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18 Cards in this Set
- Front
- Back
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what are the 4 precipitating factors of stable angina?
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exercise.
exertion. emotions. eating. |
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whta are 2 relieving factors of stable angina?
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1. rest
2. SL NTG |
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what is the rate-pressure product?
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Heart rate times systolic blood pressure
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what is the relationship between myocardial O2 uptake and coronary blood floow in stable angina?
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linear
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what are the distinguishing characteristics of UNSTABLE angina?
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more often, lasts longer, greater intensity, resting symptoms
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what are some signs and symptoms of MI?
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restless appearance,
cool & clammy skin. low grade temperature. increased WBC. possible crackles and wheezes. sudden loss of vision or blurred vision. pallor, diaphoresis. weakness, numbness, shortness of breath. |
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what are 4 things that can be mistaken for MI?
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muscular pain.
GI disorders. pericarditis. cervical osteoarthritis. |
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what increases with deep breath and is not MI?
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pericarditis.
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what exercise progression for 1-3 weeks post MI?
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submax stress test.
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what exercise progression for 3-6 weeks post MI?
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return to work.
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what exercise progression for 6-8 weeks post MI?
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max stress test.
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when are patients usually celared to ambulate post MI?
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2-3 days
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what is myxomatous?
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stretching of the valve annulus, rupture of the chordae tendenia
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what are some causes of valvular disease?
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marfan's syndrome, rheumatic fever, prolapse, myxomatous degeneration.
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why are CABG performed?
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PTCA did not work as expected.
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why else might CABG be performed?
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multiple sites of occlusion.
CAD that can't be controlled medically. positive EKG changes with an exercise or stress test. |
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AROM or PROM after strenotomy?
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AROM
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what's more painful? Minimally invasive CABG or regular CABG?
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minimally invasive
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