The fastest acting schizontocidal drug among the following is: A. Artemether B. Mefloquine C. Chloroquine D. Proguanil

The fastest acting schizontocidal drug among the
following is:
A. Artemether
B. Mefloquine
C. Chloroquine
D. Proguanil
by

1 Answer

Answer :

A. Artemether
by

Related questions

Indicate the drug that is a slow acting low efficacy blood schizontocide that should not be used as a clinical curative: A. Proguanil B. Chloroquine C. Quinine D. Mefloquine

Description : Indicate the drug that is a slow acting low efficacy blood schizontocide that should not be used as a clinical curative: A. Proguanil B. Chloroquine C. Quinine D. Mefloquine

Last Answer : A. Proguanil

Proguanil is not used as a clinical curative in malaria because: A. Its schizontocidal action is slow B. Resistance to proguanil is widespread C. It is more toxic than chloroquine D. All of the above are correct

Description : Proguanil is not used as a clinical curative in malaria because: A. Its schizontocidal action is slow B. Resistance to proguanil is widespread C. It is more toxic than chloroquine D. All of the above are correct

Last Answer : A. Its schizontocidal action is slow

elect the drug/combination that you will prescribe as a prophylactic to a resident of non-endemic area who got posted for 6 months to an endemic area with low degree chloroquine resistance among P. falciparum: A. Quinine B. Proguanil + Chloroquine C. Pyrimethamine + Sulfadoxine D. Artemisinin

Description : elect the drug/combination that you will prescribe as a prophylactic to a resident of non-endemic area who got posted for 6 months to an endemic area with low degree chloroquine resistance among P. falciparum: A. Quinine B. Proguanil + Chloroquine C. Pyrimethamine + Sulfadoxine D. Artemisinin

Last Answer : B. Proguanil + Chloroquine

Choose the antimalarial drug effective against multidrug resistant P. falciparum, which rapidly terminates an attack of malarial fever, but has a short duration of action, so that recrudescence is common: A. Proguanil B. Mefloquine C. Amodiaquine D. Artemisinin

Description : Choose the antimalarial drug effective against multidrug resistant P. falciparum, which rapidly terminates an attack of malarial fever, but has a short duration of action, so that recrudescence is common: A. Proguanil B. Mefloquine C. Amodiaquine D. Artemisinin

Last Answer : D. Artemisinin

The following drug should be used only as clinical curative but not as prophylactic in malaria: A. Pyrimethamine + sulfadoxine B. Proguanil C. Primaquine D. Mefloquine

Description : The following drug should be used only as clinical curative but not as prophylactic in malaria: A. Pyrimethamine + sulfadoxine B. Proguanil C. Primaquine D. Mefloquine

Last Answer : A. Pyrimethamine + sulfadoxine

The regimens recommended for treatment of chloroquine resistant P.falciparum malaria in an adult include the following except: A. Quinine 10 mg/kg/8 hourly+ doxycycline 100 mg/day for 7 days B. Quinine 10 mg/kg 3 times a day × 7 days with pyrimethamine 75 mg + sulfadoxine 1500 mg on first day C. Mefloquine 0.5 g daily for 7 days D. Artemether 80 mg i.m./twice on first day followed by once daily for 4 days

Description : The regimens recommended for treatment of chloroquine resistant P.falciparum malaria in an adult include the following except: A. Quinine 10 mg/kg/8 hourly+ doxycycline 100 mg/day for 7 days B. Quinine 10 mg/kg ... 7 days D. Artemether 80 mg i.m./twice on first day followed by once daily for 4 days

Last Answer : C. Mefloquine 0.5 g daily for 7 days

The following drug is a causal prophylactic for falciparum malaria and suppressive prophylactic for vivax malaria: A. Chloroquine B. Mepacrine C. Quinine D. Proguanil

Description : The following drug is a causal prophylactic for falciparum malaria and suppressive prophylactic for vivax malaria: A. Chloroquine B. Mepacrine C. Quinine D. Proguanil

Last Answer : D. Proguanil

The drug of choice for cerebral malaria due to P. falciparum is: A. Quinine B. Mefloquine C. Chloroquine D. Pyrimethamine + Sulfadoxine

Description : The drug of choice for cerebral malaria due to P. falciparum is: A. Quinine B. Mefloquine C. Chloroquine D. Pyrimethamine + Sulfadoxine

