Dentosphere : World of Dentistry

The Correct answers are highlighted in GREEN. # Burkitt's lymphoma is associated with the proliferation of: (AP -99) a) T- cell b) B - cell c) Lymph vessels d) Lymph nodes # Incidence of most common malignant tumors in men in India is in: a) Lungs b) Oral cavity c) Prostate d) Liver

The correct answers are highlighted in green . # The classic opportunistic infection in acquired immune deficiency syndrome is: (KAR-2000) a) Aphthous stomatitis b) Pneumocystis carinii pneumonia c) Herpetic gingivostomatitis d) Tuberculosis # In which of the following immunization is given after infection is started: (AP-2004) a) Influenza b) Poliomyelitis c) Herpes d) Rabies

The correct answers are highlighted in green. # HIV is transmitted by all of the following routes except: (AP-14, MAN-2002) a) Saliva b) Needle prick injury c) Blood transmission d) Sexual intercourse # A rise in the anti-HBc immunoglobulin in a patient indicates: (MAN-2000) a) Acute infection b) Carrier state c) Prodromal phase d) Convalescence

The correct answers are highlighted in green. # Enzyme deficient in diabetes mellitus is: (TNPSC-99) a) Glucokinase b) Hexokinase c) Phosphorylase d) Pyrophosphate dehydrogenase # Which of the following neoplasms is primary in the adrenal medulla? (APPSC-99) a) Pheochromocytoma b) Eosinophilic adenoma c) Arrhenoblastoma d) None of the above

The correct answers are highlighted in green. # In thrombocytopenic purpura there is: (AIPG-93, 98) a) Increase in platelet count b) Decrease in platelet count c) Normal platelet count d) Defective platelet function # Bleeding time is prolonged in: (AIPG-98) a) Factor VIII deficiency b) Christmas factor deficiency c) Von Willebrand disease d) Vitamin K deficiency # Which of the following coagulation factors is deficient in classical haemophilia? (AIPG-94) a) VIII b) IX c) X d) XII