CAD Flashcards

1
Q

coronary artery disease is NOT

A

restricted to only the artery (can be any artery in coronary circuit)

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2
Q

coronary circuit=

A

part of systemic circuit

  • coronary arteries take oxygenated blood to cardiac muscle cells
  • coronary veins take deoxygenated blood to right atrium
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3
Q

the heart pumps blood to body but..

A

the heart TISSUE ITSELF NEEDS BLOOD! for perfusion and to feed the cells

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4
Q

in CAD, 1 or more branches of coronary circuit has

A

advanced atherosclerosis!
(gradually occurs with aging)
thus cannot provide blood to heart cells—> loss of heart function

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5
Q

2 types of CAD?

A

1) chronic ischemic heart disease

2) acute coronary syndrome

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6
Q

examples of acute coronary syndrome?

A

unstable angina

myocardial infarction

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7
Q

examples of chronic ischemic heart disease

A
chronic but person survive with it..
stable angina
microvascular angina 
variant angina 
silent myocardial ischemia
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