Chapter # 1 Introduction
Introduction
The studies conducted by the National Heart, Lung, and Blood Institute predicted that every year about seven-hundred and eighty-five thousand and four-hundred and seventy thousand US people experience new coronary and recurrent attacks respectively . The diagnosis and treatment of chest chain are imperative because this syndrome exposes dangers to the life of an individual. The advent of overcrowding in hospitals is a significant problem and it is gaining momentum with the passage of time. The overcrowding at Emergency departments (EDs) confirms insufficient quality care and established a systematic issue pertaining to patients that have the right to quality care ...