Who'd have thought that learning ECG interpretation could be so much fun? This completely updated reference retains all the humor and simplicity of the original. New features include more than 25 practice ECG rhythm strips with answer keys; a chart that lets readers promptly detect the right arrhythmia; entertaining learning aids called "Cheat Sheets"; and "Practice Makes Perfect" -- case study questions and answers that let nurses assess their progress. Contents include ECG fundamentals; sinus node, atrial, ventricular, and junctional arrhythmias; atrioventricular blocks; treatments such as pacemakers and antiarrhythmics; 12-lead ECG interpretation; and more.