Digoxin Flashcards
1
Q
Class of digoxin
Digoxin on ECG
A
Cardiac glycosides
Reversed check
2
Q
Digoxin inhibits … which increases … and … thru … exchanger which prolongs … and increases ..v
A
- NaK ATPase
- IC Na
- IC Ca
- Na/Ca exchanger
- phase 0+4
- EDV
3
Q
Indications of digoxin (2)
A
- ventricular rate control
- HF
4
Q
Contraindications of digoxin (5)
A
- heart block
- WPW syndrome
- v tachycardia
- myocarditis
- constrictive pericarditis
5
Q
Describe the symptoms of digoxin toxicity
A
- cardio toxicity
- blurred/yellow vision
6
Q
Digoxin toxicity Tx
A
Digoxin specific Ab
