Acetaminophen Overdose and NAC Dosing

Calculates PO/IV NAC dosing for acetaminophen overdose (and nomogram to determine toxic 4 hour level

Calcium Correction for Hypoalbuminemia

Calculates a corrected calcium level for patients with hypoalbuminemia

Child-Pugh Score for Cirrhosis Mortality

Estimates cirrhosis severity

Glasgow Alcoholic Hepatitis Score

Predicts mortality in patients with alcoholic hepatitis by lab results and age

Glasgow-Blatchford Bleeding Score (GBS

Stratifies Upper GI bleeding patients who are 'low-risk' and candidates for outpatient management

Hepatic Encephalopathy Grades/Stages

Defines criteria for the stages of hepatic encephalopathy based on West Haven Criteria

King’s College Criteria for Acetaminophen Toxicity

Recommends who should be immediately referred for liver transplant

Lille Model for Alcoholic Hepatitis

Predicts mortality in patients with Alcoholic Hepatitis not responding to steroid therapy

Maddrey’s Discriminant Function for Alcoholic Hepatitis

Suggests which patients with alcoholic hepatitis may have a poor prognosis and benefit from steroid administration

MELD Score (Model For End-Stage Liver Disease (12 and older

Calculates the MELD score to quantify end-stage liver disease for transplant planning

MELDNa/MELD-Na Score for Liver Cirrhosis

Adds sodium to the MELD model for liver cirrhosis

PELD Score (Pediatric End-Stage Liver Disease (younger than 12

Calculates the pediatric version of the MELD score for liver cirrhosis severity and transplant planning

Ranson’s Criteria for Pancreatitis Mortality

Estimates mortality of patients with pancreatitis, based on initial and 48-hour lab values