When cardiac arrest strikes, every second matters. The best chance of survival comes from two things: starting cardiopulmonary resuscitation right away and using an automated external defibrillator (AED) without delay. That combination is what saved Heather Baker’s life. At just 28, she went into sudden cardiac arrest at work. Because her coworkers had an AED […]
Blood pressure and heart rate are the key components with functionalities often intertwined for an individual’s overall physical well-being. Blood pressure is the force that is exerted by circulating blood on the arterial walls. Blood pressure involves two measures, Systolic which is the pressure during heartbeats, and Diastolic which is the pressure between the heartbeats. […]
The most critical aspect of airway management during medical procedures is ensuring that the placement of an endotracheal tube (ETT) is accurate. This is because incorrect placement can lead to severe complications like hypoxemia and aspiration. So, several monitoring techniques are employed to confirm the proper positioning of the ETT within the trachea. By understanding […]
The human skeletal system is made up of bones, cartilage, and ligaments. This forms the framework of the body. Its primary function is to give support and protection to the vital organs. The human skeletal system regulates the movement of the body. The bones have different shapes and sizes. Long bones like the femur bone […]
Hemodynamic instability occurs when the circulatory system is unable to maintain proper blood flow and pressure. This results in organ failure. The management of this condition involves IV fluid therapy. IV fluid therapy helps to restore blood volume and stabilize vital signs. Understanding the causes, diagnosis, and appropriate administration of IV fluids is essential for […]
Each body system plays a major role in maintaining our health. So, understanding them is crucial for ACLS (Advanced Cardiovascular Life Support) certification. For ACLS, having a deep knowledge of the circulatory and respiratory systems is essential because they are directly involved in emergency cardiovascular care. Knowing how these systems function is important for healthcare […]
Learning first aid for unconscious person is a crucial skill. It includes assessing the condition of the patient and making sure they can breathe. Next, you need to start by checking for breath and pulse. In case they are not breathing, you need to call emergency services immediately. While waiting for help, tilt their head […]
Cardiopulmonary resuscitation (CPR) is a hands-on emergency intervention that helps restore heartbeats and breathing in someone undergoing cardiac arrest. The common causes of cardiac arrest are near-drowning or a heart attack. CPR involves manual chest compressions and rescue breathing. The interventions keep the blood flowing to the brain until medical assistance arrives. Keep reading to […]
Refractory ventricular fibrillation is known as ventricular fibrillation and does not respond to standard defibrillation (up to 5 cycles) even after managing epinephrine and amiodarone. The physical condition is due to sympathetic overdrive, which leads to cardiac vulnerability. Standard CPR and instant defibrillation are two distinct processes showing a rise in ROSC and an increase […]
Heat stroke, heat exhaustion, and dehydration commonly occur in those who spend time in the heat and do not drink fluids. It is crucial to know that these are very different in symptoms and treatment. Additionally, it is critical to know the differences to ensure proper and timely management of victims. While heat and stroke […]
Updated on: June 1, 2024
Updated on: June 1, 2024
Updated on: June 1, 2024
