WorksheetsClin Path 2: Quiz 4 Cytology: Ear & Skin
Total questions: 10
Worksheet time: 6mins
Cytology is the study of:
Cells
Microscopic structure of tissues
Changes in tissue caused by disease
Which picture is Malassezia pachydermatis (yeast) from an ear cytology?
If you suspect mites on a skin scraping, what oil should you use?
Immersion oil
Olive oil
Mineral Oil
There is no need for oil
Why is the squeeze tape impression method "better" than a skin scraping?
**Choose all that apply
Less patient discomfort.
No skin trauma.
Readily sample multiple sites.
Which picture is shows ear cytology bacteria (cocci and rods)?
**Choose all that apply
Which picture is shows Otodectes cynotis (ear mites) from an ear cytology?
What type of collection method is shown?
Ear cytology
Skin Scraping
Squeeze tape impression
FNA
What is this mite?
Demodectic mange: Demodex canis
Sarcoptic Mange:
Sarcoptes scabei
Ear Mites: Otodectes cynotis
What is this mite that is found burrowed in the skin?
Demodectic mange: Demodex canis
Sarcoptic Mange:
Sarcoptes scabei
Ear Mites: Otodectes cynotis
A patient comes in with these types of lesions.
1. What might you suspect?
2. What test/s would you be asked to run?
Scabies
DTM Culture
Ringworm
Demodex
Use a Woods Lamp to look for any glowing lesions.
