MCQ – 88527

Question

 A 26 year old male presents to a STD clinic with a single painless ulcer on external genitalia. The choice of laboratory test to look for the etiological agent would be ?


A. Scrapping from ulcer for culture on chocolate agar

B. Scrapping from ulcer for dark field microscopy

C.

Serology for detection of specific IgM antibodies

D.

Scrapping from ulcer for Tissue culture

Show Answer

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