Medical Calculators

A

• Alberta Stroke Program Early CT Score (ASPECTS)

  Determines MCA stroke severity using available CT data.

• ALBI (Albumin-Bilirubin) Grade for Hepatocellular Carcinoma (HCC)

  Predicts survival in HCC patients.

• ALT-70 Score for Cellulitis

  Predicts likelihood of lower extremity cellulitis over other diagnoses.

• Alvarado Score for Acute Appendicitis

  Predicts likelihood of appendicitis diagnosis.

• American Diabetes Association (ADA) Risk Calculator

  Predicts risk of undiagnosed diabetes to determine who should be screened.

• Ankylosing Spondylitis Disease Activity Score with CRP (ASDAS-CRP)

  Stratifies severity of ankylosing spondylitis (AS) using clinical and laboratory data, specifically CRP.

• Ankylosing Spondylitis Disease Activity Score with ESR (ASDAS-ESR)

  Stratifies severity of ankylosing spondylitis (AS) using clinical and laboratory data, specifically ESR.

• Antivenom Dosing Algorithm

  Doses antivenom (CroFab only, not Anavip) for pit viper snakebites.

• Aortic Dissection Detection Risk Score (ADD-RS)

  Rules out aortic dissection.

• APACHE II Score

  Estimates ICU mortality.

• Apfel Score for Postoperative Nausea and Vomiting

  Predicts risk of postoperative nausea and vomiting (PONV).

• APGAR Score

  Assesses neonates 1 and 5 minutes after birth.

• Appendicitis Inflammatory Response (AIR) Score

  Diagnoses appendicitis based on clinical and laboratory findings.

• ARISCAT Score for Postoperative Pulmonary Complications

  Predicts risk of pulmonary complications after surgery, including respiratory failure.

• Arterial Blood Gas (ABG) Analyzer

  Interprets ABG.

• ASA Physical Status/ASA Classification

  Classifies health of patients prior to surgery.

• ASAS Criteria for Axial Spondyloarthritis (SpA)

  Classifies axial spondyloarthritis according to Assessment of Spondyloarthritis International Society (ASAS) criteria.

• ASAS Criteria for Peripheral SpondyloArthritis (SpA)

  Classifies peripheral spondyloarthritis according to Assessment of SpondyloArthritis International Society (ASAS) criteria.

• ASCOD Algorithm for Ischemic Stroke

  Assigns phenotype in patients with ischemic stroke of uncertain causes.

• ASCVD (Atherosclerotic Cardiovascular Disease) 2013 Risk Calculator from AHA/ACC

  Determine 10-year risk of hard ASCVD, i.e. myocardial infarction, stroke, or death due to coronary heart disease or stroke.

• ASCVD (Atherosclerotic Cardiovascular Disease) Risk Algorithm including Known ASCVD from AHA/ACC

  Determines 10-year risk of hard ASCVD, i.e. myocardial infarction, stroke, or death due to coronary heart disease or stroke, and provides statin recommendations.

• AST to Platelet Ratio Index (APRI)

  Determines the likelihood of hepatic fibrosis and cirrhosis in patients with hepatitis C.

• Asthma Predictive Index (API)

  Determines likelihood of pediatric patients developing childhood asthma.

• ASTRAL Score for Ischemic Stroke

  Predicts 90-day poor outcome in patients with acute ischemic stroke.

• Asymptomatic Myeloma Prognosis

  Predicts risk of progression of asymptomatic (smoldering) multiple myeloma to active myeloma or amyloidosis.

• ATLAS Score for Clostridium Difficile Infection

  Predicts response to therapy in patients with C. diff.

• ATRIA Bleeding Risk Score

  Determines bleeding risk for patients on warfarin.

• ATRIA Stroke Risk Score

  Determines stroke risk in patients with atrial fibrillation.

• Atropine Dosing for Cholinesterase Inhibitor Toxicity

  Doses atropine for cholinesterase inhibitor toxicity (prescribed drugs, nerve gas, insecticides).

• AUDIT-C for Alcohol Use

  Identifies at-risk drinkers (i.e., binge drinking) who may not be alcohol-dependent.