Corneal Ulcer Flashcards
1
Q
What are the causes of a corneal ulcer?
A
- trauma
- entropion
- dry eyes
- bacterial keratitis
2
Q
What are the symptoms of corneal ulcers?
A
- Painful +++
- tearing
- squinting
- vision loss
3
Q
What signs are present in corneal ulcers?
A
- ulcer will be green with fluoroscein stain
- Herpes simplex ulcers show a dendritic pattern of staining
4
Q
What is the treatment of corneal abrasions?
A
- analgesia
- chloramphenicol to prevent infection
