Adrenergic Antagonists Flashcards
1
Q
Anti-hypertensive
A
Prazosin α1
2
Q
Adrenaline gland tumour
A
Phenoxybenzamine
α1, long-acting
Prevent excess vasoconstriction due to high adrenaline levels
Decreases BP
3
Q
Underactive bladder
A
Tamsulosin α1
Constrict detrusor muscle
4
Q
Glaucoma
A
Timolol β2
Reduces secretion
Reduces pressure
5
Q
Angina, heart failure, arrhythmia
A
Atenolol β1
Decrease heart rate, conduction, contractility
Reduce O2 demand
6
Q
Hypertension, Angina, heart failure
A
Atenolol β1
Reduce renin release
Decrease RAAS
