What is the Montenegro test used for in the diagnosis of leishmaniasis? I - It is a diagnostic test for leishmaniasis. II - It is a prognostic tes...
What is the Montenegro test used for in the diagnosis of leishmaniasis?
I - It is a diagnostic test for leishmaniasis.
II - It is a prognostic test that evaluates the degree of Th1 response.
III - It is a test that evaluates the presence of amastigote forms in mononuclear cells.
IV - It is a test that evaluates the presence of antibodies against the parasite.
a) Only I and II are correct.
b) Only II and III are correct.
c) Only I, II, and III are correct.
d) Only II and IV are correct.
e) Only III and IV are correct.
I - It is a diagnostic test for leishmaniasis.
II - It is a prognostic test that evaluates the degree of Th1 response.
III - It is a test that evaluates the presence of amastigote forms in mononuclear cells.
IV - It is a test that evaluates the presence of antibodies against the parasite.
a) Only I and II are correct.
b) Only II and III are correct.
c) Only I, II, and III are correct.
d) Only II and IV are correct.
e) Only III and IV are correct.
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Ed 
O teste de Montenegro é utilizado para o diagnóstico da leishmaniose tegumentar. Ele consiste na aplicação intradérmica de uma solução contendo antígenos de Leishmania spp. e a avaliação da reação de hipersensibilidade após 48 a 72 horas. A resposta positiva indica a presença de uma resposta imune celular do tipo Th1 contra o parasita. Portanto, a alternativa correta é a letra A) Somente I e II estão corretas.
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