Sunday, April 5, 2009

204 - UPSC 2007 medical entrance mcqs with answers part 14

66. The clinical manifestation of cauda equina lesion include the following except

(a) Urinary retention
(b) Radicular pain
(c) Dermatomal sensory loss
(d) Extensor plantar reflexes

67. Following blood transfusion, non-cardiogenic pulmonary oedema may sometimes occur because of

(a) RBC incompatibility
(b) Antigen-antibody mechanism involving human leucocyte antigen
(c) Platelet surface antigen reaction
(d) Antibody to IgA in donor plasma

68. What is the most frequent tooth to be impacted?

(a) Lower third molar
(b) Upper third molar
(c) Lower canine
(d) Upper premolar

69. Fogarty's catheter is used, for

(a) Drainage of urinary bladder
(b) Parenteral hyperalimentation
(c) Removal of embolus from blood vessels
(d) Ureteric catheterization

70. Consider the following conditions:

1. Central diabetes insipidus
2. Uncontrolled diabetes mellitus
3. Mannitol infusion
4. Post-obstructive diuresis

Which of the above result in solute diuresis?

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

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