LabScan – Physiology & Organ Function Calculators
Educational calculators for kidney, liver, acid–base and hemodynamic physiology—designed for learning, not for diagnosis or treatment.
eGFR Calculator
Estimate kidney function (GFR) using MDRD and CKD-EPI educational formulas.
Open ToolCreatinine Clearance (CrCl)
Calculate estimated Creatinine Clearance using the Cockcroft-Gault formula for educational use.
Open ToolFENa & FEUrea Calculator
Calculate fractional excretion of sodium and urea to understand kidney injury patterns.
Open ToolElectrolyte & Osmolality
Calculate serum osmolality and check electrolyte balance for hydration education.
Open ToolKidney Function Analyzer
Interpret basic kidney function tests (Creatinine, BUN) in an educational context.
Open ToolLiver Fibrosis Estimator
Calculate FIB-4 and APRI scores to estimate liver fibrosis risk educationally.
Open ToolLiver Function Test (LFT)
Interpret elevated liver enzymes (ALT, AST, ALP) and bilirubin patterns.
Open ToolAcid–Base & Anion Gap
Calculate Anion Gap and check basic acid-base disturbances educationally.
Open ToolDelta Gap Analyzer
Check for mixed metabolic acid-base disorders using the Delta Gap and Delta Ratio.
Open ToolBP Category Calculator
Classify blood pressure readings into educational categories (Normal, Elevated, Stage 1/2).
Open ToolQTc Calculator
Calculate Corrected QT Interval using Bazett, Fridericia, and Framingham formulas.
Open ToolCardiac Markers
Analyze Troponin and other cardiac markers in the context of heart health education.
Open ToolPrivacy First
We respect your privacy – LabScan tools don't store personal results and process data locally.
Evidence-Based
Ranges and formulas are based on widely recognized educational sources and standard lab practice.
Educational Focus
Designed by experts to provide clear, neutral explanations for better health literacy.