What is the principle behind the fecal flotation test?
The principle of fecal flotation is based on the ability of a solution to allow less dense material (including parasite elements) to rise to the top.
What solution is used in fecal flotation?
FLOTATION SOLUTIONS Many chemical solutions are used for fecal flotation, primarily sugar or salt solutions such as zinc sulfate or sodium nitrate, both of which provide the proper specific gravity so most parasite eggs float to the top and fecal debris stays at the bottom.
What is the principle of flotation technique?
The principle is to use an emulsifying fluid of a greater specific gravity than that of the parasite eggs, which result in flotation of eggs in the solution. Thereby mere examination of the solution in the top most layer will clearly indicate the presence of egg.
What is a flotation technique?
FLOATATION TECHNIQUE. Principle. The principle is to use an emulsifying fluid of a greater specific gravity than that of the parasite eggs, which result in flotation of eggs in the solution. Thereby mere examination of the solution in the top most layer will clearly indicate the presence of egg.
What is Parasitology flotation?
Principle. The principle is to use an emulsifying fluid of a greater specific gravity than that of the parasite eggs, which result in flotation of eggs in the solution. Thereby mere examination of the solution in the top most layer will clearly indicate the presence of egg.
What is a faecal flotation?
What is a fecal flotation? Fecal flotation is a routine veterinary test used to diagnose internal parasites or “worms.” The test detects the eggs of mature parasites that live inside the body and pass their eggs to the outside by shedding them into the host’s stool.
What is fecal concentration method?
Concentration procedure separate parasites from fecal debris and increase the chances of detecting parasitic organisms when these are in small numbers. They are divided into flotation techniques and sedimentation techniques.
What is fecal concentration?
Fecal concentration has become a routine procedure as a part of the complete ova and parasite examination for parasites and allows the detection of small numbers of organisms that may be missed by using only a direct wet smear.