CV Board Review Pearls Flashcards
1
Q
RVR rate control options with HFrEF?
A
BB, digoxin, amio
2
Q
RVR rate control options with COPD?
A
No restriction.BB, diltiazem, verapamil, amio.
3
Q
Specific EKG finding for digoxin toxicity?
A
Bidirectional VT (one beat up, one beat down). Signals intracellular calcium overload.
4
Q
Indications for anti-dig Fab antibodies?
A
- Life-threatening arrhythmias.
- K>5.