Alpha-Adrenergic Antagonists Flashcards
1
Q
What is the use of Alpha-Adrenergic Antagonists?
A
Works against Alpha 1
2
Q
What is the use of Prazosin (minipress)?
A
BPH
Essential Hypertension
3
Q
What is the MOA of Prazosin?
A
Bloackade of alpha1 receptors or veins and arteries prevent vasoconstriction
4
Q
What are the adverse effects of Prazocin?
A
Reflex tachycardia due to the pressure change
Orthostatic Hypotension due to the dilation of veins
5
Q
What do you want to assess before administering Prazosin?
A
Assess HR and BP
Check MAR for Diuretics and antihypertensives
6
Q
What do you want to know about Prazosin before adminstering it?
A
First Dose Effect
