Medical Formulas

Medical Formulas provides an intuitive access to the main equations, formulas and scores used in clinical practice, classified in different specialties, that makes it a powerful medical calculator. Created by developers specialized in the subject, this free app allows to reduce the required time to get results in clinical work. All based on the main scores validated by the scientific community.
Medical Formulas is intuitive, easy to use and thoroughly tested. Oriented utility for physicians, doctors, residents, medical students and other health professionals.

Medical Formulas includes numerous criteria, functions and scores of different specialties: Internal Medicine, Nutrition, Metabolism, Endocrinology, Medication, Gynecology, Obstetrics, Cardiology, Pulmonology, Nephrology, Infectology, Neurology, Psychiatry, Therapy, Intensive Care, Emergency, Gastroenterology, Hematology, Oncology, Hepatology, Orthopedics, Pediatrics, Surgery, Toxicology, Trauma.

Among the most used functions it highlights:
- Ideal Body Weight
- Body Mass Index BMI
- Body Surface Area
- Winter’s Formula for Metabolic Acidosis Compensation
- LDL Calculator
- Anion GAP
- Maintenance Fluids Calculator
- Parkland Formula for Burns
- Pregnancy Due Dates Calculator
- APGAR Score
- Emergency Heart Failure Mortality Risk Grade
- Corrected QT Interval
- Geneva Score for Pulmonary Embolism
- Mean Arterial Pressure
- Framingham Coronary Heart Disease Risk Score
- Well’s Criteria for Pulmonary Embolism
- PSI Port Score: Pulmonary Severity Index
- Oxygenation Index
- Light’s Criteria for Exudative Effusion
- Creatinine Clearence
- MDRD GFR Equation
- Duke Criteria for Infective Endocarditis
- SIRS Sepsis and Septic Shock Criteria
- CURB 65 Severity Score
- CAGE Questions for Alcohol Use
- Intracerebral Hemorrhage (ICH) Score
- Patient Health Questionnaire-9
- Glasgow Coma Scale
- APACHE II
- Shock Index
- Ramson’s Criteria for Pancreatitis Mortality


- Arterial Blood Gas (ABG) Analyzer
- ABC Score for Massive Transfusion
- PERC Rule for Pulmonary Embolism
- King’s College Criteria for Acetaminophen Toxicity
- Child-Pugh Score for Cirrhosis Mortality
- Absolute Reticulocyte Count and Reticulocyte Index
- Glasgow Alcoholic Hepatitis Score
- Calcium Correction for Hypoalbuminemia
- Pittsburgh Knee Rules
- Wells’ Criteria for Deep Vein Thrombosis
- Pediatric Ins and Outs (per kg and per hour)
- Pediatric Endotracheal Tube (ETT) Size
- Injury Severity Score (ISS)
- Alvarado Score for Acute Appendicitis
- Hunt and Hess Classification of Subarachnoid Hemorrhage
- Phenytoin Correction for Albumin Renal Failure
- Serum Osmolality/Osmolarity
- Opioid Risk Tool (ORT) for Narcotic Abuse
- Acetaminophen Overdose and NAC Dosing
- ATRIA Bleeding Risk Score
- TASH Score (Trauma Associated Severe Hemorrhage)
- Revised Trauma Score
- Absolute Neutrophil Count (ANC)
- HIV Needle Stick Risk Assessment Stratification Protocol (RASP)