International guidelines for cardiopulmonary resuscitation are updated every few years.

International guidelines for cardiopulmonary resuscitation are updated every five years. AmericanHeartAssociation is a national non-governmental health organization in the United States, and it is also a cardiovascular academic group with great international academic influence and a long history, aiming at reducing the disability rate and mortality rate of cardiovascular diseases.

Cardiopulmonary resuscitation:

Cardiopulmonary resuscitation (CPR) is a technique to rescue cardiac arrest and breathing. Is to restore the patient's spontaneous breathing and spontaneous circulation. In August 2020, the China Red Cross Society and the Ministry of Education jointly issued the Notice on Further Strengthening and Improving the Red Cross Work in Schools in the New Era, which included students' health knowledge and first aid knowledge, especially cardiopulmonary resuscitation knowledge.