Certified Ophthalmic Assistant (COA) Tests Bundle

A sterile surface field is created by the use of sterile drapes. The only area that is considered sterile is the Answer Top surface of the drape Skin preparation around the operative eye is performed using alternative technique of cleansing with Answer Antiseptic solution and rinsing with sterile...

A sterile field is created by the use of sterile drapes. The only area that is considered sterile is the: a. top surface of the drape b. sides of the drape c. underlining of the drape d. area next to the drape Answer A. top surface of the drape Skin preparation around the operative eye is per...

5 Answer How many layers are in the cornea Epithelium, bowmans membrane, stroma, descemets membrane and endothelium Answer What are the 5 layers of the cornea called Epithelium Answer Which layer experiences constant exposure to the elements? Corneal transpant Answer What may be a surgical ...

What is Amblyopia? Answer Lazy eye. It is a result of misaligned eyes that do not fuse images together. The brain blocks off the vision in one eye causing it to be weak. What is esotropia? Answer An eye that turns inward towards the nose. It is the most common type of muscle imbalance. How man...

A sterile field is created by the use of sterile drapes. The only area that is considered sterile is the Answer Top surface of the drape Skin preparation around the operative eye is performed using an alternative technique of cleansing with Answer Antiseptic solution and rinsing with sterile wate...

A Scan biometry measurements are essential before what type of Surgery ? Answer Cataract Surgery A Scan Biometry is used to measure the ? Answer Axial length of the eye A scan biometry and keratometry readings are used to determine ? Answer The power needed for a intraocular lens Optician...

rods Answer Which retinal structure allows for perception of general shapes and shades fo gray in dim light? retrobulbar Answer What kind of anesthetic block is used for a vitrectomy procedure? keep pressure on the retina Answer Perfluoropropane and sulfur hexafluoride are used to: acetylch...

Ophthalmic medical assistants may be required to do all tasks except which of the following? Answer Diagnose patients' eye conditions Which of the following is a subspecialty certification offered by JCAHPO? Answer OSA(Ophthalmic surgical assistant Ophthalmologists who confine their practice ...

Which of the following conditions is NOT hereditary? A. Migraines B. Diabetes C. Nystagmus D. Conjunctivitis Answer D. COnjunctivitis Which part of the patient examination is performed by asking specific questions in an orderly sequence? Answer History What is an important question to ask...

Surgeon Answer a medical doctor and the leader of the surgical team. ( sterile team member) Surgeon's Assistant Answer a sterile team member that aids the surgeon in performing the operation. Anesthesiologist Answer is a medical doctor and non-sterile team member. Supervises all nurse anesthe...

The specific reason a patient is being seen for an eye exam is referred to as the A. patient history B. chief complaint C. status of the patient's visual acuity D. onset of any current vision problems Answer B. chief complaint The chief complaint should be recorded in the patients recor...

A history is obtained by: a. asking a series of organized & specitic questions b. observing the patient's actions in the exam room c. allowing the patient to discuss anything he or she wishes d. asking the same question of each patient during every exam Answer A. asking a series of organized...

Which of the following is termed for "crossed eyes"? Answer estropia The normal condition of the lens of the eye is Answer transparent and biconvex Tonometer Answer measures IOP Bowman Answer dilating and probing Bishop-Harmon Answer grasping and holding Keratome Answer super sharp ...

Who is Crawford Long MD Answer Discovered Surgical Anesthesia From GA First to use ether as an aid in surgery on March 30 1842 Has a statue in Washington DC, he did not document his findings, William Morton MD took the credit. ORT Answer Operating Room Technician Who were the Corpsmen Answ...