Ventricular Fibrilation Flashcards
1
Q
What happens in Ventricular Fibrilation?
A
Electrical activity become chaotic and disorganized
Heart quivers and fibrillates
Rapid loss of consciousness
2
Q
What are the symptoms in VF?
A
Palpiatations Light-headedness Chest-pain No symptoms Loss of consciousness
3
Q
What are the clinical signs of VF?
A
Motionless Unresponsive Deep snoring or no signs of breathing No pulse Collapse sudden and dramatic
4
Q
How is VF treated?
A
Airway- protected by extending neck
Breathing- supported using oxygen and bag and mask
Circulation- supported by cardiac massage
Definitive treatment- DC electrical shock
5
Q
How is VF prevented?
A
Knowing family history
Beta-blockers
Automatic Internal Defibrillators
