What parasite causes Demodicosis?
Demodex folliculorum
Which bacteria causes Gonococcal Conjunctivitis?
Neisseria gonorrhoeae
Bacterial Conjunctivitis is most commonly caused by which bacteria?
Gram positive bacteria. Staphylococcus aureus, Haemophilus influenzae, Streptococcus pneumoniae, Moraxella catarrhalis.
What bacteria causes Dacryocystitis in children vs adults?
Haemophilus influenza in children. Streptococcus pneumoniae in adults.
Which bacteria can invade the intact corneal epithelium?
Corynebacterium diphtheria, Haemophilus, Listeria, Neisseria gonorrhea, and Pseudomonas aeruginosa.
Distance magnification equation
Distance magnification = current distance BCVA / desired distance BCVA
Conventional Magnification equation
Conventional Magnification = (Dioptric Power of the Lens/4) +1
Magnification of a collimating lens (equation)
Magnification = Dioptric Power of the Lens/4
How much BI prism is needed for High Plus Readers? (equation)
BI Prism For Each Eye = Dioptric Power of the Lens + 2D
Relative Distance magnification equation
Relative Distance Magnification = Original Distance / New Distance