The dk value of a lens is - Study guides, Class notes & Summaries

Certified Ophthalmic Assistant Exam 2024 with 100%Correct Answers. Which of the following conditions is NOT hereditary? A. Migraines B. Diabetes C. Nystagmus D. Conjunctivitis - D. COnjunctivitis Which part of the patient examination is performed by asking specific questions in an orderly sequence? - History What is an important question to ask a patient that complains of a "red eye"? - Do you have blurred vision? The term used to rear to symptoms due to uncorrected refractive error ...

Increasing the sagittal depth of a rigid lens will: : Not change the effective power of the lens If the diameter of an R.G.P. lens is 9.2 mm and is fitting too steep on the cornea, what adjustment could be made to the lens? : Decrease the diameter The DK value of a lens is: : Oxygen permeability of the material All of the following are functions of a wetting solution except: : It helps to clean the lenses after removal from the eye Development of new blood vessels in the cornea is call...

Contact Lens – NCLE Exam Questions and Answers 100% Pass Increasing the sagittal depth of a rigid lens will: - Correct Answer ️️ -Not change the effective power of the lens If the diameter of an R.G.P. lens is 9.2 mm and is fitting too steep on the cornea, what adjustment could be made to the lens? - Correct Answer ️️ -Decrease the diameter The DK value of a lens is: - Correct Answer ️️ -Oxygen permeability of the material All of the following are functions of a wetting solu...

Certified Ophthalmic Assistant (COA) Exam Questions and Answers Updated 2024/2025 | Scored A+. How are systemic medications administered? - Answer Orally, injection (subcutaneously or intramuscularly) or intravenously How should drops be properly instilled into a patient's eye? - Answer Into the lower cul de sac (lower fornix) What does the term idiosyncrasy refer to with ophthalmic drugs? - Answer A bizarre, peculiar reaction to a drug that is not commonly seen, such as tremors, excitabil...

Certified Ophthalmic Assistant (COA) Exam Questions and Answers Updated 2024/2025 | Rated A+. What does the term idiosyncrasy refer to with ophthalmic drugs? - Answer A bizarre, peculiar reaction to a drug that is not commonly seen, such as tremors, excitability or even collapse What is the name of the instrument used to neutralize lenses? - Answer Lensometer (Lensmeter) When recording a prism in a spectacle prescription, what does the abbreviation BO stand for? - Answer Base out What is ...

COA STUDY GUIDE SUMMARY QUESTIONS AND ANSWERS (100%VERIFIED ANSWERS) 2024. Name the nine components of the ophthalmic history. - answer Chief complaint, present illness, past ocular history, ocular medications, general medical and surgical history, systemic medications, allergies, social history, and family history. Why is it important to specifically ask a patient about the medications they are taking? - answer Because certain medications may affect the eyes. What is the proper response t...

What is NOT important when documenting the history of an ocular injury? - Answer-Presence of others when injury occurred Globe rupture following blunt force injury should always be suspected when - Answer-retinal detachment, vitreous hemorrhages, and a rupture of the choroid are present Sudden loss of vision in one eye MOST likely indicated - Answer-CRAO Which one of the following ocular conditions will LEAST likely present in a patient's family history - Answer-Conjunctivitis Proliferat...

COA STUDY GUIDE SUMMARY QUESTIONS AND ANSWERS (100%VERIFIED ANSWERS) 2024. Name the nine components of the ophthalmic history. - answer Chief complaint, present illness, past ocular history, ocular medications, general medical and surgical history, systemic medications, allergies, social history, and family history. Why is it important to specifically ask a patient about the medications they are taking? - answer Because certain medications may affect the eyes. What is the proper response t...

Contact Lens – NCLE Exam Questions and Answers 100% Pass Increasing the sagittal depth of a rigid lens will: - Correct Answer ️️ -Not change the effective power of the lens If the diameter of an R.G.P. lens is 9.2 mm and is fitting too steep on the cornea, what adjustment could be made to the lens? - Correct Answer ️️ -Decrease the diameter The DK value of a lens is: - Correct Answer ️️ -Oxygen permeability of the material All of the following are functions of a wetting solu...

How are systemic medications administered? - Answer Orally, injection (subcutaneously or intramuscularly) or intravenously How should drops be properly instilled into a patient's eye? - Answer Into the lower cul de sac (lower fornix) What does the term idiosyncrasy refer to with ophthalmic drugs? - Answer A bizarre, peculiar reaction to a drug that is not commonly seen, such as tremors, excitability or even collapse What is the name of the instrument used to neutralize lenses? - Answer L...