The infection due to atypical mycobacteria differs form that due to typical mycobacteria, in that the former 1) Are more virulent 2) Involve the pleura more commonly 3) Respond more readily to streptomycin 4) None of the above
General MedicineAnswer: 4
The most common cause of mitral regurgitation in a patient who has no evidence of mitral stenosis is 1) Congenital 2) Mitral valve prolapse 3) Rheumatic heart disease 4) Secondary to aortic valve disease
General MedicineAnswer: 2
Myocardial isoenzyme of CK which is specific for and raised after myocardial infarction is 1) CK-BB 2) CK-MB 3) CK-MM 4) All of the above
General MedicineAnswer: 2
Jaundice is clinically detectable in the sclera when the serum bilirubin concentration exceeds 1) 1 mg % 2) 2-3 mg % 3) 4 mg % 4) 0.5-1 mg %
General MedicineAnswer: 4
Patient complaining of retrosternal chest pain for more than half an hour, is most likely to be 1) Angina 2) MI 3) CHF 4) Congenital heart problem