Mcq Subject: Pathology
Most common pathological features in diabetes melitus is –
A. Papillary necrosis
B. Diffuse glomerulosclerosis
C. Renal atherosclerosis
D. Chronic pyelonephritis
View DescriptionA 60-year-old woman with type 2 diabetes and end-stage renal disease receives a kidney transplant. Three weeks later, the patient presents with azotemia and oliguria. If this patient has developed acute renal failure, which of the following pathologic findings would be expected on renal biopsy?
A. Aerial intimal thickening and vascular stenosis
B. Glomerulosclerosis
C. Interstitial infiltrates of lymphocytes and macrophages
D. Neutrophilic vasculitis and fibrinoid necrosis
View DescriptionA 2-year-old boy is brought to the physician by his parents, who complain that their son continually loses his balance. They also report that his speech seems more slurred. Physical examination confirms the truncal ataxia and wide-based gait. The child appears lethargic, and there is bobbing of the head while he is sitting. Muscle tone is normal. A lumbar puncture is performed in the patient, and neoplastic cells are found. A suboccipital craniotomy is performed, and a tumor is resected. Microscopic examination of the surgical specimen would most likely reveal which of the following histologic patterns?
A. Malignant epithelial cells with prominent tonofilaments
B. Perivascular collections of neoplastic lymphocytes
C. Small, hyperchromatic cells and rare neuroblastic rosettes
D. Vacuolated tumor cells and an abundant capillary network
View DescriptionCreola bodies are seen in –
A. Bronchial asthma
B. Chronicbronchitis
C. Emphysema
D. Bronchiectatsis
View DescriptionRadiotherapy works by
A. Coagulation proteins
B. Necrosis of cells
C. Ionization of tissues
D. None of the above
View DescriptionIn sickle cell anemia all are true except:
A. Sickle cells
B. Target cells
C. Howell jolly bodies
D. Ringed sideroblast
View DescriptionWhich of the is not a channelopathy –
A. Cystic fibrosis
B. Liddles syndrome
C. Tay-sach's disease
D. Hypokaelemic periodic paralysis
View DescriptionAmyloidosis is most commonly seen in ?
A. Maturity onset DM
B. Type I DM
C. Type H DM
D. HTN
View DescriptionOsteogenesis imperfecta is due to defect in?
A. Type I collagen
B. Type II collagen
C. Type II collagen
D. Type IV collagen
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