Beta Blockers Flashcards
1
Q
what do beta-blockers end in?
A
-olol
2
Q
name four beta-blockers
A
propranolol
atenolol
metoprolol
acebutolol
3
Q
which receptors do beta blockers target?
A
beta andrenoceptors
4
Q
are beta blockers agonists or antagonists ?
A
antagonists
5
Q
how do they work ?
A
prevent action of endogenous catecholamines
6
Q
what is their effect ?
A
reduce heart rate and force of contraction
7
Q
what are they used for?
A
chronic stable angina
angina pectoris
symptoms of anxiety
8
Q
adverse effects?
A
bradycardia
heart block
bronchospasm in asthmatics/ COPD
9
Q
prescribing advice?
A
not with other cardiac modulation drugs
