noun a sudden, sometimes fatal, stoppage of the heartbeat
Cardiac arrest is a sudden loss of blood flow resulting from the failure of the heart to pump effectively, leading to a lack of oxygen supply to the body.
In emergency medicine, cardiac arrest is a critical condition that requires immediate intervention such as CPR and defibrillation.
Cardiac arrest is a major concern in cardiology as it is often a result of underlying heart conditions such as arrhythmias or coronary artery disease.
In critical care settings, patients who experience cardiac arrest require intensive monitoring and life-saving interventions to restore normal heart function.
Cardiac arrest is often used in medical dramas and thrillers as a dramatic plot device to create suspense and tension.
Psychologists may use the concept of cardiac arrest as a metaphor for sudden emotional or psychological breakdowns in their therapy sessions.
Medical doctors deal with cardiac arrest in a clinical setting, providing emergency treatment such as CPR and defibrillation to try to save a patient's life.
Paramedics are trained to respond to cases of cardiac arrest in the field, providing immediate medical intervention to stabilize the patient before transporting them to a hospital.
Health educators may use the concept of cardiac arrest in their educational materials to raise awareness about the importance of heart health and the risk factors for sudden cardiac events.