N
What is pseudo Foster Kennedy syndrome
sequential NAION
Describe the "floor effect" on OCT
When the red is so red that it can't get any more red
What are the fortified antibiotics used for bad k ulcers
Bonus 500, what are the concentrations
Tobra 15mg/ml
Vanc 25mg/ml
prolate
name 4 classes of glaucoma drugs
Bonus 300 for each additional
prostaglandins, beta blockers, alpha agonists, CAIs, parasympathomimetics, rho kinase, hyperosmotics
Name the two "I's" in optic hurting
-400 for wrong answer
ischemia, infiltrative
What do the up and down lines mean on the gaze tracker on HVF
up=lost fixation
down=blinked
How long does the process of differentiation occur for corneal epithelial cells before they sluff off into the tear film
7-14 days
Who is the new tech working in photography
Rachael
A patients low glucose alarm goes off but they say they feel fine, what glaucoma drop are they taking
Beta blocker
The "P" in optic hurting stands for papilledema and ...
paraneoplastic
Ahmed, baerveldt, clearpath, molteno,
What are the PO meds often prescribed for bad ulcers
Doxy 100mg and vit C 1,000 units
From anterior to posterior, what are the layers of the eyelid you would encounter if a needle was placed superior to the eyelid crease in a non asian eyelid
Bonus 300 for the artery you risk hitting
Skin, orbic, septum, fat, levator aponeurosis, (peripheral arcade), muellers, conj
Which prostoglandin is not a prodrug
bimatoprost
Per Dr. Lao, up to what percentage of patients will have a sequential NAION in the other eye
Must be within 5%
20%
In the CIGTS and the LiGHT trials, which arm had higher QOL scores
They were similar in both studies
Whorl like opacities are noted on corneal exam, what glaucoma drug are they taking
neutarsidil
What is the water content of a normal clear cornea
AND
What is the state of relative dehydration necessary to maintain the transparence of the cornea
78%, deturgescence
preservative free glaucoma drops, name at least 3
cosopt PF, latanoprost (iyuzeah), tafluprost (zioptan), timolol
optic nerve edema that obscures vessels, and cotton wool spots share this pathophysiologic mechanism
NFL edema
What does SITA stand for and how does it test faster than threshold algorithms
Swedish Interactive Threshold Algorithm, it uses a database of healthy/disease eyes to generate a probability of expected sensitivities, then adjusts on the fly depending on how the patient is doing.
Total internal reflection makes this type of cornea exam technique possible
sclerotic scatter
A patients lower lid is excised due to basal cell carcinoma, with little tarsal plate remaining. What is the repair technique called.
Hughes flap
A delayed type 4 hypersensitivity has a prevalance of what percentage
(must be within 5%)
Double points if exact, quadruple points for the values for 2 different preservatives
15% for BAK, 10% for purite