If you are looking for a convenient and affordable way to become certified in CPR, then an online course is the perfect option for you. Before taking the CPR certification test, you are required to study relevant subjects like application of CPR, use of AED, rescue breathing, airway management, chest compressions, and cardiopulmonary resuscitation.
Let’s discuss each one of them below;
1. Application of CPR
When it comes to cardiac arrest, time is of the essence. The sooner CPR is administered, the greater the chance of survival. You need to know the basic steps of giving CPR. They include;
*Check the scene for hazards.
* Assess the victim for responsiveness and breathing.
* Call 911 or send someone to do so if necessary.
* Begin chest compressions.
* Give rescue breaths if the victim is not breathing on their own.
Always keep in mind that every second counts when it comes to saving a life.
2. Know the Use of AED
Another subject you study before taking the CPR certification test is how to use AED. AED stands for the automated external defibrillator. An AED is an easy-to-use medical device that gives first aid. The machine offers an electric shock to the heart through the chest wall to restore a normal rhythm when someone’s heart has gone into a dangerous abnormal rhythm, which is called (Ventricular fibrillation).
3. Rescue Breathing
Rescue breathing (or rescue breaths or assisted ventilation) is a form of rescue breathing where the rescuer exhales into the mouth and nose of an unconscious person. Breaths are usually given at a rate of one breath every 5 seconds (12 breaths per minute).
Rescue breathing offers help to the heart by providing it with oxygen to pump blood throughout the body.
4. Airway Management
Airway management is the process of managing and supporting a patient’s airway. This includes ensuring that the patient can breathe easily and preventing them from choking or vomiting. Several different methods can be used to manage an airway, including using a suction device to remove any secretions, using a tracheal tube to keep the airway open, and using a respirator to help the patient breathe.
5. Chest Compressions
Chest compressions are the most important part of CPR. They help keep the victim’s blood flowing until help arrives.
How to perform chest compressions;
* Place the heel of one hand on the center of the victim’s chest.
* Place the other hand on top of the first hand.
* Keeping your elbows straight, use your upper body weight to push down on the victim’s chest. Push hard and fast.
* Repeat 30 times. Then give 2 breaths.
* Repeat the cycle of 30 compressions and 2 breaths until help arrives.
6. Cardiopulmonary Resuscitation
Another subject to study before taking your CPR certification test is to know what CPR is. Cardiopulmonary resuscitation (CPR) is a lifesaving technique that is used to restart the heart and breathing in someone who has suffered a cardiac arrest or respiratory arrest. It is an emergency procedure to keep oxygenated blood flowing through the body until more definitive medical help can be provided. CPR, when combined with other support techniques such as defibrillation to the chest and advanced cardiac life support, is effective in treating cardiac arrest.
The above subjects will help you pass the online CPR certification test and earn your CPR certificate.