COA Exam Questions with 100% Correct AnswersCOA Exam Questions with 100% Correct AnswersCOA Exam Questions with 100% Correct AnswersWhat are the 9 components of the ophthalmic history? - ANSWER-1. Chief Complaint
2. Present Illness
3. Past ocular history
4. Ocular medications
5. General & Surgi...
COA Exam Questions with 100% Correct
Answers
What are the 9 components of the ophthalmic history? - ANSWER-1. Chief Complaint
2. Present Illness
3. Past ocular history
4. Ocular medications
5. General & Surgical History
6. Systemic medications
7. Allergies
8. Social history
9. Family history
What is it important to specifically asks a patient about the medications they are taking?
- ANSWER-Because 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 diagnosis? - ANSWER-Refer patient to the ophthalmologist
What is the term used for the reason for the patient's visit? - ANSWER-Chief complaint
What elements are important in social history taking? - ANSWER-Smoking, alcohol, and
drug use
Prior use of topical ocular pharmaceutical agents is a part of a patient's __________ -
ANSWER-Past ocular history
Pertinent family history of a patient should include which relatives? - ANSWER-Parents,
grandparents, and genetic siblings
A patient describing an experience of getting hives after taking sulfa drugs is providing
information about ____. - ANSWER-Allergic reaction
What is the term for the spasmodic, rhythmic dilating, and contracting pupillary
movements during pupil function testing? - ANSWER-Hippus
What ist he name of the test used for detecting an RAPD? - ANSWER-Swinging
flashing test
Which muscle of the iris constricts in bright light? - ANSWER-Spinchter
What is pupil dilation termed? - ANSWER-Mydriasis
, Keratometry is performed with a device called a ______ - ANSWER-
Give three example in which a keratometry measurement would be useful - ANSWER-
Keratometry is measure - ANSWER-
An unfocused eyepiece can lead to an error of _________. - ANSWER-
How many meridians are measured in keratometry? - ANSWER-
Calibration of the applanation tonometer should be checked approximately every ____
months. - ANSWER-
How should the removable glass slides inside the American Optical acuity projector be
cleaned? - ANSWER-
If dust accumulates on the mirror of the slit lamp, the technician may clean it by using
what cleaning methods? - ANSWER-
Who should repair and maintain equipment such as a laser? - ANSWER-
Which accessories are used to check the calibration of an
ophthalmometer/keratometer? - ANSWER-
What should be used to clean the accessible lenses of a phoropter? - ANSWER-
What size letters (optotypes) are typically used to calibrate visual acuity projectors? -
ANSWER-
What is the name of the instrument used to neutralize lenses? - ANSWER-
When recording prism in a spectable Rx, what does the abbreviation BO stand for? -
ANSWER-
What is determeined by focusing the thin lines in a manual lensometer? - ANSWER-
What is the first step in performing lensometry? - ANSWER-
If you cannot center the thick and thin lines in the lensometer, the lens has ________. -
ANSWER-
Each black ring seen in the lensometer eyepiece reticle measures how much prism? -
ANSWER-
When performing lensometry, what is indicated if both thin and wide lines are in focus at
the same time? - ANSWER-
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller NursingTutor1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
