Pre-Veterinary Small Animal Practice Test

The main idea is using a flotation technique that makes parasite eggs rise to the surface of a liquid so they can be seen under a microscope. In fecal flotation, a stool sample is mixed with a solution that has a higher specific gravity than most parasite eggs. The eggs become buoyant, float to the surface, and are collected on a coverslip for microscopic Identification. This method is standard for diagnosing many intestinal parasites in small animals, including nematode and cestode eggs, by analyzing stool directly. The other options don’t target parasite eggs in stool: neurologic system tests assess nervous system function, bone assays examine skeletal tissues, and metabolite tests measure chemical byproducts in the body.