: Calculate using the 300 rule (300 divided by large squares between R waves).
: Confirm waves and complexes follow the normal P-QRS-T order. 📚 Specialized Pocket Resources Goldberger's - Clinical Electrocardiography Download ECG poche pdf
: Ensure they are similar and narrow (under 0.12s). P Waves : Look for similarity and normal PR intervals. : Calculate using the 300 rule (300 divided
: A classic introductory text divided into "The Basics" and "Making the most of the ECG." Download ECG poche pdf
: A 22-page universal interpretation algorithm designed to minimize errors and speed up analysis.