Homework Flashcards
1
Q
What electrolyte is often given to treat torsades?
A
Magnesium
2
Q
What drug is used in the treatment of PSVT associated with bypass tracts?
A
Adenosine
3
Q
What is the initial dose of Adenosine?
A
6 mg rapid IV push
4
Q
Which beta blocker is listed under Class III instead of Class II?
A
Sotalol
5
Q
Which class of drugs block the outward flow of potassium and thus increase the refractory period?
A
Class III
6
Q
What is the initial IV dose of Amiodarone?
A
150 mg over 10 mins
