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12 Cards in this Set
- Front
- Back
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when interpreting/evaluating an ekg leads V1-V4with ST segment elevation represent infarct to what part of the heart and is supplied by what vessels.
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*Anterior wall MI
*left anterior descending branch of the (LCA) |
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MCC of sudden death in young athletes. Hypertrophy of the the cardiac septum leads to left vetricular obstrution. and impaired diastolic filling.murmur increased with valsalva and decreases with leg raise and hand grip. thi is most likly what kind of cardiomyopathy?
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Hypertrophic.
TX: *beta blockers;(propanolol) slow HR,& allow for icrease diastolic filling time *Calcium channel blockers; improve ventricular compliance Diuretics;treat the fluid overload. |
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Sarcoidosis amiloidosis& hemochromatosis is most likely associated with what cardiomyopathy?
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restrictive
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Pt with dilated cardiomyopathy
is likely to be ? |
An alcoholic.
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in a pt with pt with st seg elevation with ACS, whom you want to give ASA but are allergic. what therapy should be givin.
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Thienopyridines=Clopidogrel(plavix)
300-600mg. loading dose and 75 mg maintenance dose |
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What is the medication of choice for pt with HTN & STEMI
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B-blockers
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medication of choice for pt.s with obesity and
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metformin
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Common causes of DILATED cardiomyopathy
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1.Ischemic, 2. infections(hiv,coxsackie virus chaga's dz), metabolic drugs, (ETOH, doxorubicin, AZT)
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MCC of sudden death in young adults, with relation to cardiomyopathy
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Hypertrophic cadiomyopathy
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a cardiomyopathy associated with amyloidosis scleroderma, hemochromatosis, sarcoidosis, and has no cure
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Restrictive cardiomyopathy
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ST elevation in all leads
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pericarditis
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in dukes criteria the two major criteria are
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+blood cultures ,+echocardiogram(transesophageal)
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