Causes of chest pain - Cardiovascular 2 Flashcards

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1
Q

What is acute coronary syndrome?

A

a range of conditions associated with sudden, reduced blood flow to the heart

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2
Q

What is coronary heart disease?

A

heart’s blood supply is interrupted by a build-up of fatty substances in the coronary arteries

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3
Q

What is prinzmetal angina?

A

A form of unstable angina. chest pain caused by inadequate blood flow to the heart muscle felt during resting

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4
Q

What is angina?

A

Chest pain caused by inadequate blood flow to the heart muscle, felt during exertion

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5
Q

What medication should be done with patients with angina?

A

Painkillers - aspirin and morphine sulphate

- Nitro lingual pump spray

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19
Q

When will a patient with artery blockages begin to feel angina?

A

60-70% blockage

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20
Q

What is unstable angina?

A

The fatty blockage has burst, causing a blockage to form. The body breaks the blockage down before it is built up again, repeating the process.

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21
Q

What is myocardial infarction?

A

Tissues in the heart that have died, due to lack of blood

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22
Q

What is ischemia?

A

Tissue that has began to die, due to lack of blood, although not yet infarction

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23
Q

What is thrombus?

A

A blood clot

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28
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What is non ST-elevation myocardial infarction?

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29
Q

What is collateral cicrulcation?

A

Smaller vessels that can still supply blood to an area that has been cut off by a blockage

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44
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What is thrombolysis?

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treatment that breaks down and disperse a clot

45
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What is reperfusion therapy?

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46
Q

What is a PPCI?

A

A wire that moves into the artery, that will push the blockage away

47
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What is coronary angiography?

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57
Q

How does coronary imaging work?

A

Dye is injected into blood vessels, which can be picked up by a machine to show clots