Ventricular fibrillation (or v-fib, for short) is an abnormal heart rhythm that makes your lower heart chambers move quickly and randomly. This life-threatening condition affects your lower heart chambers’ ability to pump blood.

2022年10月28日 · Ventricular fibrillation is an emergency that requires immediate medical attention. It's the most frequent cause of sudden cardiac death. Emergency treatment for ventricular fibrillation includes cardiopulmonary resuscitation (CPR) and shocks to the heart with a device called an automated external defibrillator (AED).

2024年5月14日 · Ventricular fibrillation also called VF or VFib, is a dangerous problem with your heart rhythm (called an arrhythmia) that keeps your heart from pumping blood the way it...

2024年9月24日 · Ventricular fibrillation, or VF, is considered the most serious abnormal heart rhythm. VF is extremely dangerous and can lead to sudden cardiac death. Without treatment, …

Ventricular fibrillation (V-fib) is a dangerous type of arrhythmia, or irregular heartbeat. It affects your heart’s ventricles. Your heart is a muscle system that contains 4 chambers. The 2 bottom chambers are the ventricles. In a healthy heart, your blood pumps evenly in and out of these chambers. This keeps blood flowing throughout your body.

2022年10月28日 · Ventricular fibrillation is always diagnosed in an emergency situation. If sudden cardiac death has occurred, a pulse check will reveal no pulse. Tests to diagnose and determine the cause of ventricular fibrillation include: Electrocardiogram (ECG or EKG). This quick and painless test measures the electrical activity of the heart.

Ventricular fibrillation (V-fib or VF) is an abnormal heart rhythm in which the ventricles of the heart quiver. [2] It is due to disorganized electrical activity. [2] Ventricular fibrillation results in cardiac arrest with loss of consciousness and no pulse. [1] This is followed by sudden cardiac death in the absence of treatment. [2]

Ventricular fibrillation falls under the ACLS Adult Cardiac Arrest Algorithm and is the most important algorithm to know for adult resuscitation. Ventricular fibrillation treatment starts with early and effective CPR with the application of oxygen and monitor/defibrillator placement.

Ventricular fibrillation is a potentially fatal, uncoordinated series of very rapid, ineffective contractions of the ventricles (lower chambers of the heart) caused by many chaotic electrical impulses. Ventricular fibrillation causes unconsciousness in seconds, and if the disorder is not rapidly treated, death follows.

Also known as V-fib, ventricular fibrillation is a very serious disturbance in the heartbeat’s rhythm. Abnormal electrical activity causes the lower chambers of the heart to quiver rather than beat normally. This prevents the heart from pumping blood and results in cardiac arrest.