Amiodarone Flashcards
1
Q
Pharmacology & Actions
A
- Multiple effects on Na, K, and Ca channels
- Prolongs action potential and repolarization
- Decreases AV conduction & Sinus node function
- Alpha & Beta-Adrenergic blocking properties
2
Q
Indications
A
- VFib
- Pulseless VTach
- Wide complex Tachy
3
Q
Absolute Contraindications
A
- 2nd & 3rd degree AV Blocks
- Allergy
4
Q
Precautions & Side Effects
A
Can cause hypotension & bradycardia
5
Q
Administration
A
IV
- Onset 1-2 min
- Peak 10 min
- Duration Variable
- 5mg/kg 300mg -> 150mg
- Drip 150mg in 100cc NS over 10min
