A 25- year- old male presented with fever, malaise, and a rash on his chest, arms, and feet. Which of the following will be most useful for a rapid diagnosis?

Question

Quizplus · Accepted Answer

A serological test for antibodies is most useful for rapid diagnosis in this case, as it can quickly detect the presence of antibodies indicating a recent or ongoing infection, such as syphilis, which presents with a rash on the chest, arms, and feet.

A 25- Year- Old Male Presented with Fever, Malaise, and a Rash