CPR Angus Basic

■  Adult males ,The anatomical landmarks are obvious and can touch the nipples, ribs, sternum, and xiphoid process, making it easy to operate and locate.
■  Pupil teaching: One side of the pupil is dilated and the other side is normal.
■  Executive standard: 2020 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Cardiovascular Emergency.
■  There are three feasible methods to open the airway: lifting the chin, neck, and jaw with both hands; When the simulator does not have an open airway, the airway is closed and only when it is open can air be blown in; Oral to oral artificial respiration or the use of a simple respirator to assist breathing, effective artificial respiration can reveal chest undulations.
■  External chest compression is feasible.