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Flashcards in Antianginals Deck (5)
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1
Q

nitroglycerin Nitro-Dur

Classification

A

Antianginal

2
Q

nitroglycerin Nitro-Dur

Mechanism of action

A

Relax arterial and venous smooth muscle; dilate coronary arteries

3
Q

nitroglycerin Nitro-Dur

Primary use

A

Lowering myocardial oxygen demand

4
Q

nitroglycerin Nitro-Dur

Adverse effects

A
Hypotension
Dizziness
Headache
Flushing of face
Rash
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