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American Heart Association Training Courses in Maryland, Delaware, Virginia, Washington, D.C.
Author Archives: Kyle Hastings
How Are Breaths Delivered Using a Bag-Mask Device?
A bag-mask device, also called a bag valve mask (BVM), is an essential emergency tool used to assist patients who cannot breathe effectively on their own. It consists of a flexible, self-inflating bag attached to a face mask that fits securely over t...
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Understanding the PQRST Wave: A Guide to ECG Interpretation
Electrocardiography (ECG or EKG) is a simple, non-invasive test that records the heart’s electrical activity using small electrodes placed on the skin. These signals produce waveforms like the P wave, QRS complex, T wave, and occasionally the U wav...
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ACLS Pulseless Electrical Activity and Asystole Guide
Advanced Cardiovascular Life Support (ACLS) is a critical component of emergency cardiovascular care, and managing Pulseless Electrical Activity (PEA) and Asystole is a central part of the ACLS algorithm. These are two of the most serious cardiac arr...
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What is ROSC in CPR: The Life-Saving Key in Cardiac Emergencies
ROSC (return of spontaneous circulation) is a crucial medical term in the world of CPR (cardiopulmonary resuscitation) and cardiac emergencies. In both out-of-hospital cardiac arrest (OHCA) and in-hospital cardiac arrest (IHCA). It refers to the mome...
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Resuscitation Triangle Roles in an ACLS High-Performance Team
In Advanced Cardiovascular Life Support (ACLS), the success of a resuscitation effort depends on more than just individual skill, it requires coordinated teamwork. One of the most effective team models used during cardiac arrest management is the Res...
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The Pediatric Chain of Survival: A Lifesaving Guide for Children’s Emergencies
The Pediatric Chain of Survival for BLS is a straightforward, step-by-step approach, often referred to as the pediatric cardiac arrest algorithm, to help children in emergencies, especially during cardiopulmonary arrest or breathing problems. It star...
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