It
brings me immense pleasure to recount the insights garnered from the CPR
workshop orchestrated by Smt. B Naga Jyothirmai, a distinguished faculty member
of Zoology, which took place on March 28, 2024. Facilitating the session was
the esteemed Secretary of the Indian Red Cross, Sri Mohan Krishna, who
conducted a comprehensive demonstration employing a manikin.
Throughout
the workshop, Sri Mohan Krishna expounded upon the fundamental principles
encapsulated in the DR ABC approach to CPR – Danger, Response, Airway,
Breathing, and Circulation. Emphasizing the critical significance of CPR, he
elucidated its pivotal role in preserving life during emergencies.
Demonstrating the technique with precision, Sri Mohan Krishna elucidated each
step, showcasing the process adeptly with the aid of the manikin.
The
DR ABC principle stands as a cornerstone in CPR methodology, serving as a
structured framework for responders to follow in emergency situations. It
entails assessing the surrounding for potential dangers, eliciting a response
from the victim, ensuring clear airways, initiating breathing, and sustaining
circulation through chest compressions.
By
delineating the intricacies of CPR and illustrating its application through
practical demonstration, the workshop provided invaluable insights into
life-saving techniques. It not only equipped participants with essential
knowledge but also instilled confidence in their ability to respond effectively
during crises.
Cardiopulmonary
resuscitation (CPR) is a critical emergency procedure that can save lives in
situations such as cardiac arrest. The steps involved in CPR typically follow
the DR ABC approach, which stands for Danger, Response, Airway, Breathing, and
Circulation. Here's a breakdown of each step:
1.
D: Danger: Before approaching the victim, it's crucial to assess the
surrounding environment for any potential dangers to yourself or others. Ensure
the scene is safe before proceeding.
2.
R: Response: Once you've determined the scene is safe, approach the victim and
assess their responsiveness by gently tapping and shouting, "Are you
okay?" If there is no response, it's essential to quickly summon emergency
medical services (EMS) or ask someone else to do so.
3.
A: Airway: Carefully position the victim on their back on a firm surface. Open
the airway by tilting their head back and lifting the chin upward. This helps
ensure that the airway is clear and unobstructed, allowing for effective
breathing.
4.
B: Breathing: After clearing the airway, check for signs of normal breathing
for no more than 10 seconds. Look for chest rise and fall, listen for breath
sounds, and feel for exhaled air on your cheek. If the victim is not breathing
normally, provide rescue breaths.
- Pinch the victim's nose closed.
- Make a complete seal over their mouth with
yours.
- Deliver two rescue breaths, each lasting
about one second, while watching for chest
rise.
- If the chest does not rise, reposition the
head and try again.
5. C: Circulation: If the victim is still
unresponsive and not breathing normally, initiate chest compressions to help
circulate oxygen-rich blood throughout the body. To perform chest compressions:
- Place the heel of one hand on the center of
the victim's chest, between the nipples.
- Place
the other hand on top of the first hand, interlocking fingers.
- Keep
your elbows straight and position your shoulders directly over your hands.
- Push
down hard and fast, aiming for a depth of at least 2 inches in adults and
adolescents, and about 1.5 inches in
children.
- Allow the chest to recoil completely
between compressions.
-
Perform chest compressions at a rate of 100 to 120 compressions per minute.
6.
Repeat: Continue cycles of 30 chest compressions followed by two rescue
breaths. Remember to reassess for signs of normal breathing and circulation
regularly and continue CPR until help arrives or the victim shows signs of
life.
CPR
is a crucial skill, but it's essential to seek formal training and
certification to perform it effectively and confidently during emergencies.
Million
thanks to Mohan Krishna sir, Manoj, internee from our college for their demonstrative
skills and Smt B Naga Jyothirmai for arranging an useful session.