Last Answer : A. Quinine

The following drug is a radical curative in vivax malaria: A. Quinine B. Primaquine C. Mefloquine D. Chloroquine

Description : The following drug is a radical curative in vivax malaria: A. Quinine B. Primaquine C. Mefloquine D. Chloroquine

Last Answer : B. Primaquine

An adult male living in nonmalarious area has to visit an area where chloroquine resistant P. falciparum is prevalent. He is intolerant to mefloquine and his G6PD status is unknown. Select the drug that you will prescribe for prophylaxis of malaria: A. Primaquine B. Doxycycline C. Amodiaquine D. Quinine

Description : An adult male living in nonmalarious area has to visit an area where chloroquine resistant P. falciparum is prevalent. He is intolerant to mefloquine and his G6PD status is unknown. Select the ... you will prescribe for prophylaxis of malaria: A. Primaquine B. Doxycycline C. Amodiaquine D. Quinine

Last Answer : B. Doxycycline

Recrudescences attending 3 day artesunate therapy of chloroquine resistant falciparum malaria can be prevented by combining it with a single dose of: A. Quinine B. Primaquine C. Tetracycline D. Mefloquine

Description : Recrudescences attending 3 day artesunate therapy of chloroquine resistant falciparum malaria can be prevented by combining it with a single dose of: A. Quinine B. Primaquine C. Tetracycline D. Mefloquine

Last Answer : D. Mefloquine

Indicate the drug that can be used as an alternative to primaquine for radical cure of vivax malaria: A. Atovaquone B. Bulaquine C. Tetracycline D. Proguanil

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Last Answer : B. Bulaquine

The following antimalarial drug is more active against pre-and exoerythrocytic stages of the malarial parasite than against the erythrocytic stage: A. Proguanil B. Primaquine C. Pyrimethamine D. Halofantrine

Description : The following antimalarial drug is more active against pre-and exoerythrocytic stages of the malarial parasite than against the erythrocytic stage: A. Proguanil B. Primaquine C. Pyrimethamine D. Halofantrine

Last Answer : B. Primaquine

What is true of drug therapy of typhoid fever: A. Combination of chloramphenicol with ciprofloxacin is superior to either drug alone B. Ceftriaxone (i.v.) is one of the fastest acting and most dependable treatment C. Prolonged treatment with chloramphenicol eradicates typhoid carrier state D. All of the above are correct

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Last Answer : B. Ceftriaxone (i.v.) is one of the fastest acting and most dependable treatment

Use of the following antimalarial drug carries high risk of adverse effect in subjects with G-6-PD deficiency: A. Pyrimethamine B. Artemisinin C. Primaquine D. Mefloquine

Description : Use of the following antimalarial drug carries high risk of adverse effect in subjects with G-6-PD deficiency: A. Pyrimethamine B. Artemisinin C. Primaquine D. Mefloquine

Last Answer : C. Primaquine

Select the drug which is a causal prophylactic for both falciparum and vivax malaria but is not used as prophylactic on mass scale due to risk of severe reaction in some individuals: A. Mefloquine B. Amodiaquine C. Primaquine D. Pyrimethamine

Description : Select the drug which is a causal prophylactic for both falciparum and vivax malaria but is not used as prophylactic on mass scale due to risk of severe reaction in some individuals: A. Mefloquine B. Amodiaquine C. Primaquine D. Pyrimethamine

Last Answer : C. Primaquine

. All of the following antiprotozoal drugs have been used to treat malaria except: a. Melarsoprol. b. Quinine. c. Mefloquine. d. Chloroquine.

Description : . All of the following antiprotozoal drugs have been used to treat malaria except: a. Melarsoprol. b. Quinine. c. Mefloquine. d. Chloroquine.

Last Answer : a. Melarsoprol.

