What blood indicator does CPR refer to?
Apr 06, 2023
Source: Cainiu Health
Dr. Yang Shuwen
Introduction
After the heart stops beating and breathing ceases, irreversible brain cell damage occurs within 4 to 6 minutes if timely treatment is not provided. Cardiopulmonary resuscitation (CPR) involves external chest compressions to provide oxygen and blood circulation to the body, preventing cerebral hypoxia. CPR is a life-saving technique used in response to sudden cardiac and respiratory arrest.
Generally speaking, CPR is not a blood test indicator; rather, CPR is an abbreviation for cardiopulmonary resuscitation. The detailed explanation is as follows:
After the heart stops beating and breathing ceases, irreversible damage to brain cells can occur within 4 to 6 minutes if timely treatment is not provided. Cardiopulmonary resuscitation (CPR) involves external chest compressions and artificial ventilation to supply oxygen and blood circulation to the body, preventing cerebral hypoxia. CPR is a life-saving technique used in response to sudden cardiac or respiratory arrest, primarily maintaining the patient's heartbeat and breathing through chest compressions and rescue breaths. The patient should lie flat on a firm surface such as a hard floor or bed. The rescuer places one hand over the other in the center of the chest, between the nipples, with elbows straightened. Compressions should be delivered at a rate of 100 per minute, with each compression depressing the chest more than 5 cm. To provide rescue breaths, tilt the patient's head backward, use one hand to lift the chin while the other pinches the nose shut, then seal your mouth over the patient's mouth and blow for at least one second, until the chest visibly rises.
CPR is an emergency first-aid technique used during cardiac or respiratory arrest to maintain vital signs until medical professionals arrive to provide advanced care.
