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Mcqs MBBS Exams India
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(Single Best Answer) Question 1261: Which one of the following is the drug of choice in the case of ventricular tachycardia in myocardial infarction ?
A) Xylocard
B) Digitalis
C) Quinidine
D) Disopyramide
Answer (Select an option above to get the answer):
(Single Best Answer) Question 1262: What is the most common opportunistic infection in AIDS ?
A) Tuberculosis
B) Cryptococcosis
C) Pneumocystis carinii
D) Histoplasmosis
Answer (Select an option above to get the answer):
(Single Best Answer) Question 1263: 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
Answer (Select an option above to get the answer):
(Single Best Answer) Question 1264: 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. HyperbetalipoProteinaemia 2. Subcutaneous extensor tendon xanthoma
C. Typer III hyperlipoProteinaemia 3. Eruptive xanthoma over buttocks
D. Familial LPL Deficiency 4. Tryglyceride level above ? mg%
Code:
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
Answer (Select an option above to get the answer):
(Single Best Answer) Question 1265: Tetany may be a feature of the following except ?
A) Hyperventilation
B) Hypokalaemic alkalosis
C) Hypomagnesaemia
D) Hyponatraemia
Answer (Select an option above to get the answer):
(Single Best Answer) Question 1266: 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
Answer (Select an option above to get the answer):
(Single Best Answer) Question 1267: During the treatment of chronic myeloid leukemia, cytogenetic remission is least likely to occur with which one of the following modalities of treatment ?
A) Hydroxyurea
B) Imatinib mesylate
C) Interferon-alpha
D) Bone marrow transplantation
Answer (Select an option above to get the answer):
(Single Best Answer) Question 1268: Pancytopenia may occur in the following except ?
A) Megaloblastic anaemia
B) Severe iron-deficiency anaemia
C) Hypoplastic anaemia
D) Paroxysmal nocturnal haemoglobinuria
Answer (Select an option above to get the answer):
(Single Best Answer) Question 1269: A patient of rheumatic heart disease with mitral stenosis and atrial fibrillation is on oral warfarin. On one OPD visit, his INR is found to be 6. What is the action to be taken ?
A) Stop warfarin, and review
B) Stop warfarin, and administer protamine sulphate
C) Stop warfarin, and administer fresh frozen plasma
D) Stop warfarin, and administer intramuscular vitamin K
Answer (Select an option above to get the answer):
(Single Best Answer) Question 1270: 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) Cyclophosphamide
B) Chlorambucil
C) Melphalan
D) Hydroxyurea
Answer (Select an option above to get the answer):