Antianginals Flashcards

1
Q

nitroglycerin Nitro-Dur

Classification

A

Antianginal

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2
Q

nitroglycerin Nitro-Dur

Mechanism of action

A

Relax arterial and venous smooth muscle; dilate coronary arteries

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3
Q

nitroglycerin Nitro-Dur

Primary use

A

Lowering myocardial oxygen demand

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4
Q

nitroglycerin Nitro-Dur

Adverse effects

A
Hypotension
Dizziness
Headache
Flushing of face
Rash
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5
Q

nitroglycerin Nitro-Dur

Nx Implication/Teaching

A

Obtain blood pressure and monitor
IV nitrates have greatest risk for severe hypotension
Educate client that alcohol is contraindicated
Withhold nitrates if hypotension occurs

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