Mcq Subject: Pathology
A 30-year-old woman presents with a heart murmur. There is a history of recurrent episodes of arthritis, skin rash, and glomerulonephritis. Blood cultures are negative. Laboratory tests for antinuclear antibodies (ANA) and anti-double-stranded DNA are positive. Which of the following is the most likely cause of heart murmur in this patient?
A. Libman-Sacks endocarditis
B. Mitral valve prolapse
C. Myocardial infarct
D. Mitral valve prolapse
View DescriptionHypokalemia is not present in :
A. Vomiting
B. Diarrhoea
C. Patient on diuretics
D. Chronic renal failure
View DescriptionNodular growth of alveolus is seen in
A. Paget's disease
B. Osteomas
C. Cementifying fibroma
D. All of the above
View DescriptionA 50-year-old woman undergoes neurosurgery for resection of a well-circumscribed intracranial neoplasm attached to the dura. The tumor compressed the underlying brain parenchyma without infiltration. Which of the following is the most likely diagnosis?
A. Aeriovenous malformation
B. Glioblastoma multiforme
C. Medulloblastoma
D. Meningioma
View Descriptionplatelet activating factor causes all except:
A. Vasoconstriction
B. Bronchodilation
C. Causes platelet aggregation
D. transmits signals between cells
View DescriptionA 58-year-old woman presents with an irregular nodularity that has developed in her right breast over the past 3 months. Mammography demonstrates irregular densities in both breasts. A needle biopsy of one breast lesion is shown. An excisional biopsy of the contralateral breast shows similar histology. Which of the following is the most likely pathologic diagnosis?
A. Colloid carcinoma
B. Lobular carcinoma in situ
C. Malignant phyllodes tumor
D. Medullary carcinoma
View DescriptionRickets is due to -a) Loss of calcium in urineb) Increased mobilisation of calcium from bonec) Decreased absorption of calciumd) Loss of phosphate in Urine
A. ab
B. bc
C. bd
D. cd
View DescriptionMallory’s hyaline is seen in –
A. Hepatitis C infection
B. Amoebic liver abscess
C. Indian childhood cirrhosis
D. Autoimmune hepatitis
View DescriptionAll are true about microscopic appearance of pilocytic astrocytoma, EXCEPT:
A. Bipolar cells
B. Rosenthal fibers
C. Eosinophilic granular bodies
D. Decrease in the number of blood vessels
View DescriptionFollowing are the characteristics of vincent’s angina, except:
A. Ulcerative gingivostomatitis
B. Caused due to malnutrition
C. A symbiotic infection
D. Caused by Leptospira interrogans
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