Bifocal - Study guides, Class notes & Summaries
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ABO UPDATED Exam Questions and CORRECT Answers only
- Exam (elaborations) • 24 pages • 2024
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ABO UPDATED Exam Questions and 
CORRECT Answers only 
If the wearer complains of the bifocal line being somewhat in his way when driving, the 
problem may be alleviated by decreasing the distance between pads. 
True or False - CORRECT Answer- False 
If the wearer complains that the glasses feel snug but still slip down the nose, one likely cause 
is that: 
A. The frame is too small 
B. The bridge fit is tight 
C. Pressure is being applied by the temple shafts anterior to the ear. 
D. Pressure...
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ABO exam Study Guide 2 with Questions and 100% Solutions
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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
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Ophthalmic Medical Assisting Exam Questions with Verified Solutions
- Exam (elaborations) • 35 pages • 2024
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Ophthalmic Medical Assisting Exam 
Questions with Verified Solutions 
 
A daughter who usually accompanies her mother to all exams is unable to attend a follow up 
glaucoma visit calls and asks the OMA for an update on her mother's condition. What should the 
OMA do? Share info only if a current, signed permission to communicate is available in the 
med record 
 
A papoose board is useful in what situation? Immobilizing an infant during an ophthalmic 
eval 
 
A patient telephones the ophthalmol...
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COA Questions and Answers Already Passed
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COA Questions and Answers Already 
 
Passed 
 
A daughter who usually accompanies her mother to all exams is unable to attend a follow-up 
glaucoma visit calls and asks the ophthalmic medical assistant for an update on her mother's 
condition. What should the ophthalmic medical assistant do? Share information only if a 
current, signed permission to communicate is available in the medical record. 
 
A papoose board is useful in what situation? immobilizing an infant during an ophthalmic 
evalua...
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ABO practice exams (100% Verified Answers)
- Exam (elaborations) • 16 pages • 2024
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If the wearer complains of the bifocal line being somewhat in his way when driving, the problem may be alleviated by decreasing the distance between pads. 
 
True or False correct answers False 
 
If the wearer complains that the glasses feel snug but still slip down the nose, one likely cause is that: 
 
A. The frame is too small 
B. The bridge fit is tight 
C. Pressure is being applied by the temple shafts anterior to the ear. 
D. Pressure is being applied on the very tips of the temples. corr...
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ABO PRACTICE EXAMS TEST 2024 UPDATED (QUESTIONS AND ANSWERS)
- Exam (elaborations) • 17 pages • 2023
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ABO PRACTICE EXAMS TEST 2024 
UPDATED (QUESTIONS AND ANSWERS) 
If the wearer complains of the bifocal line being somewhat in his way when driving, the 
problem may be alleviated by decreasing the distance between pads. 
True or False - CORRECT ANSWER-False 
If the wearer complains that the glasses feel snug but still slip down the nose, one likely 
cause is that: 
A. The frame is too small 
B. The bridge fit is tight 
C. Pressure is being applied by the temple shafts anterior to the ear. 
D. ...
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ABO EXAM PRE-TEST 2024
- Exam (elaborations) • 26 pages • 2024
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ABO EXAM PRE-TEST 2024 
150 mm -Answer-When ordering a six inch temple, its corresponding millimeter value is 
which of the following? 
A. 135 mm 
B. 140 mm 
C. 145 mm 
D. 150 mm 
500 mm -Answer-What is the focal length of a 2 diopter lens? 
A. 500 cm 
B. 39.37 inches 
C. 500 mm 
D. 2 meters 
Nanometers -Answer-Wavelengths are measured in 
A. Meters 
B. Decimeters 
C. Centimeters 
D. Nanometers 
UVC -Answer-Which of the following has the shortest and therefore most harmful 
wavelength? 
A. UVC 
...
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ABO Exam Questions and Answers 100% Pass
- Exam (elaborations) • 42 pages • 2023
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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 ...
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ABO practice exam 2024 with 100% correct answers
- Exam (elaborations) • 25 pages • 2024
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If the wearer complains of the bifocal line being somewhat in his way when driving, the problem may be alleviated by decreasing the distance between pads. 
 
True or False - correct answer False 
 
If the wearer complains that the glasses feel snug but still slip down the nose, one likely cause is that: 
 
A. The frame is too small 
B. The bridge fit is tight 
C. Pressure is being applied by the temple shafts anterior to the ear. 
D. Pressure is being applied on the very tips of the temples. - c...
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Ophthalmic Medical Assisting Exam Questions + Answers Graded A+
- Exam (elaborations) • 19 pages • 2024
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What does the abbreviation JCAHPO stand for? - Answer-Joint Commission on Allied Health 
Personnel in Ophthalmology 
What responsibility routinely falls to the ophthalmic medical assistant? - Answer-Performing certain 
diagnostic tests 
Which eye care professional is a medical doctor? - Answer-Ophthalmologist 
Which eye care professional routinely fills prescriptions for eyeglasses? - Answer-Optician 
What does an orthoptist do? - Answer-Evaluates double vision 
What do you call an ophthalmologi...
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