Accompanied by ECG ruler in pocket.

How to -- Introduction & helpful hints -- Applications of the electrocardiogram -- Circulation system -- Conduction system -- Five physiologic properties of cardiac muscle -- Electrocardiogram: definition -- What is a lead, anyway? -- Generation of the electrocardiogram -- Electrocardiographic recording technique -- ECG paper & standardization -- Calculating the heart rate -- Measuring the P-QRS-T -- Canine ECG normal values -- Feline ECG normal values -- Quick & dirty guide to ECG enlargements & bundle branch blocks -- Classification of arrhythmias -- Building blocks for arrhythmia interpretation -- Interpreting arrhythmias: the easy way -- Electrocardiographic examples -- Normal sinus impulse formation -- Normal sinus rhythm -- Sinus arrhythmia -- Disturbances of sinus impulse formation -- Sinus bradycardia -- Sinus tachycardia -- Disturbances of supraventricular impulse formation -- Atrial premature complexes -- Atrial tachycardia -- Atrial fibrillation -- Atrioventricular (AV) junctional premature -- Complexes & tachycardia -- Disturbances of ventricular impulse formation -- Ventricular premature complexes -- Ventricular tachycardia -- Ventricular asystole -- Ventricular fibrillation -- Disturbances of impulse conduction -- Sinus arrest or block -- Sick sinus syndrome -- Atrial standstill -- Ventricular pre-excitation & Wolff-Parkinson-White syndrome -- Secret to atrioventricular blocks -- First-degree atrioventricular block -- Second-degree atrioventricular block -- Third-degree atrioventricular block -- Left bundle branch block -- Right bundle branch block -- Escape rhythms -- Junctional & ventricular escape rhythms -- Miscellaneous disturbances -- Pericardial effusion (low voltage QRS complexes & electrical alternans) -- ST segment & T wave changes -- Artifacts -- Anti-arrhythmic drugs.