medical MCQs – Page 55

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 Review each marked answer and report any item that may be outdated or unclear.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

1081. For Arsenic poisoning Antidote is_____________?
0

A. B.A.L

B. Desferrixamine

C. E.D.T.A

D. Penicillamine

1082. Untrue about vitamin D is_______________?
0

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

B. Increased parathyroid hormone secretion is seen in renal failure

C. UV light helps in formation

D. Hydroxylation of 25-hydroxycholecalcitenol occurs in kidney

1083. A 50 year old female with end stage renal disease (ESRD) develops pulmonary tuberculosis. Which one of the following drugs should be used in a reduced dose ?
0

A. Isoniazide

B. Pyrazamide

C. Rifampicin

D. Ethambutol

1084. All of the following causes increase in heart rate except________________?
0

A. Halothane

B. Sevoflurane

C. Desflurane

D. Isoflurane

1085. Side effect of antihistaminic is_______________?
0

A. Cough

B. Headache

C. Vertigo

D. Drowsiness

1086. Prolonged use of aspirin causes_______________?
0

A. Hyprphosphatasia

B. Hypercalcemia

C. Hypoprothrombinemia

D. Hyperprothrombinemia

1087. The dose of a drug required to produce a specified effect in 50% of the population is_____________?
0

A. Md50

B. Td50

C. Ed50

D. Ld50

1088. A child has phocomelia, this impliments his mother had taken which of the following medication during pregnancy______________?
0

A. Warfarin

B. Thalidomide

C. Tetracycline

D. Chloroquine

1089. The most important property in determining the induction of a general anaesthetic agent is_____________?
0

A. solubility of anaesthetic in tissue

B. Solubility of anaesthetic in blood

C. Pulmonary ventilation

D. Alveolar exchage

1090. Salicylate overdose in children causes_______________?
0

A. None of the above

B. Kernicterus

C. Ryes syndrome

D. Crystalluria

1091. One of the benzodiazepines (BDZ) comparatively safe in pregnancy is (Category-B) ?
0

A. Alprozolam

B. Zolpidem

C. Lorazepam

D. None of the above

1092. Which of the following is not true for histamine ?
0

A. Causes pain when injected subcutaneously

B. causes bronchodialtion

C. Is released following injury and in certain allergic responses

D. Causes arteriolar dialation

1093. Which of the following exerts its major systemic pharmacological action when administered orally_____________?
0

A. Streptomycin

B. Procaine

C. Insulin

D. Chloral hydrate

1094. Which of the following statements about Azoles is false ?
0

A. They affect the metabolism of drugs such as cyclosporine necessitating an increasing in dosage

B. They are fungistatic

C. They are hepatotoxic

D. Resistance to the drug is common

1095. Which antisialagogue is contraindicated in glaucoma_____________?
0

A. Ephederine

B. Atropine

C. Propranolone

D. Morphine

1096. True about use of midazolam over diazepam is sedation in all except ?
0

A. More potent than diazepam

B. Binds to benzodiazepine receptors with 3-4 time more avidly

C. More plasma binding and less toxicity

D. Less thrombophlebitis due to low solubility in blond

1097. Respiratory depression is seen with_____________?
0

A. Synthetic narcotics

B. Tranquilizers

C. Antidepressants

D. Non-barbiturates

1098. The choice of treatment in anaphylactic shock is_______________?
0

A. Saline 1.V

B. Glucose 1.V

C. Adrenaline

D. Corticosteroids

1099. Which is a prodrug ?
0

A. Enalapril

B. Salmeterol

C. Acetazolamide

D. clonidine

1100. Pregnant patient can be safely given______________?
0

A. Paracetamol

B. Metronidazole

C. Barbiturates

D. Tetracycline

Previous Next

Showing 1081 to 1100 of 10266 mcqs