![]() ![]() An AED stops the heart from its spasm by shocking it. The heart will continue its uncoordinated twitching until it is no longer receiving electrical impulses from the brain (and thus stops all together), or until the heart is shocked back into a normal rhythm, which is where an AED comes in. Brain cells begin to die after 4-6 minutes of oxygen deprivation. ![]() These impulses are simply firing so chaotically that the heart cannot produce a "beat " it cannot expel enough blood to keep the circulatory system (and thus oxygen) flowing through the body. When a heart is in v-fib, it is still receiving nerve impulses from the brain. An AED will automatically determine the heart rhythm of a pulseless victim and, if the victim is in ventricular fibrillation (v-fib), shock the victim's heart in an attempt to restore its rhythm to normal. By completing an optional pre-assessment for each lesson, you'll not only receive an independent learning path, but depending on the results of the pre-assessment, you'll also have the opportunity to test out of a lesson, or test out of specific topics within a lesson – which can reduce the overall amount of time spent in class.AEDs (Automatic External Defibrillators), when used swiftly-in the first 3-5 minutes of a person collapsing-have been shown to dramatically increase the survival rate of people suffering from cardiac arrest. Of course, as professionals, we know how important it is to not only get the training you need, but to do so as efficiently as possible, which is why our BLS blended learning courses also include adaptive learning functionality, which allows you to receive personalized, focused courses. This way, you can learn at your own pace and hone your skills with an instructor in a group setting. Once the course is complete, you'll participate in in-person skills sessions. When you choose our innovative blended learning program, you'll not only receive online lecture material, but you'll also participate in interactive scenarios that allow you to improve your clinical decision-making skills. With the American Red Cross, you can take a variety of in-person and online BLS safety training courses – and get the best of both worlds.Created with the latest information available, our BLS classes allow you to learn life-saving techniques and can help prepare you for a career in the medical field, as a police officer or firefighter or another career where caring for others is part of the job. ![]() The 2015–2018 American Heart Association Guidelines Update for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care.The International Liaison Committee on Resuscitation (ILCOR) 2015–2018 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science with Treatment Recommendations.Content in this program is consistent with: American Red Cross Basic Life Support classes are developed under the guidance of, and reviewed by, the American Red Cross Scientific Advisory Council.Or, for a deeper dive into what BLS is, you can purchase and review our Basic Life Support Participant's Manual from the Red Cross Store. To learn more about the specific classes that are part of our BLS program, visit the BLS/CPR page.In addition to the physical skills necessary for providing BLS care to those in need, those working in basic life support also need to have critical-thinking and problem-solving skills, and be able to work as part of a team to deliver the best care possible and improve patient outcomes.It requires knowledge and skills in cardiopulmonary resuscitation (CPR), using automated external defibrillators (AED) and relieving airway obstructions in patients of every age. Basic Life Support, or BLS, generally refers to the type of care that first-responders, healthcare providers and public safety professionals provide to anyone who is experiencing cardiac arrest, respiratory distress or an obstructed airway. ![]()
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