Browse by specialty

One library. Clear clinical lanes.

The core library begins with high-frequency tasks across internal medicine, emergency medicine, cardiology, primary care, and urgent care. Specialty depth expands only after clinical review.

Emergency medicine

Mean Arterial PressureEstimate MAP from systolic and diastolic blood pressure.Corrected SodiumAdjust serum sodium for hyperglycemia with visible assumptions.

Cardiology

QTcCompare four heart-rate corrections for a measured QT interval.

Internal medicine

Creatinine ClearanceEstimate creatinine clearance with the Cockcroft-Gault equation.Anion GapCalculate the serum anion gap without potassium for acid–base assessment.

Primary care

Body Mass IndexCalculate BMI from height and weight with screening limits visible.Adult Sore ThroatA concise assessment and escalation playbook for acute pharyngitis.

Urgent care

Acute Headache Red FlagsIdentify high-risk patterns and escalation triggers quickly.