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Haney
HaneyGenPathC14-20
| Question | Answer |
|---|---|
| What is the eriology of refractive errors | it is unknown |
| The diadnosis ususally involves what | testing for visual acuity |
| Styes usually result from what infection | Staphylococcus |
| What is usually necessary in most cases to diagnose a stye | Visual examination |
| Corneal abrasions may be produced by what | foreign bodies such as dirt, dust, or mental particles trapped between the cornea and the eyelid |
| What is instilled in the affected eye to help highlight the presence of any corneal lesion | flouorescein stain |
| What else may be involved in diagnosing Corneal Abrasion | medical history and visual examination |
| what are caused by a change in chemical composition of the lens so that there is a loss of lens transparency | cataract |
| What can theses changes be caused by | aging, eye injuries, certain diseases, birth defects |
| What diagnostic preocedures are used to diagnose cataracts | Opthalmoscopy, penlight exam, slit-lamp exam |
| What is a primary form of Glaucoma | open-angle glaucoma |
| Glaucoma may be induced by certain__? | drugs or toxins |
| What do they use to detect elevated intaocular pressure | tonometer |
| What is essential to determine whether retinal surface has occurred in glaucoma | Opthalmoscopic inspection |
| What should be suggested to determine glaucoma | Positive family history |
| Retinal detachment is usually caused by what | head trauma |
| What of the outer layer also may cause the condition | Hemorrhages or tumors |
| What disease may be prediposed to the Retinal detachment | diabetes mellitus |
| What diagnostic procedure is used to determine retinal detachment | Opthalmoscopic |
| Macular degeneration generally is a result of what | aging process |
| What are some risk factors for Macular degeneration | increasing age, farsightedness, light iris color, positive family history, cigarette smoking |
| Macular degeneration may be detected during what | A routine eye exam |
| What may be used to determine macular degeneration | flourescein angiography |
| What is used to detect small changes in vision when they first appear | Amsler's chart or grid |
| Conjunctivitis is caused by what | infection from certain viruses or bacteria |
| These highly infectious forms of the disease is commonly called what | pinkeye |
| What will reveal inflammation of the conjunctivae | Physical Examination |