Читать книгу Emergency Medical Services - Группа авторов - Страница 252

Three basic sources of information exist during the assessment of field dysrhythmias: patient history, physical examination, and the ECG. Rarely will any one of these suffice in guiding treatment. Rather, all three considered together guide care [1, 2]. Four steps can be used to manage patients. Treatment decisions often can be made before completing all steps, allowing an economy of effort.