Sunday, April 5, 2009

208 - UPSC 2007 medical entrance mcqs with answers part 18

86. What is the most common opportunistic infection in AIDS?

(a) Tuberculosis
(b) Cryptococcosis
(c) Pneumocystitis carinii
(d) Histoplasmosis

87. In chronic Hepatitis B infection, which one of the following markers is indicative of active viral replication and the corresponding risk of disease transmission?

(a) HBe antigen
(b) HBs antigen
(c) Anti-HBe
(d) Anti-HBs

88. Match list-I with list-II and select the correct answer using the code given below the lists:

List-I List-II

(Type of hyperlipidemia) (Features)

A. Hyperchylomicronaemia) 1. Palmer plane xanthoma
B. Hyperbetalipoproteinemia - 2. Subcutaneous extensor tendon xanthoma
C. Typer III hyperlipoproteinemia 3. Eruptive xanthoma over buttocks
D. Familial LPL Deficiency mg% 4. Tryglyceride level above

a. A B C D
3 1 2 4

b. A B C D
3 2 1 4

c. A B C D
4 1 2 3

d. A B C D
4 2 1 3

89. Tetany may be a feature of the following except

(a) Hyperventilation
(b) Hypokalaemic alkalosis
(c) Hypoinagnesaemia
(d) Hyponatraemia

90. With reference to non-ketotic; hyperglycemic, hyperosmolar coma, consider the following statements:

1. It is common in second and third decade of life:
2. It is typically seen in Type I diabetes mellitus.
3. Blood sugar is usually above 500 mg/dl.

Which of the statements given above is/are correct?

(a) 1 and 2 only
(b) 3 only
(c) 2 and 3 only
(d) 1, 2 and 3

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