bayesian Sensitivty, Specificity, Probabilities
  • Bicarbonate Deficit
  • BMI and Body Surface Area (BSA)
  • BMR and RMR
  • Calcium Correction for Hypoalbuminemia
  • Corrected QT Interval (QTc)
  • Creatinine Clearance (Cockcroft-Gault Equation)
  • CSF WBC Correction for RBCs
  • Endotracheal Tube (ETT) Size for Pediatrics
  • Fractional Excretion of Sodium (FENa)
  • Fractional Excretion of Urea (FEUrea)
  • Free Water Deficit in Hypernatremia
  • Ideal Body Weight
  • LDL Calculated
  • Maintenance Fluids Calculations
  • MDRD GFR Equation
  • Mean Arterial Pressure (MAP)
  • Oxygenation Index
  • Parkland Formula for Burns
  • Pediatric Ins and Outs (per kg and per hour)
  • Phenytoin/Dilantin Correction for Albumin or Renal Failure
  • Pregnancy Due Dates Calculator
  • Serum Osmolality/Osmolarity
  • Sodium Correction for Hyperglycemia
  • Sodium Correction Rate in Hyponatremia
  • Sodium Deficit in Hyponatremia
  • Stool Osmolar/Osmotic Gap
  • Transtubular Potassium Gradient (TTKG)
  • Winters' Formula for Metabolic Acidosis Compensation

  • ABCD2 Score for TIA
  • APACHE II Score for ICU Mortality
  • APGAR Score
  • Blood Alcohol Concentration (BAC)
  • CHADS2 Score for Atrial Fibrillation Stroke Risk
  • Child-Pugh Score for Cirrhosis Mortality
  • CURB-65 Severity Score for Community-Acquired Pneumonia
  • EuroSCORE - Additive
  • EuroSCORE - Logistic
  • Framingham Cardiac Risk Score
  • Glasgow Coma Scale/Score
  • Glasgow-Blatchford Bleeding Score (GBS)
  • Hunt and Hess Classification of Subarachnoid Hemorrhage (SAH)
  • Intracerebral Hemorrhage (ICH) Score
  • Maddrey's Discriminant Function for Alcoholic Hepatitis
  • MELD Score (Model For End-Stage Liver Disease) (12 and older)
  • Modified Centor Score for Strep Pharyngitis
  • Ottawa and Pittsburgh Knee Rules
  • Ottawa Ankle Rules
  • Parkland Formula for Burns
  • PELD Score (Pediatric End-Stage Liver Disease) (younger than 12)
  • PERC Rule for Pulmonary Embolism
  • PSI/PORT Score: Pneumonia Severity Index for Adult CAP
  • Ranson's Criteria for Pancreatitis Mortality
  • San Francisco Syncope Rule to Predict Serious Outcomes
  • TIMI Risk Score for STEMI
  • TIMI Risk Score for UA/NSTEMI
  • Well's Criteria for DVT
  • Well's Criteria for Pulmonary Embolism / PE


  1. There is an error in the Calcium Correction Info. The formula is : corrected [Ca] = measured [Ca] + {(40 - [albumin]) * 0.02} (not * 0.8 !!! . The calculator calculates it correctly though !!!

  2. i am regular visitor of your site and you are writing very nice so keep posting university admission

  3. I ried to buy but it wasnt possible
    it is also nenessary update the creatinine clearance formula to cjd epi whitch is actually only for apple

  4. Dear Mr. Tawani Anyangwe:
    MediCalc is a Registered Trademark of ScyMed Inc. in the US Patent and Trademark Office.
    ScyMed Inc. is the sole owner of the MediCalc trademark in the USA and other countries.
    You must stop using it immediately.
    Your continued use of the mark constitutes willful infringement and ScyMed will proceed legally against you and your company. You will be liable for costs and damages.

    Do not hesitate to contact us should you have any comments or questions.

    The ScyMed Team.

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