Eukaryotic Parasites, Such as Giardia Lamblia, are Usually Diagnosed By

Question

Eukaryotic parasites, such as Giardia lamblia, are usually diagnosed by
A) immunofluorescence.
B) PCR.
C) RFLP.
D) biochemical testing.
E) direct microscopy.

Accepted Answer

Eukaryotic parasites such as Giardia lamblia are usually diagnosed by direct microscopy, as they can be visualized through staining and examination of stool or other bodily fluids. Immunofluorescence, PCR, RFLP, and biochemical testing may also be used in certain cases, but direct microscopy is the most common and straightforward method.