Ophthalmology Questions 100% Correct Review Test A+

Ophthalmology Questions 100% Correct Review Test A+ what is the only case you don't check VA in first? - Answer-chemical burns which metabolic pathway is used in a hyperglycemic state? - Answer-sorbital - aldose reductase pathway what is loss of focusing ability (near vision)? - Answer-presbyopia mid-dilated fixed pupil, haloes, sever pain, headache, dec vision - Answer-acute close angle glaucoma vitreous hemorrhage tx - Answer-vitrectomy flashing light (photopsia) and floaters followed by shade in visual field - Answer-retinal detachment sudden painless loss of vision, cherry red spot - Answer-CRAO CRAO tx - Answer-digital massage two ocular emergencies - Answer-CRAO and chemical burns "blood and thunder" appearance, severe vision loss - Answer-CRVO CRVO etiology - Answer-htn, diabetes, glaucoma, smoking vitreous hemorrhage etiology - Answer-proliferative diabetic retinopathy -> neovascularization RAPD, MS, disc edema, painless - Answer-optic neuritis (papillitis) disc edema w/ inc ICP - Answer-papilledema headache, jaw claudication, scalp tenderness, arthralgias - Answer-ischemic optic neuropathy ischemic optic neuropathy DX - Answer-pale, swollen optic nerve and inc ESR ischemic optic neuropathy tx - Answer-high dose systemic corticosteroids glaucoma triad - Answer-inc IOP, optic n damage, visual field loss leading cause of blindness globally - Answer-cataracts Continues...