red eye

Question 1

what is a big thing to distinguish in red eyes

Answer 1

is the blood outside the vessels? are the vessels enlarged? are there more vessels?

Question 2

before treatment of red eye what do you need to rule out

Answer 2

corneal ulcer
glaucoma
dry eye
uveitis

FL, STT, tonometry

Question 3

what is conjunctival hyperemia associated with

Answer 3

ulcerative or nonulcerative keratitis- KCS, IMK

Question 4

you see episcleral injection, where are you localizing your issue to

Answer 4

intraocular- glaucoma likely

Question 5

hyphema

Answer 5

introcular hemorrhage. blood will move, settle, etc

Question 6

what is your ddx list when you see hyphema

Answer 6

retinal detachment, clotting disorder, hypertension, uveitis, neoplasia

Question 7

where do you localize these clinical signs: conjunctivitis, chemosis, long branching vessels reaching to the cornea

Answer 7

keratoconjunctivits

Question 8

differentials for keratoconjunctivitis

Answer 8

KCS-exposure, IMK, pannus, ulceration
STT, FL

Question 9

deep hedge like vessels and branching vessels

Answer 9

keratitis. ulcerative or nonulcerative

Question 10

episcleral injection, ciliary flush-deep hedge corneal vessels

Answer 10

intraocular disease, uveitis, glaucoma

tonometry