MedCalc
Blog
Peer-reviewed articles, clinical guides, and tool tutorials written by healthcare professionals — for healthcare professionals.
Understanding ECG Rhythms: A Practical Guide for Clinicians
From sinus bradycardia to ventricular fibrillation — decode the 12-lead ECG with confidence. We walk through pattern recognition, common pitfalls, and clinical decision pathways step by step.
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Drug Dosage Calculations: Avoid the 5 Most Common Errors
Medication errors remain one of the leading causes of patient harm. Learn the weight-based and BSA formulas that every nurse and pharmacist must master.
Evidence-Based Nutrition Strategies for Cardiac Recovery
Post-MI dietary changes can reduce recurrence risk by up to 30%. We review the DASH diet, Mediterranean evidence, and practical meal-planning templates.
Clinician Burnout: Recognizing the Signs Before It's Too Late
Over 60% of physicians report symptoms of burnout. This article presents validated screening tools and proven institutional strategies to protect your workforce.
Why BMI Alone Is Not Enough: Better Metrics for Body Composition
BMI is fast, but misleading in athletes, elderly, and diverse populations. Explore waist-to-height ratio, DEXA, and BIA as complementary assessment tools.
Pediatric Fever Management: When to Treat and When to Watch
Not every fever in a child demands antipyretics. We break down age-stratified thresholds, red-flag signs, and the latest AAP guidance on febrile seizures.
Home Blood Pressure Monitoring: Best Practices & Device Accuracy
Not all BP cuffs are created equal. Learn validated measurement protocols, cuff sizing rules, and how to spot white-coat hypertension in your patient data.
The Sleep-Immunity Axis: What Every Clinician Should Know
Patients sleeping under 6 hours per night are 4× more likely to develop a cold. We explore the cytokine pathways, NK cell activity, and actionable sleep-hygiene counseling.
Articles are written by qualified healthcare professionals for educational purposes only. Content does not constitute medical advice and should not replace clinical judgment, local guidelines, or peer-reviewed literature.