Friday, April 3, 2009

195 - UPSC 2007 medical entrance mcqs with answers - part 5

21. Koebner's phenomenon is seen in

(a) Lupus vulgaris
(b) Lupus erythematosis
(c) Psoriasis
(d) Eczematous dermatitis

22. Consider the following clinical features:

1. Impaired judgement
2. Impaired memory
3. Alteration of personality
4. Clouding of consciousness

Which of the above are characteristic of dementia?

a) 1 and 2 only
(b) 1, 2 and 3 only
(c) 3 and 4 only
(d) 1, 2, 3 and 4

23. which one of the following is not a feature of catatonic schizophrenia?

(a) Negativism
(b) Automatic obedience
(c) Catalepsy
(d) Cataplexy

24. Which one of the following is the investigation of choice for suspected deep vein thrombosis of the lower extremity?

(a) Radioactive labelled fibrinogen uptake
(b) Ascending contrast phlebography
(c) D-dimer estimation
(d) Duplex ultrasonography

25. What is the most common initial manifestation of increased intracranial pressure in a patient with head injury?

(a) Change in the level of consciousness
(b) Ipsilateral pupillary dilatation
(c) Retching and vomiting
(d) Bradycardia

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