Among all cardiac glycosides, digoxin is the most commonly used, because: A. It is the most potent and fastest acting glycoside B. It has the highest and most consistent oral bioavailability C. It is the longest acting and the safest glycoside D. It has intermediate plasma half life so that dose adjustments are possible every 2-3 days and toxicity abates rather rapidly after discontinuatio

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Select the correct statement about primaquine: A. It has no role in falciparum malaria B. It is used as a gametocidal drug in falciparum malaria C. It is combined with chloroquine to treat resistant P. falciparum infection D. It is used to prevent recrudescence of falciparum malaria

Description : Select the correct statement about primaquine: A. It has no role in falciparum malaria B. It is used as a gametocidal drug in falciparum malaria C. It is combined with chloroquine to treat resistant P. falciparum infection D. It is used to prevent recrudescence of falciparum malaria

Last Answer : B. It is used as a gametocidal drug in falciparum malaria

A patient of vivax malaria was treated with the standard dose of chloroquine. After 6 weeks he reported back with a relapse. Which drug will you use to treat the relapse episode: A. Chloroquine B. Primaquine C. Pyrimethamine + sulfadoxine D. Mefloquin

Description : A patient of vivax malaria was treated with the standard dose of chloroquine. After 6 weeks he reported back with a relapse. Which drug will you use to treat the relapse episode: A. Chloroquine B. Primaquine C. Pyrimethamine + sulfadoxine D. Mefloquin

Last Answer : A. Chloroquine

Drug cumulation is the basis of organ toxicity of the following drug when used for prolonged periods: A. Prednisolone B. Chloroquine C. Aspirin D. Hydralazine

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Last Answer : B. Chloroquine

Which of the following is a reserve drug but not a disease modifying drug in rheumatoid arthritis: A. Chloroquine B. Sulfasalazine C. Prednisolone D. Methotrexate

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Last Answer : C. Prednisolone

Pyrimethamine + sulfadoxine should be used as a: A. Clinical curative in areas with chloroquine resistant malaria B. Clinical curative in areas without chloroquine resistance among P. falciparum C. Prophylactic in areas with or without chloroquine resistance D. All of the above

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Last Answer : A. Clinical curative in areas with chloroquine resistant malaria

Select the fastest acting inhaled bronchodilator: A. Ipratropium bromide B. Formoterol C. Salbutamol D. Salmeterol

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Description : The following is true of mefloquine: A. P. falciparum does not develop resistance to mefloquine B. Concurrent use of β blockers with mefloquine is contraindicated C. Neuropsychiatric reactions are the most important adverse effects of mefloquine D. All of the above

Last Answer : C. Neuropsychiatric reactions are the most important adverse effects of mefloquine

The following is true of quinine: A. It has a longer elimination half-life than chloroquine B. It is not to be used for prophylaxis of malaria C. It is not active against P. vivax D. It should not be used along with sulfa-pyrimethamine

Description : The following is true of quinine: A. It has a longer elimination half-life than chloroquine B. It is not to be used for prophylaxis of malaria C. It is not active against P. vivax D. It should not be used along with sulfa-pyrimethamine

Last Answer : B. It is not to be used for prophylaxis of malaria

Clinical applications of quinine include the following except: A. Uncomplicated chloroquine resistant malaria B. Cerebral malaria C. To induce abortion D. Nocturnal leg cramps

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Last Answer : C. To induce abortion

Chloroquine is indicated in the following disorders except: A. Rheumatic fever B. Discoid lupus erythematosus C. Photogenic skin reactions D. Lepra reaction

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Last Answer : B. Discoid lupus erythematosus

n addition to malarial parasite, chloroquine is active against: A. Microfilariae B. Trichomonas vaginalis C. Entamoeba histolytica D. Dermatophytes

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Last Answer : C. Entamoeba histolytica

Chloroquine acts as: A. Preerythrocytic schizontocide for both P. falciparum and P. vivax B. Erythrocytic schizontocide for both P. falciparum and P. vivax C. Exoerythrocytic schizontocide for P. vivax D. Gametocidal for P. falciparum

Description : Chloroquine acts as: A. Preerythrocytic schizontocide for both P. falciparum and P. vivax B. Erythrocytic schizontocide for both P. falciparum and P. vivax C. Exoerythrocytic schizontocide for P. vivax D. Gametocidal for P. falciparum

Last Answer : B. Erythrocytic schizontocide for both P. falciparum and P. vivax

Chloroquine resistant P. falciparum malaria can be cured by the following drugs except: A. Quinine B. Pyrimethamine + sulfadoxine C. Primaquine D. Artesunate

Description : Chloroquine resistant P. falciparum malaria can be cured by the following drugs except: A. Quinine B. Pyrimethamine + sulfadoxine C. Primaquine D. Artesunate

Last Answer : C. Primaquine

The total dose of chloroquine (base) for treatment of an episode of malarial fever in a nonimmune adult is: A. 1000 mg B. 1500 mg C. 2000 mg D. 2500 mg

