V Fib Heart Rhythm

Vfib is an emergency condition that is triggered by a heart attack.

V fib heart rhythm. It may also occur due to electrolyte problems such as high or low potassium levels or rarely in otherwise normal hearts. In v fib the heart begins to quivers with no blood being pumped out of the heart. On the monitor v fib will look like a irregular and disorganized wavy line. This abnormal rhythm happens most often in people with heart disease or a prior heart attack.

V fib cardiology an abnormal life threatening irregular heart rhythm characterized by rapid uncoordinated fluttering contractions of the ventricles of the heart. Ventricular fibrillation v fib or vf is an abnormal heart rhythm in which the ventricles of the heart quiver instead of pumping normally. Ventricular fibrillation vfib like atrial fibrillation also is a type of abnormal heart rhythm in which the heart rate is irregular but is usually fast due to irregular contractions of the lower chambers of the heart ventricles. Ventricular fibrillation is a heart rhythm problem that occurs when the heart beats with rapid erratic electrical impulses.

This prohibits the heart from pumping blood causing collapse and cardiac arrest. Ventricular fibrillation or v fib is considered the most serious cardiac rhythm disturbance. It is due to disorganized electrical activity. Ventricular fibrillation vfib is a medical condition in which the heart beats in an abnormal rhythm.

Ventricular fibrillation v fib is a common cause of out of hospital cardiac arrest. In v fib your lower heart chambers contract in a very rapid and uncoordinated manner. At least with v fib or v tach the heart can be shocked which stops it from moving for a second and gives it a chance to start over. On the monitor v fib will look like a frenetically disorganized wavy line.

This is followed by death in the absence of treatment. The lower heart chambers show quivering activity and the heart is unable to pump any blood leading to cardiac arrest. Disordered electrical activity causes the heart s lower chambers ventricles to quiver or fibrillate instead of contracting or beating normally. Coarse ventricular fibrillation is more likely to convert after defibrillation than fine v fib.

Ventricular fibrillation results in cardiac arrest with loss of consciousness and no pulse. This causes pumping chambers in your heart the ventricles to quiver uselessly instead of pumping blood. Ventricular fibrillation is a form of heart rhythm disturbance dysrhythmia. Vf is often are life threatening and occur 2º to an acute mi or a healed infarction physical examination loss of synchrony between the heartbeat and pulse beat.

Ventricular fibrillation may be fine or coarse.