Basic Dysrhythrams Interpretations Management Author:Robert J. Huszar, Fletcher, Fitne, Norman, Mosby, Gibbs, Frank, Swearingen, Gary Gitnick New York State Department of Health. New edition of a text for paramedical, emergency department, and allied health personnel on recognizing and managing acute myocardial infarction and other arrhythmias. Previous edition 1988. Includes a heart rate calculator ruler. DNLM: Arrhythmia diagnosis.