Al HaYaT MedicosECG Basics Simplified, part of the Al HaYaT Simplified Series, teaches ECG reading from first principles. It builds a step-by-step routine you can use on every ECG, so you stop guessing and start reporting systematically.
It is written for students meeting ECGs for the first time and for junior doctors who want a quick refresher before ward work or exams. For a free introduction, see our article on a systematic approach to reading an ECG.
What these notes cover
- ECG paper, calibration and lead placement
- Calculating heart rate and identifying rhythm
- Cardiac axis
- P wave, PR interval, QRS complex and QT interval
- ST segment and T wave changes
- Common patterns such as ischaemia, bundle branch block and atrial fibrillation
Who they are for
Medical students, house officers and anyone who wants a clear, simple start with ECGs.
Read the notes
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Free article
Reading an ECG: A Systematic 8-Step Approach — Read every ECG in the same order: rate, rhythm, axis, P wave, PR interval, QRS, ST segment and T wave, and QT interval, with normal values.
More from the Simplified Series
- CT Scan Interpretation SimplifiedMedical students, house officers and doctors who want a simple starting point for CT interpretation.
- Bone Tumours SimplifiedFinal-year MBBS students and doctors revising orthopaedics and surgery.
- Clinical Examinations SimplifiedMedical students from clinical years onwards, and house officers preparing for clinical exams.
- History Taking SimplifiedMedical students and junior doctors who want a clear structure for history taking.
Disclaimer
For education and exam preparation only. This is not medical advice and must not be used to diagnose or treat patients. Always follow current clinical guidelines and the advice of qualified senior colleagues. Spotted a mistake? Please tell us.
Prepared by the Al HaYaT Medicos team.