Alpha 2 agonist Flashcards
Alpha 2 agonist
sympathetic nervous system blocker
Action
stimulate the alpha receptors in the CNS and inhibits the cardiovascular centers leading to a decrease in sympathetic outflow from the CNS resulting in a drop in BP
Alpha 2 agonist
sympathetic nervous system blocker
INDICATION
Hypertension
Alpha 2 agonist
sympathetic nervous system blocker
MEDICATION
CLONIDINE
Alpha 2 agonist
sympathetic nervous system blocker
ADVERSE EFFECTS
Drowsiness, dry eye, dry mouth, lethargy
HYPOtension, heart failure, bradycardia
bad dreams, sedated, fatigued
Alpha 2 agonist
sympathetic nervous system blocker
DRUG DRUG interaction
Beta blockers
andrenergic-antagonists
CNS depressants / alcohol
Alpha 2 agonist
sympathetic nervous system blocker
NURSING CONSIDERATIONS
DO NOT stop abruptly
given orally or transdermally for HTN