Ventricular Fibrillation Flashcards
1
Q
What is the cause of VF?
A
Untreated VT, electrolyte imbalance, hypothermia, MI, drug toxicity/overdose, trauma
2
Q
What are the signs and symptoms of VF?
A
Loss of consciousness, absent pulse
3
Q
What are the nursing interventions for VF?
A
Assess pt, CPR, defib asap, IV access
4
Q
What is the biological reason for ventricular fibrillation?
A
Chaotic electrical activity occurs with no ventricular depolarisation or contraction
