Equine Eye Evaluation 1

Which of the following are done in the dark?

These are differentials for? conjunctivitis, foreign body, obstructed NLD, ocular neoplasia including third eyelid SCC

Name the type of block that is done Below that name what the block does

This is the auriculopalpebral nerve block and stops the motor function of CN7 but at which arrow do you inject?

Check the possible causes for conjunctivitis `

Which are true for superficial ulcer in the horse

Melting ulcers: Liquification of [blank_start]stroma[blank_end]. [blank_start]Pseudomonas[blank_end] often cultured. EMERGENCY Often secondary to [blank_start]uveitis[blank_end]. Should refer

Acute = [blank_start]odema[blank_end] (secondary to other issue eg ulceration) Subacute/ chronic = neovascularisation, s[blank_start]carring[blank_end], m[blank_start]elanosis[blank_end], lipid, mineral, cellular infiltration. Colour can be important: Blue = [blank_start]oedema[blank_end], Red = [blank_start]neoangiogenesis[blank_end], white/yellow = [blank_start]abscess[blank_end]

Check which are true for deep ulceration

When investigating masses on the eye you should [blank_start]biopsy[blank_end] and i[blank_start]mage[blank_end] and then if it is cancer you should [blank_start]remove[blank_end]

T/F: useful to do cytology of a SCCED ulcer when debriding