Final answer:
Prussian blue staining of peripheral blood is used to identify ferric iron or ferric chloride compound deposits in the blood. It is commonly used to detect the presence of iron in the blood, indicating certain medical conditions. The staining involves using a Prussian blue dye that reacts with ferric iron to produce a blue color.
Step-by-step explanation:
The Prussian blue staining of peripheral blood is used to identify ferric iron or ferric chloride compound deposits in the blood. This staining method is commonly used to detect the presence of iron in the blood, which can indicate certain medical conditions such as iron overload disorders or hemochromatosis. Prussian blue staining is a histological technique that involves staining the tissue or cell sample with a solution of Prussian blue dye, which reacts with ferric iron to produce a blue color.
To perform Prussian blue staining of peripheral blood, the blood sample is first fixed onto a slide and then the Prussian blue stain is applied. The stain is allowed to react with the ferric iron in the blood for a specific period of time and then the excess stain is washed off. The slide is then examined under a microscope to observe the presence and distribution of Prussian blue stained ferric iron deposits in the blood cells.