Mcq Subject: Pathology

Cystic fibrosis is inherited as an autosomal recessive condition. A normal couple has one daughter affected with the disease. They are now planning to have another child. What is the chance of her sibling being affected by the disease –

B. 2-Jan

C. 4-Jan

D. 4-Mar

Y-chromosome is:

A. Telocentric

B. Metacentric

C. Submetacentric

D. Acrocentric

Which of the following would be the best morphological feature to distinguish ulcerative colitis from Crohn’s disease –

A. Diffuse distributions of pseudopolyps

B. Mucosal edema

C. Crypt abscesses

D. Lymphoid aggregates in the mucosa

Large vessel vasculitis is/are:a) Takayasu diseaseb) Temporal arteritisc) PANd) Giant cell arteritise) Wegner granulomatosis

A. acd

B. abd

C. abc

D. ab

The most likely diagnosis is a case of the intractable convulsions mental defect and facial nevus is-

A. Sturge Weber syndrome

B. Tuberous sclerosis

C. Von-Hippen -Lindau disease

D. Von- Reckling-Hausens disease

What is the appropriate infusion time for the dialysate in your 38 y.o. patient with chronic renal failure?

A. 15 minutes

B. 30 minutes

C. 1 hour

D. 2 to 3 hours

Immediate sustained permeability in cells is increased by:

A. Direct injury and necrosis

B. Endothelial gaps by histamine

C. Endothelial gaps by serotonin

D. Leucocyte mediated endothelial injury

A 25-year-old man presents 1 week after discovering that his left testicle is twice the normal size. Physical examination reveals a nontender, testicular mass that cannot be transilluminated. Serum levels of alpha-fetoprotein and human chorionic gonadotropin are normal. A hemiorchiectomy is performed, and histologic examination of the surgical specimen shows the cells grow inalveolar or tubular patterns, the neoplastic cells have an epithelial appearance,exhibit hyperchromatic nuclei with prominent nucleoli.. Compared to normal adult somatic cells, this germ cell neoplasm would most likely show high levels of expression of which of the following proteins?

A. Desmin

B. Dystrophin

C. Cytochrome c

D. Telomerase

Which of the follow ing lesion is characteristic of diabetic nephropathy?

A. Hyaline arteriosclerosis

B. Nodular glomerulosclerosis

C. Renal Amyloid deposits

D. Fibrinoid necrosis

Frequency of renal involvement in HSP?

A. <10%

B. >80%

C. >6O%

D. 1O% - 50%