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Q.15. Which one of the antibacterial agent is effective against typhoid fever?
- Chloramphenicol
- Penicillin
- Teracycline
- Sulphathiazole
Answer:
(a) Chloramphenicol
Explanation: Typhoid fever is also called pathogenic fever. Chloramphenicol is a second line agent in the treatment of tetracycline resistant cholera.
Explanation: Typhoid fever is also called pathogenic fever. Chloramphenicol is a second line agent in the treatment of tetracycline resistant cholera.
Pharmacology And Toxicology MCQs | Practice Test #1
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Action | Q.No. | Que title | Option 1 (a) | Option 2 (b) | Option 3 (c) | Option 4 (d) |
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1 | Alupent is common brand name for- | Isoprenaline | Phenylephrine | Orciprenaline | Terbutaline | |
2 | Which of these hypnotic possess a muscle relaxant property? | Paraldehyde | Phenobarbitone | Barbitone | Diazepam | |
3 | Paracetamol is excreted as- | Glucuronide | Deacetylated product | Hydroxy derivatives | none of the above | |
4 | Cardiovuscular action of epinephrine is mediated through- | α - receptor | α and β receptor | β receptor | none of the above | |
5 | Slow metabolism of isoniazid in africans are due to- | Genetic variation | Idiosyncracy | Teratogenic effect | none of the above | |
6 | Phenytoin act as anti-epilectic drug by- | inhibiting the enzyme | blocking the receptor | acting on cell membrane | non-specific drug action | |
7 | Isosorbide dinitrate is usually administered by- | sublingual route | Oral route | Intravenous route | none of the above | |
8 | Methotrexate is a - | Enzyme inhibitor | Receptor blocker | Alkylating agent | Anti-metabolic | |
9 | Which one of these antibiotics is used in amoebic dysentery? | Tetracycline | Bacitracin | Paramomycin | tobramycin | |
10 | Niclosamide is used in the infection caused by- | Nematodes | Cestodes | Trematodes | all of the above | |
11 | Which one of these is not a antiviral agent? | Amantadine | Idoxuridine | Acyclovir | Haymycin | |
12 | Amphotericin B, polyene antibiotic act by- | Intracting with fungal membrane sterol | Inhibiting protein synthesis | Inhibiting cell wall synthesis | all of the above | |
13 | Steven-Johnson syndrome is associated with- | Penicillin | Cephalosporin | Sulphonamides | Erythromycin | |
14 | Penicillinase resistance penicillin include- | Penicillin G | Penicillin V | Cloxacilline | Ampicilline | |
15 | Which one of the antibacterial agent is effective against typhoid fever? | Chloramphenicol | Penicillin | Teracycline | Sulphathiazole | |
16 | 5-hydroxytryptophan on decarboxylation gives- | Tryptophan | 5-hydroxy indole acetic acid | 5-hydroxytryptamine | Indole | |
17 | Pharmaclogical action of morphine is- | CNS stimulant | Vasoconstriction | Increase in blood pressure | Release of histamine | |
18 | Rhabdomylosis side effect is related with- | Atenolol | Atorvastatin | Propranalol | Digoxin | |
19 | Inchthamol is used in the treatment of- | Tuberculosis | Diarrhoea | inflammation and boils | Leprosy | |
20 | Famciclovir is an ester prodrug of- | Cytosine nucleoside | Guanosine nucleoside | Thymidine nucleoside | Adenine nucleoside |
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