2022 new questions Flashcards
1
Q
What is the layering in the cornea?
- hydrophobic
-hydrophilic-hydrophobic sandwich ???
A
corneal epithelium, is hydrophilic.
2
Q
What does STT mean?
A
schirmer tear test
3
Q
What does PLR mean?
A
- Preliminary ocular exam to evaluate pupils reflex
4
Q
Why is the STT limited in cats?
A
catd/dog: > 14
horse, cow: > 15
5
Q
which one is not used for diagnostic examination:
- methylene blue
- fluorescein
- rose bengal
- lisamine green
A
- methylene blue ( commonly used in biological and histological staining procedures)
6
Q
Treatment of posterior lens luxation?
A
- Medication (miotics, anti inflammatory drugs)
- Surgery is contraindicated!!
