MDCalc is utilized by millions of clinicians to treat hundreds of millions of patients worldwide.

2025年12月19日 · MDCalc is the leading clinical decision support app providing 900+ evidence-based calculators, risk scores, and clinical tools to support patient care at the bedside.

For use in patients with stable renal function to estimate creatinine clearance. The Cockcroft-Gault Equation may be inaccurate depending on a patient's body weight and BMI; by providing additional …

See here for more on our approach to addressing race and bias on MDCalc. This tool often estimates higher risk for Black/African American adults than for other groups with the same profile, but this is …

MDCalc is a free online medical reference for healthcare professionals that provides point-of-care clinical decision-support tools, including medical calculators, scoring systems, and algorithms. [1]

MDCalc is the leading clinical decision support app providing 900+ evidence-based calculators, risk scores, and clinical tools to support patient care at the bedside.

MDCalc is the most trusted medical reference for clinical decision tools and content. MDCalc is used by millions of clinicians around the world, including more than 80% of the clinicians in the United States alone.

The Mean Arterial Pressure (MAP) calculates mean arterial pressure from measured systolic and diastolic blood pressure values.

The Sodium Correction Rate for Hyponatremia Calculates recommended fluid type, rate and volume to correct hyponatremia slowly (or more rapidly if seizing).

The Sodium Correction for Hyperglycemia Calculates the actual sodium level in patients with hyperglycemia.