BP Meds: Centrally Acting Alpha 2 Agonists Flashcards
1
Q
Common meds
A
Clonidine
2
Q
Action
A
Act within the CNS to decrease sympathetic outflow decreasing stimulation of the adrenergic receptors
- in the myocardium it results in bradycardia and decreased CO
- in the peripheral vasculature causes vasodilation and lower BP
3
Q
Use
A
Primary HTN
4
Q
Complications
A
Drowsiness, sedation, dry mouth, rebound HTN
5
Q
Nursing considerations
A
- drowsiness, sedation, and dry mouth tend to be self-limiting
- do not discontinue without contacting the provider, d/c over 2-4 days
