Stains Flashcards
1
Q
giemsa stain
A
chlamydia, borrelia, rickettsia, trypanosomes, plasmodium
2
Q
PAS (periodic acid-Schiff)
*what is it used to diagnose?
A
stains glycogen and mucopolysaccharides
*used to diagnose whipple disease
3
Q
Ziehl-Neelsen (carbol fuchsin)
A
acid fast bacteria (nocardia, mycobacteria), protozoa (cryptosporidium oocysts)
4
Q
india ink
A
cryptococcus neoformans
5
Q
mucicarmine
A
can stain thick polysaccharide capsule of cryptococcus red
6
Q
silver stain
A
fungi (pneumocystis), legionella, h pylori