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Pharm 155 > Antianginals - Beta Blockers > Flashcards

Antianginals - Beta Blockers Flashcards

1
Q

Antianginals - Beta Blockers

Drug Names

A

“-olol”

Atenolol
Metoprolol*
Propranolol
Nadolol

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2
Q

Antianginals - Beta Blockers

Action

A

Blocks beta adrenergic receptors in heart and kidneys to decrease SNS, CO, and release of renin

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3
Q

Antianginals - Beta Blockers

Indications

A

Stable angina pectoris
hypotension
stable CHF
prevents reinfarction in MI pts

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4
Q

Antianginals - Beta Blockers

Contraindications and cautions

A

CI: bradycardia, heart block, cardiogenic shock, asthma, COPD, P & L

Cautions: DM, PVD, thyrotoxicosis

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5
Q

Antianginals - Beta Blockers

Adverse Effects

A

Dizzy, fatigue, depression, N/V, colitis, CHF, arrhythmias, bronchospasm, dyspnea, cough

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6
Q

Antianginals - Beta Blockers

Nursing Considerations

A 
Decreased CO
Monitor pulse, BP, RR
Do not stop abruptly
Taper over 2 wks
Monitor for loss of libido or impotence
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7
Q

Antianginals - Beta Blockers

DDI

A

Clonidine- HTN

NSAIDs-Decreased effects

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Pharm 155 (17 decks)

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