Digoxin Flashcards
1
Q
Digoxin
A
Reverses virtually all s/s of HF
*does not correct the underlying problem of cardiac remodeling
Helps you “pee” out fluid
2
Q
Narrow Therapeutic Index
A
Not high enough = does not work
Too high = Toxic levels
3
Q
Interactions
A
Diuretics
ACE inhibitors & ARBs
Antacids
Many more….due to K+ level changes
4
Q
Digoxin Toxicity Early
A
Anorexia
Nausea
Vomiting
5
Q
Digoxin Toxicity Late
A
Bradydysrhythmias
Altered mental status
Syncope
Visual changes (see yellow halo)
6
Q
Keep levels b/w….
A
0.5 - 2
7
Q
Check apical pulse for 60 secs before giving digoxin, hold if HR <60 T/F
A
True
