■ The eyeball adopts OLED simulation, with visible colored retina, black pupils, transparent crystals, and the ability to reflect light at any angle.
■ The carotid artery pulsation can be palpable, and in a state of death, the carotid artery pulsation disappears.
■ Cardiopulmonary resuscitation (CPR): supine position with head tilted back for easy removal of respiratory foreign bodies
* Implementation standard: 2020 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Cardiovascular Emergency.
* Feasible chest compressions.
* There are three feasible methods to open the airway: lifting the chin, neck, and jaw with both hands. If the airway is not opened, ventilation cannot be performed.
■ Operation modes (training, assessment, competition)
■ After the operation is completed, score printing can be carried out, and the transcript content is complete.