Description : The total dose of chloroquine (base) for treatment of an episode of malarial fever in a nonimmune adult is: A. 1000 mg B. 1500 mg C. 2000 mg D. 2500 mg

Last Answer : B. 1500 mg

Choose the correct statement about nateglinide: A. It is a long acting oral hypoglycaemic drug B. Taken just before a meal, it limits postprandial hyperglycaemia in type 2 diabetes mellitus C. It lowers blood glucose in both type 1 and type 2 diabetes mellitus D. It acts by opening K+ channels in myocytes and adipocytes

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Last Answer : B. Taken just before a meal, it limits postprandial hyperglycaemia in type 2 diabetes mellitus

Glycopyrrolate is the preferred antimuscarinic drug for use before and during surgery because: A. It is potent and fast acting B. It has no central action C. It has antisecretory and vagolytic actions D. All of the above

Description : Glycopyrrolate is the preferred antimuscarinic drug for use before and during surgery because: A. It is potent and fast acting B. It has no central action C. It has antisecretory and vagolytic actions D. All of the above

Last Answer : B. It has no central action

Glycopyrrolate is the preferred antimuscarinic drug for use before and during surgery because: A. It is potent and fast acting B. It has no central action C. It has antisecretory and vagolytic actions D. All of the above

Description : Glycopyrrolate is the preferred antimuscarinic drug for use before and during surgery because: A. It is potent and fast acting B. It has no central action C. It has antisecretory and vagolytic actions D. All of the above

Last Answer : D. All of the above

Among the disease modifying antirheumatic drugs, fastest symptom relief is obtained with: A. Auranofin B. Hydroxychloroquine C. Sulfasalazine D. Methotrexate

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Last Answer : D. Methotrexate

Identify the drug which is NOT used in the treatment of malaria caused by Plasmodium falciparum : (A.) Artemisinin (B) Primaquine (C) Quinine (D) Mefloquine

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Last Answer : (B) Primaquine

The compound used as an antimalarial drug is (a) chloroquine (b) penicillin (c) hydroquinone (d) aspirin

Description : The compound used as an antimalarial drug is (a) chloroquine (b) penicillin (c) hydroquinone (d) aspirin

Last Answer : Ans:(a)

Which of the following is a weakly acidic drug: A. Atropine sulfate B. Chloroquine phosphate C. Ephedrine hydrochloride D. Phenytoin sodium

Description : Which of the following is a weakly acidic drug: A. Atropine sulfate B. Chloroquine phosphate C. Ephedrine hydrochloride D. Phenytoin sodium

Last Answer : D. Phenytoin sodium

Drug cumulation is the basis of organ toxicity of the following drug when used for prolonged periods: A. Prednisolone B. Chloroquine C. Aspirin D. Hydralazine

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Last Answer : B. Chloroquine

Which of the following is a weakly acidic drug: A. Atropine sulfate B. Chloroquine phosphate C. Ephedrine hydrochloride D. Phenytoin sodium

Description : Which of the following is a weakly acidic drug: A. Atropine sulfate B. Chloroquine phosphate C. Ephedrine hydrochloride D. Phenytoin sodium

Last Answer : D. Phenytoin sodium

The primary reason why chloramphenicol is not being used as the first line drug for typhoid fever in most areas is: A. Toxic potential of chloramphenicol B. Delayed defervescence with chloramphenicol C. Delayed bacteriological cure with chloramphenicol D. Spread of chloramphenicol resistance among S. typhi

Description : The primary reason why chloramphenicol is not being used as the first line drug for typhoid fever in most areas is: A. Toxic potential of chloramphenicol B. Delayed defervescence with ... C. Delayed bacteriological cure with chloramphenicol D. Spread of chloramphenicol resistance among S. typhi

Last Answer : D. Spread of chloramphenicol resistance among S. typhi

Widespread and prolonged use of an antibiotic leads to emergence of drug resistant strains because antibiotics: A. Induce mutation in the bacteria B. Promote conjugation among bacteria C. Allow resistant strains to propagate preferentially D. All of the above

Description : Widespread and prolonged use of an antibiotic leads to emergence of drug resistant strains because antibiotics: A. Induce mutation in the bacteria B. Promote conjugation among bacteria C. Allow resistant strains to propagate preferentially D. All of the above

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Which of the following mydriatics has the fastest and briefest action: A. Atropine B. Homatropine C. Tropicamide D. Cyclopentolate

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