BLS Certification

Role of Bystanders and Chain of Survival Links to Save SCA VictimsRole of Bystanders and Chain of Survival Links to Save SCA Victims PDRE UCR AMSA OFFICE
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Riverside, CA 92521
Introduction to Sudden Cardiac Arrest
Sudden cardiac arrest refers to unexpected and sudden zero pulses. The condition occurs from a disturbance in
the electrical activity of a victim's heart. The disturbance may occur by a heart attack and an imbalance of
electrolytes in its severe form. Luckily, SCA victims can get temporary relief from bystanders who have CPR
Certification with knowledge and expertise in the respective field.
In some cases, SCA takes place by an inherited form of genetic mutation, as it predisposes the patients' hearts to
various electrical abnormalities. Moreover, electrical shock due to lightning or blunt force trauma caused to the
chest may result in cardiac arrest.
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Sudden cardiac arrest conditions usually do not have any symptoms. However, when a symptom takes place, it
involves an instant loss of consciousness. The main objective of the SCA treatment as CPR is to gain a good
neurological outcome based on the restoration of a healthy cardiac rhythm.
Statistics on Sudden Cardiac Arrest
Every year, the condition of sudden cardiac arrest strikes 3 lacs to 4 lack of people outside hospitals in different
areas of the United States. These will include an estimation of 6,000 people below 18 years of age.
Approximately one in 10 victims survive even though a few high-performing groups have gained 60 percent of
survival rates in different forms of cardiac arrest. The consistent increase in the number of SCA victims has led
to the emergence of the BLS training program.
How Bystanders Can Save Lives
Many people who survive the condition of sudden cardiac arrest invariably get help immediately from bystanders
with BLS Certification available at the scene. The time between the cardiac arrest onset and the care provider
determines the survival likelihood of a patient. If the patient does not get treatment within only 10 minutes, the
survival rate becomes almost zero.
A single minute matters a lot for SCA patients. Hence, bystanders play a vital role in saving lives and preventing
brain damage of sudden cardiac arrest patients. Individuals who want to be a bystander only have to search CPR
Classes near me and complete their certification program.
Chain of Survival in CPR
Chain of Survival taught in CPR Classes refers to the chain of different events, which should take place rapidly
and in succession to boost the chance of a patient’s survival from sudden cardiac arrest. The term initially
includes early access, early recognition, early CPR, and early defibrillation with early advanced life support.
However, the American Heart Association adopted the concept later and emphasized the significance of early
response and recognition. The AHA expanded the concept of chain of survival with options to impart post-
resuscitation care and incorporated mild therapeutic hypothermia and related treatments.
After a few years, the association and every institute organizing CPR certification has included an additional link
referred to as integrated care for post-cardiac arrest in the existing Chain of Survival. Every bystander
undergoing a CPR training program should know to use the necessary First Aid Kit and stay aware of the links
present in the Chain of Survival.
Therefore, with the knowledge and expertise of Chain of Survival associated with cardiopulmonary resuscitation,
bystanders may save the lives of SCA victims.