A lensometer is used to - Study guides, Class notes & Summaries

Certified Ophthalmic Assistant (COA) Final Exam with Verified Answers How are systemic medications administered? - CORRECT ANSWER-Orally, injection (subcutaneously or intramuscularly) or intravenously How should drops be properly instilled into a patient's eye? - CORRECT ANSWER-Into the lower cul de sac (lower fornix) What does the term idiosyncrasy refer to with ophthalmic drugs? - CORRECT ANSWER-A bizarre, peculiar reaction to a drug that is not commonly seen, such as tremors, exci...

To widen the distance between the pads of a frame or mounting, bent the pad arms: - Outward/Angle the temples upward from the end pieces. A reverse slab-off is molded with base _____ prism in the near portion of the lens. - Down Multifocal height is usually determined by measuring from the: - Lower edge of the lens. If the pad arms are lengthened, this adjustment will: - Push the front out more. A semi-rimless mounting consists of: - A center piece with lens bars connecting the end p...

How are systemic medications administered? - correct answer Orally, injection (subcutaneously or intramuscularly) or intravenously How should drops be properly instilled into a patient's eye? - correct answer Into the lower cul de sac (lower fornix) What does the term idiosyncrasy refer to with ophthalmic drugs? - correct 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 neu...

Certified Ophthalmic Assistant (COA) Final Exam Questions With Revised Correct Answers < UPDATED & ALREADY PASSED > 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 tha...

How are systemic medications administered? - correct answer Orally, injection (subcutaneously or intramuscularly) or intravenously How should drops be properly instilled into a patient's eye? - correct answer Into the lower cul de sac (lower fornix) What does the term idiosyncrasy refer to with ophthalmic drugs? - correct 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 neu...

NCLE Basic Lensometry What instrument is used to read the prescription from a pair of spectacle lenses? Lens Clock Lensometer Keratometer - Lensometer The process of reading a prescription off a pair of glasses when the prescription is unknown is called what? Transposition Negation Neutralization - Neutralization The power drum on a lensometer is marked with what range of numbers? -20.00 to +20.00 -10.00 to +10.00 0 to 180 degrees - -20.00 to +20.00 To ensure pwoer rea...

COA Study Guide Questions and and Answers With Complete Solutions Graded A+. 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...

Certified Ophthalmic Assistant (COA) How are systemic medications administered? Orally, injection (subcutaneously or intramuscularly) or intravenously How should drops be properly instilled into a patient's eye? Into the lower cul de sac (lower fornix) What does the term idiosyncrasy refer to with ophthalmic drugs? 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...

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? - AnswerBecause certain medications may affect the eyes. What is the proper response to a patient's request from the ophthalmic technician for medical advice or a...

How are systemic medications administered? - Orally, injection (subcutaneously or intramuscularly) or intravenously How should drops be properly instilled into a patient's eye? - Into the lower cul de sac (lower fornix) What does the term idiosyncrasy refer to with ophthalmic drugs? - 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? - Lensometer (Lensmeter) When re...