Question

When testing for trematodes, a simple flotation or centrifugation can be performed, if a specific solution is used. Which solution is it?

a) Saline solution
b) Lugol's iodine solution
c) Sheather's sugar solution
d) Formalin solution

Answer 1

Sheather's sugar solution is the specific solution used in testing for trematodes.

Step-by-step explanation:

When testing for trematodes, a specific solution that can be used is Sheather's sugar solution. Sheather's sugar solution is a floatation solution commonly used in parasitology to help identify and separate trematode eggs and other parasites from stool samples. It has a specific gravity higher than that of the eggs, allowing them to float to the surface for easy identification under a microscope.