Anion Gap Calculator: Clinical Interpretation Guide 2026
Learn how to calculate and interpret the anion gap — with albumin correction and delta-delta ratio. A complete clinical guide for doctors and medical students
Blog
Creatinine Clearance (Cockcroft-Gault): Complete Clinical Guide
Learn how to calculate creatinine clearance using the Cockcroft-Gault formula. Drug dosing table, worked examples, and renal staging guide — by a doctor
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Wells Score for Pulmonary Embolism
Learn how to use the Wells PE Score to stratify pulmonary embolism risk. Tables, worked examples, D-dimer pathway, and clinical decision tips — by a doctor.
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Glasgow Coma Scale (GCS) Guide
The Glasgow Coma Scale (GCS) is the gold standard tool for measuring conscious level — but it’s often scored and documented incorrectly in practice. This guide covers every component (Eye, Verbal, Motor), how to interpret the total score, when GCS ≤8 demands airway intervention, and the most common mistakes doctors make.Includes a free GCS calculator.
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EDD in Pregnancy: How to Calculate Your Estimated Due Date
EDD stands for Estimated Due Date — the date your
pregnancy reaches 40 weeks. Learn how to calculate EDD using
Naegele’s rule, ultrasound dating, and IVF methods, with a
free calculator
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CURB-65 Score: A Complete Guide to Pneumonia Risk Stratification
Clinical Calculators CURB-65 Score: A Complete Guide to Pneumonia Risk Stratification By Dr. S. Biswas, MBBS MD Medicine · March 2026 · 8 min read ⚕️ Medical Disclaimer: