Absolute contraindication to thrombolytic therapy is
Correct Answer: History of hemorrhagic stroke in past one year
Description: Ans. b (History of hemorrhagic stroke in past one year). (Ref. Harrison's Medicine - 18th/Table 370-1).Thrombolytic therapyIndicationContraindicationClinical diagnosis of strokeOnset of symptoms to time of drug administration 3 hCT scan showing no hemorrhage or edema of >1/3 of the MCA territoryAge 18 yearsConsent by patient or surrogateSustained BP >185/110 mm Hg despite treatmentPlatelets <100,000; HCT <25%; glucose <50 or >400 mg/dLUse of heparin within 48 h and prolonged PTT, or elevated INRRapidly improving symptomsPrior stroke or head injury within 3 months; prior intracranial hemorrhageMajor surgery in preceding 14 daysMinor stroke symptomsGastrointestinal bleeding in preceding 21 daysRecent myocardial infarctionComa or stupor
Category:
Pharmacology
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now