ENT popcorn Flashcards
clouding of LENS
cataracts
(clouding of cornea = glaucoma)
clouding of CORNEA
glaucoma
(clouding of lens= cataract)
Pterygium is associated with what
a/w increased sun exposure and climates where there are sand, wind and dust
optic neuritis is associated with what disease
MS
what is seen in DRY macular degeneration (2)
breakdown/atrophy of the macula
DRUSEN (yellow retinal deposits)
gradual painless loss of central vision
Macular degeneration
Hemorrhage, neovasculation. New abnormal vessels grow under central retina which leaks and bleed causing retinal scarring
Wet macular degeneration
What 6 things are found on fundoscopic exam in a patient with retinopathy
- cotton wool spots
- Hard exudates
- Blot and dot hemorrhages
- Neovascularization
- Flame hemorrhages
- A/V nicking
What is seen on fundoscopy in retinal vascular occlusion
cherry red spot
pale opaque fundus with red fovea and arterial attenuation
what race/age is glaucoma MC in
african american
>40 y/o
triad of what
- injected conjunctiva
- steamy cornea
- fixed dilated pupil
acute narrow angle-closure glaucoma
4 MCC bacterial conjunctivitis in adults
Staph aureus
(also staph epidermidis, strep pneumo and H. flu)
MCC bacterial conjunctivitis in young pre-school children
H. flu
causes of bacterial conjunctivitis in school aged children (4
srep pneumo
staph aureus
H. flu
Moraxella
