Cardiac Alpha-2 Adrenergic Agonists Flashcards

1
Q

Name Alpha-2 Adrenergic Agonists

A

Clonidine
Methyldopa
Guanfacine

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2
Q

Therapeutic Uses for Alpha 2 Agonists

A

HTN and HTN Crisis
Anxiety
ADHD
Alcohol

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3
Q

MOA of Alpha 2 Agonists

A

Alpha 2 Agonist stimulated in the pre synaptic phase

Causes Vasodilation

Vessels open which result in lowering Blood pressure.

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4
Q

MUST KNOW SIDE EFFECTS

A

D Decreased HR
D Decreased BP
D Dry Mouth
D Dizziness
D Drowsiness
D Depression of CNS

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5
Q

Patient Education of Alpha 2 Agonist

A

Reduce the intake of Salt
Suck on candy or sip liquids for dry mouth

Do not stop abruptly
Change positions slowly

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