medical MCQs – Page 464

Practise multiple-choice questions from medical for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

medical Mcqs

1. oral anatomy 2. microbiology 3. oral pathology and medicine 4. physiology 5. biochemistry 6. general anatomy 7. dental materials 8. pharmacology 9. pathology 10. oral histology

9261. Action of tannic acid is_______________?
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A. All of the following

B. Astrigent

C. Blood coagulant

D. Styptic

9262. Side effect of antihistaminic is_______________?
0

A. Drowsiness

B. Headache

C. Vertigo

D. Cough

9263. Blood spills in hospitals are cleaned by_______________?
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A. Iodine compound

B. Quaternary ammonium compound

C. Absolute alchohol

D. Sodium hypochlorite

9264. Combination of ampicillin and gentamicin is an example of_____________?
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A. Indifference

B. Synergy

C. Bacterial symbiosis

D. Antagonism

9265. The antiseptic recommended for application in oral mucosa is_____________?
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A. None of the above

B. Iodine

C. Mebromine

D. Hydrogen peroxide

9266. Use of morphine is contraindicated in the following conditions except_______________?
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A. Head injury

B. Bronchial asthma

C. Acute abdominal pain before diagnosis

D. Acute myocardial infarcation

9267. Hepatic first pass metabolism is important in____________?
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A. Drugs given IM

B. Drugs given IV

C. None of the above

D. Drugs taken orally

9268. Which of the following drugs will not produce allergic reactions ?
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A. Cephalosporins

B. Sulfonamides

C. Certrizine

D. Pencillins

9269. Progestin compound that does not alter lipid profile is______________?
0

A. Norethindrone

B. Levonorgestrel

C. Gestodene

D. Medroxyprogesterone

9270. Platelet aggregation in inhibited by all except_______________?
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A. Salicylates

B. Phenobarbitone

C. Indomenthacin

D. Dypyradimole

9271. Untrue about vitamin D is_______________?
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A. Hydroxylation of 25-hydroxycholecalcitenol occurs in kidney

B. Increased parathyroid hormone secretion is seen in renal failure

C. UV light helps in formation

D. 25-hydroxycholecalciferol is used in treatment of renal failure

9272. In cirrhoses patients, dose reduction is needed for all the following drugs except_____________?
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A. Theophylline

B. Metronidazole

C. Lorazepam

D. Paracetamol

9273. Tannic acid is used in the following conditions except_____________?
0

A. Alkaloidal poisoning

B. Toothache

C. Bleeding piles

D. Bleeding gums

9274. Ipratropium bromide is used for_____________?
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A. >Bronchial asthma

B. miosis

C. Organophosphorus poisoning

D. Renal colic

9275. Aspirin is contraindicated in_______________?
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A. MI

B. Hypertension

C. Angina

D. Peptic ulcer

9276. During administration of NSAIDs in children, the most important of dose administration is______________?
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A. Age of child

B. Nature of the drug

C. Chronicity of pain

D. Weight of the child

9277. Side of action of muscle selanant is______________?
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A. Ascending reticular

B. Red nucleus activating system

C. Myoneural junction

D. Central

9278. All of the following are true except____________?
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A. Thalidomide is used for the treatment of leprosy

B. Allopurinol is a derivative of 8-mercaptopurine

C. A special application of dantrolene is used to treat malignant hyperthermia

D. Interferons have a role in immunology of cancer

9279. All of the following drugs cause dryness of mouth except_______________?
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A. Imipramine

B. Chlorpheniramine

C. Neostigmine

D. Atropine

9280. The maximum antiseptic action is seen with which of the following concedntrations of ethanol_____________?
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A. 95%

B. 65%

C. 70%

D. 50%

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