Resuscitation room is a medical unit for patients with potential risk of death, or at this time there are lethal factors for patients to save the medical unit, which often has obvious lethal factors in the condition of the patients. In clinical treatment, mostly seen in patients with cardiovascular and cerebrovascular diseases, as well as poisoning patients, such as patients with obvious lethargy, coma, accompanied by new-onset limb movement disorders, consideration of acute stroke often need to carry out rescue room related treatment. Resuscitation room-related treatment is also required when patients have significant chest pain with an electrocardiogram suggestive of a significant acute coronary syndrome. In addition, gastrointestinal bleeding with obvious black stools, acute alcohol poisoning, acute pesticide poisoning, acute heart failure, respiratory failure, respiratory distress, acute carbon monoxide poisoning, and other toxic gases, all require rescue room-related treatment. For patients with cardiac and respiratory arrests, the rescue room should also be the first place to carry out rescue work, and strive to save the patient’s life.