The following drug should be used only as clinical curative but not as prophylactic in malaria: *1 pointA. Pyrimethamine + sulfadoxineB. ProguanilC. PrimaquineD. Mefloquine
Question
The following drug should be used only as clinical curative but not as prophylactic in malaria: *1 pointA. Pyrimethamine + sulfadoxineB. ProguanilC. PrimaquineD. Mefloquine
Solution
The correct answer is C. Primaquine. This drug is used as a clinical curative for malaria, but it is not used as a prophylactic. This is because Primaquine is effective in eliminating the liver stages of the malaria parasites, but it does not prevent the initial infection from the mosquito bite. Therefore, it is not used as a preventive measure, but rather as a treatment after the infection has occurred.
Similar Questions
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: *1 pointA. MefloquineB. AmodiaquineC. PrimaquineD. Pyrimethamine
Chloroquine resistant P. falciparum malaria can be cured by the following drugs except: *1 pointA. QuinineB. Pyrimethamine + sulfadoxineC. PrimaquineD. Artesunate
The following drug is a causal prophylactic for falciparum malaria and suppressive prophylactic for vivax malaria: *1 pointA. ChloroquineB. MepacrineC. QuinineD. Proguanil
The drug of choice for cerebral malaria due to P. falciparum is: *1 pointA. QuinineB. MefloquineC. ChloroquineD. Pyrimethamine + Sulfadoxine
f a drug is active against the preerythrocytic stage of the malarial parasite it will be useful as a: *1 pointA. Suppressive prophylacticB. Causal prophylacticC. Clinical curativeD. Radical curative
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.