- HCV or cirrhosis -> hepatocellular CA
- Headache -> sub-arachnoid hemorrhage
- Headache -> CNS malignancy
- Heart failure -> death or 30 d readmit
- Heart murmur (child) -> structural heart disease
- Heavy alcohol use + abnl ALT -> alcoholic hepatitis
- Hematuria (gross or microscopic) -> bladder CA (any)
- Hematuria (gross or microscopic) -> bladder CA (excluding TaG1)
- Hematuria (microscopic) -> cause of bleeding
- Hemochromatosis suspected -> hemochromatosis
- Hemolysis suspected -> hemolysis
- Hepatitis C -> cirrhosis
- Hepatitis C -> histologic response to interferon
- Hepatitis C -> severe fibrosis or cirrhosis
- Hepatobiliary disease suspected -> hepatobiliary disease
- Herpes encephalitis suspected -> herpes encephalitis
- Herpes zoster suspected -> herpes zoster
- HF suspected ((asthma/COPD pt)) -> heart failure
- HF suspected -> heart failure
- HF suspected -> HF (diastolic)
The 2,000 Diagnostic Test Calculators, divided into 450 symptom/disease pairings, help clinicians choose the best diagnostic test and interpret the test results. The tool offers test characteristics and an estimate of the probability of disease before conducting a test. The calculators also outline the probability of disease based upon test results. You can tailor test result interpretations based on the details of the clinical circumstance.