Marcus gunn - 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...

Ophthalmology Exam Questions and All Correct Answers floaters and flashing lights - Answer-retinal detachment until proven otherwise transient vision loss in the young - Answer-migraine vision spasm transient vision loss in the elderly - Answer-ischemic event or retinal detachment blurry vision at night - Answer-cataracts blurry vision when watching TV - Answer-dry eyes vital signs of ophthalmology - Answer-vision, pupil, and pressure If a patient's visual acuity shows no im...

MCPHS CLIN MED I OPHTHALMOLOGY EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED Visual acuity Vital sign of the eye Check before initiating any tx to establish baseline Test each eye independently Eye patching Close eye and patch SNUGLY + Abx ointment (no patching of infx'd eyes) Macula/Fovea Area of highest visual acuity Most densely packed rods and cones Few blood vessels Optic nerve pathway Light in temporal side - same side through whole pathway Light in nasal s...

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...

A 50 YO MS patient c/o sudden unilateral vision loss after leaving work a week ago. She stated that she saw everything in black and white at the time before she lost the vision in her right eye. She feels the vision has improved somewhat. On PE, she has painful EOMs, and a Marcus-Gunn pupil on the right eye. The optic nerve appears normal at this time. The patient most likely has which of the following? Sudden vision loss in MS pt.... Amaurosis fugax Optic neuritis Retinal artery occlusion ...

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...

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...

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...