210 - UPSC 2007 medical entrance mcqs with answers part 20

96. Which one of the following is not autosomal recessive?

(a) Adult polycystic kidney disease
(b) Cystic fibrosis of pancreas
(c) Homocystinuria
(d) Mucopolysaccharidosis

answer will post soon

97. Match List I with List II and select the correct answer using the code given below the Lists:

List-I List-II

(Poison) (Antidote)

A. Benzodiazepine 1. D-Penicillamine
B. Copper sulphate 2. Flumazenil
C. Opiates 3. N-acetyl cysteine
D. Paracetamol 4. Naloxone

Code:
a. A B C D
2 4 1 3

b. A B C D
2 1 4 3

c. A B C D
3 4 1 2

d. A B C D
3 1 4 2

answer a . A2 B4 C1 D3 antidote of opiods is naloxone antidote of benzodiazepines is flumazenil antidote of copper sulphate is D-pencillamine antidote of paracetamol is N-acetyl cysteine

98q: Estimation of plasma cholinesterase levels may be helpful in the management of which one of the following poisonings ?

a. Datura
b. Barbiturate
c. Organophosphours
d. opium

answer will post soon

99. Antinuclear antibodies are present in what presence of cases of SLE ?

a. 50 %
b. 70%
c. 80%
d. More than 90%

answer will post soon

100. a 40 year old male patient is hospitalized with huge splenomegaly marked sternal tenderness and a total leucocyte count of 85000 per cubic millimeter and metamyelocytes which one of the following drugs is best indicated for his disease ?

a. Cyclophospyamide
b. Chlorambucil
c. Melphalan
d. Hydroxyurea

answer will post soon

192 - UPSC 2007 medical entrance mcqs with answers part 2

6. The features of organophosphorus poisoning include the following except

(a) Fasciculations
(b) Pulmonary oedema
(c) Epileptic seizures
(d) Mydriasis

answer d . mydriasis . organophosphrous and opioid poisonings cause miosis

7. The salicylate intoxication in adults usually causes the following except

(a) Severe respiratory alkalosis
(b) Mixed metabolic acidosis-respiratory alkalosis
(c) Pure high anion gap metabolic acidosis
(d) Hyperchloremic metabolic acidosis

answer d . hyperchloremic metabolic acidosis.

8. The Schilling test is performed to determine the cause of

(a) Lactose malabsorption
(b) Fatty acid malabsorption
(c) Amino acid malabsorption
(d) Cobalamin malabsorption

answer d . cobalamin malabsorption

9. J-receptors. which are responsible for rapid shallow breathing are located in

(a) Thoracic cage and lung
(b) Carotid artery
(c) Alveolo-capillary junction
(d) Respiratory muscles

answer a . thoracic cage and lung

J-receptors (juxtacapillary) are nerves innervating into the body of the lung. J-receptors respond to events such as pulmonary edema , pulmonary emboli, pneumonia, and barotrauma, which cause a decrease in oxygenation and thus lead to an increase in ventilation/respiration.The stimulation of the J-receptors causes a reflex increase in breathing rate, and is also thought to be involved in the sensation of dyspnea, the subjective sensation of difficulty breathing.

10. Pansystolic murmur at apex with soft first heart sound is the key sign of which one of the following?

(a) Aortic regurgitation
(b) Mitral regurgitation
(c) Ventricular septal defect
(d) Atrial septal defect

answer b. mitral regurgitation ( MR ) . causes of holosystolic ( pansystolic ) murmurs are : VSD , MR and TR

120 - AIIMS community medicine mcqs or social and preventive medicine mcqs ( spm or psm ) from all previous years AIIMS papers with answers - part 14

66q: all are true about malaria except ?

a. infant parasite index is a poor index for assessment of transmission of malaria in the community
b. vector for transmission is anopheles mosquito
c. newborns are resistant to P.falciparum infection
d. Anapheles culcifacies is common in rural area

 answer  a . anopheles stephensi is a vector in the urban areas and not rural areas

67q: all are true regarding case fatality rate except ?

a. represents killing power of disease
b. closely related to virulence
c. very useful for chronic diseases
d. may vary in different epidemics for same disease

 answer c. very useful for chornic diseases 

68q: true regarding Japanese encephalitis is all except ?

a. man to man transmission is not reported
b. culcine mosquito is zoophilc
c. mortality is 80-90 %
d. cases show tip of iceberg

 answer c . mortality is 80-90 % .

69q: true regarding pertussis is all except ?

a. infectivity is highest in paroxysmal state
b. cross immunity is not seen with bordetella parapertussis
c. chronic carrier state is not seen
d. secondary attack rate is 90 %

 answer a. infectivity is highest in paroxysmal state 

70q: all are organophosphorous poisons except ?

a. abate
b. bibenanone
c. propoxur
d. malathione

 answer  c . propoxur .