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Kaplan Qbank USMLE



Author5 Posts
  #1

A 50 year old man presents to the ER within 3 hours of the onset of chest pain. He is nauseated and diaphoretic. ECG reveals evidence of an MI. PMH is significant for HTN that is controlled with medication, hypercholesterolemia, and a TIA 3 years ago.

1) Is this patient a candidate for thrombolytic therapy?

2) What are the contraindications to the use of thrombolytics?




___________________
Experience is a hard teacher because she gives the test first, and the lesson afterwards.

  #2

yess...st elevation more than 2 mm in chest leads or st elevation more than 1 mm in one of limb leads


contraind are...bleeding diathesis, bleeding peptic ulcer, recent major surgery, recent hemorrhagic stroke, uncontrolled hypertension...i think there are many more

___________________
When going gets tough, the tough gets going

  #3

I THINK ANY HISTORY OF TIA IS ACONTRAINDICATION OF THROMBOLYTICES


SO NOT CANDIDATE FOR IT rolling eyes

  #4

I think he is a candidate if more than 6 months elapsed after the stroke

  #5

1) Thrombolytics should be given to this patient

2) Contraindications:

- Hx of CVS disease, uncontrolled HTN (>190/110), pregnancy, known bleeding diathesis, recent rauma of the head or spine, surgery or trauma within the previous 6 weeks, intracranial tumor, previous intracranial surgery, GI bleeding within the last 6 months, acute pericarditis, aortic dissection, current oral anticoagulation, prolonged CPR


___________________
Experience is a hard teacher because she gives the test first, and the lesson afterwards.







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