StudyGallery.com Antianginal

What are symptoms of a heart attack?

Angina is chest pain

Chest pain caused by poor blood flow to heart

Stable angina goes away with rest

Unstable angina from exercise or rest

Variable angina happens at rest

Myocardial infarction usually includes more symptoms than chest pain

Elevated cardiac enzymes from blood test indicate myocardial infarction

Lack of oxygen to heart can cause chest pain

Nitrates target smooth muscle

Calcium channel blockers block muscle contraction

Angina treated with drugs to increase oxygen or decrease heart workload

Nitrates and beta-blockers widen blood vessels

Nitroglycerin is preferred for acute angina attacks

Beta blockers decrease heart rate and blood pressure

Calcium channel blockers block muscle contraction

*Angina, stable, unstable, variable, nitrates

Beta blocker
Vasodilation

Calcium channel blocker
Heart

Nitrates
Vasodilation

Smooth muscle
Blood vessels

Vasodilation
Blood Pressure, Heart Rate, Smooth muscle

What is preferred for treating acute angina attacks? Nitroglycerin

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Which vessels are nitrates more effective? Healthy

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Where can blood pool with vasodilation? Veins

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What do nitrates do to blood vessels? Widen

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What is preferred for acute angina attacks? Nitroglycerin

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Where is angina found? Chest

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What can cause chest pain related to the heart? Poor blood flow

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What is used to help determine a heart attack? Elevated cardiac enzymes

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What reduced supply of to the heart causes chest pain? Oxygen

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Which muscles do nitrates target? Smooth

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Which is caused by a narrowing or partial blocked coronary artery? Stable

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Which is caused by a narrowing or partially blocked coronary artery? Preinfarction

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Which can be caused by a vessel spasm? Variant

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Which angina are beta blockers most useful? Stable

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