Beta-Blockers Flashcards
1
Q
What is the action of Propranolol?
A
Blocks beta receptors in SNS
One of the first beta-blockers developed
Treats Angina and Migraines
2
Q
How should propranolol be taken?
A
With food
Sotalol not taken with food
3
Q
Adverse effects of propranolol
A
Cough is common "My getup and go, has got up and went" Bronchospasm decrease libido Fatigue, dizziness, Bradycardia, Heart block
4
Q
Propranolol drug-drug interactions?
A
Clonidine w/propranolol caused HTN
Reduces therapeutic effect with NSAIDS
5
Q
Who is propranolol prescribed to?
A
Some who suffer from chronic migraines
6
Q
Atenolol
A
Doesn't cause cough Good for smokers Same effects as other beta-blockers Interacts with IV lidocaine About 50% absorbed in intestines
