Optotypes - Study guides, Class notes & Summaries

ABO (American Board of Opticianry) Exam Latest Questions With Complete Solutions Change a bifocal Rx to a single vision Rx [Ans: - Add the bifocal power to the sphere powers. OD: -0.50 OS: -0.25-0.25x172 Add: +1.75 Turns into- OD: +1.25 OS: +1.50-0.25x172 Anisometropia [Ans: - There is a difference of 3 diopters between both eyes; when the vision of the eyes differs by a large margin. Antimetropia [Ans: - Refers to Rx's that differ in sign. Ex. OD: +0.25 OS: -0.75 Simple H...

What is oscillopsia? - Precise Answer allusion of motion of stationary object when head is moving Oscillopsia is a symptom of what? - Precise Answer bilateral weakness DVA test measures what? - Precise Answer visual acuity during head motion DVA provides an indication of what? - Precise Answer functional use of VOR What is dynamic visual acuity? - Precise Answer threshold of visual resolution obtained during relative motion of either optotypes or observer What are Snellen fraction...

ABO ACTUAL EXAM | QUESTIONS & 100% CORRECT ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ | ALREADY GRADED Change a bifocal Rx to a single vision Rx ANSWER: Add the bifocal power to the sphere powers. OD: -0.50 OS: -0.25-0.25x172 Add: +1.75 Turns intoOD: +1.25 OS: +1.50-0.25x172 Anisometropia ANSWER: There is a difference of 3 diopters between both eyes; when the vision of the eyes differs by a large margin. Antimetropia ANSWER: Refers to Rx's that differ in sign. Deeagle...

ABO ACTUAL EXAM | QUESTIONS & 100% CORRECT ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ | ALREADY GRADED Change a bifocal Rx to a single vision Rx ANSWER: Add the bifocal power to the sphere powers. OD: -0.50 OS: -0.25-0.25x172 Add: +1.75 Turns intoOD: +1.25 OS: +1.50-0.25x172 Anisometropia ANSWER: There is a difference of 3 diopters between both eyes; when the vision of the eyes differs by a large margin. Antimetropia ANSWER: Refers to Rx's that differ in sign. Deeagle...

ABO Exam Questions and Answers 100% Pass Change a bifocal Rx to a single vision Rx Add the bifocal power to the sphere powers. OD: -0.50 OS: -0.25-0.25x172 Add: +1.75 Turns into- OD: +1.25 OS: +1.50-0.25x172 Anisometropia There is a difference of 3 diopters between both eyes; when the vision of the eyes differs by a large margin. Antimetropia Refers to Rx's that differ in sign. Ex. OD: +0.25 OS: -0.75 Simple Hyperopia The Rx will be a + sphere Simple Myopia The Rx will be - sphere Marcus ...

ABO Exam 2 ( Latest 2024 / 2025 ) Complete Answers 100% Correct 1. Change a bifocal Rx to a single vision Rx Answer: Add the bifocal power to the spherepowers. OD: -0.50 OS: -0.25-0.25x172 Add: +1.75 Turnsinto-OD: +1.25 OS: +1.50-0.25x172 2. Anisometropia Answer: There is a difference of 3 diopters between both eyes; when thevision of the eyes differs by a large margin. 3. Antimetropia Answer: Refers to Rx's that differ in sign.Ex. OD: +0.25 OS: -0.75 4. Simple Hyperopia Answe...

What is NOT important when documenting the history of an ocular injury? presence of others when the injury occurred Which one of the following ocular conditions will LEAST likely present in a patient's family history? conjunctivitis Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More When evaluating a patient for cataract surgery, which of the following systemic illness is LEAST important? urinary incont...

ABO Exam Knowledge Check with verified solutions | Latest 2023/2024 Change a bifocal Rx to a single vision Rx ️ Add the bifocal power to the sphere powers. OD: -0.50 OS: -0.25-0.25x172 Add: +1.75 Turns intoOD: +1.25 OS: +1.50-0.25x172 Anisometropia ️ There is a difference of 3 diopters between both eyes; when the vision of the eyes differs by a large margin. Antimetropia ️ Refers to Rx's that differ in sign. Ex. OD: +0.25 OS: -0.75 Simple Hyperopia ️ The Rx will be a + sphe...

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...

Change a bifocal Rx to a single vision Rx - ANSWER-Add the bifocal power to the sphere powers. OD: -0.50 OS: -0.25-0.25x172 Add: +1.75 Turns into- OD: +1.25 OS: +1.50-0.25x172 Anisometropia - ANSWER-There is a difference of 3 diopters between both eyes; when the vision of the eyes differs by a large margin. Antimetropia - ANSWER-Refers to Rx's that differ in sign. Ex. OD: +0.25 OS: -0.75 Simple Hyperopia - ANSWER-The Rx will be a + sphere Simple Myopia - ANSWER-The Rx will...