COA- Mayo Clinic Clairmont Questions with
Correct Answers
What is a key factor affecting the overall rating of a practitioner?
A. Cost of Medicare coverage
B. Number of technicians in the office
C. Time spent in the waiting area
D. Size of the waiting area.
C. Time spent in the waiting area.
Probing of the tear duct may be useful treatment for patients with
A. Epiphora
B. Epicanthus
C. Exophoria
D. Episcleritis
A. Epiphora
The fact that most glasses have a downward tilt to minimize oblique astigmatism is
called
A. Interpapillary distance
B. Pantoscopic tilt
C. obliques astigmatism
D. image displacement.
B. Pantoscopic tilt
,What is the principal reason for the routine preference of subjective over objective
refraction?
A. Automated retinoscopy systems make refraction efficient
B. The Jackson cross cylinder is easy to use.
C. Sphero-cylinder evaluation is easy
D. The patient's preference is considered in the process
D. The patients preference is considered in the process.
What is a common medium used to culture microorganisms
A. Plasma
B. Water
C. Agar
D. Stain
C. Agar
What is the ocular structure with the greatest refractive power?
A. Cornea
B. Lens
C. Pupil
D. Retina
A. Cornea
Killing of the HIV and other viruses on the applanation prism is BEST accomplished by
soaking in?
,A. Diluted Betadine
B. Gentamicin solution
C. Isopropyl alcohol
D. Sodium hypochlorite (Chlorine bleach)
D. Sodium hypochlorite (Chlorine bleach)
What is first seen (recorded) in fluorescein angiography?
A. Arterial phase
B. Capillary phase
C. Choroidal Flush
D. Venous phase
C. Choroidal Flush
In A-scan biometry, which ocular measurement provides the axial length of the globe?
A. Anterior corneal surface to anterior vitreous face
B. the distance between corneal surface and the retinal surface
C. Pre-corneal tear film to the posterior pole
D. Pre-corneal tear film to the posterior face
B. The distance between corneal surface and the retinal surface
Schirmer testing is frequently used for a patient who is considering?
A. New spectacles
B. Cataract surgery
, C. Contact lenses
D. Muscle recession
C. Contact lenses
What is the result of a loss of accommodation?
A. Myopia
B. Hyperopia
C. Presbyopia
D. Amblyopia
C. Presbyopia
Inflammation of the tear sac associated with faulty tear drainage is?
A. Trichiasis
B. Blepharitis
C. Conjunctivitis
D. Dacryocystitis
D. dacryocystitis
What is the term used to refer to symptoms due to uncorrected refractive error?
A. Ametropia
B. Asthenopia
C. Esotropia
D. Anisometropia
Correct Answers
What is a key factor affecting the overall rating of a practitioner?
A. Cost of Medicare coverage
B. Number of technicians in the office
C. Time spent in the waiting area
D. Size of the waiting area.
C. Time spent in the waiting area.
Probing of the tear duct may be useful treatment for patients with
A. Epiphora
B. Epicanthus
C. Exophoria
D. Episcleritis
A. Epiphora
The fact that most glasses have a downward tilt to minimize oblique astigmatism is
called
A. Interpapillary distance
B. Pantoscopic tilt
C. obliques astigmatism
D. image displacement.
B. Pantoscopic tilt
,What is the principal reason for the routine preference of subjective over objective
refraction?
A. Automated retinoscopy systems make refraction efficient
B. The Jackson cross cylinder is easy to use.
C. Sphero-cylinder evaluation is easy
D. The patient's preference is considered in the process
D. The patients preference is considered in the process.
What is a common medium used to culture microorganisms
A. Plasma
B. Water
C. Agar
D. Stain
C. Agar
What is the ocular structure with the greatest refractive power?
A. Cornea
B. Lens
C. Pupil
D. Retina
A. Cornea
Killing of the HIV and other viruses on the applanation prism is BEST accomplished by
soaking in?
,A. Diluted Betadine
B. Gentamicin solution
C. Isopropyl alcohol
D. Sodium hypochlorite (Chlorine bleach)
D. Sodium hypochlorite (Chlorine bleach)
What is first seen (recorded) in fluorescein angiography?
A. Arterial phase
B. Capillary phase
C. Choroidal Flush
D. Venous phase
C. Choroidal Flush
In A-scan biometry, which ocular measurement provides the axial length of the globe?
A. Anterior corneal surface to anterior vitreous face
B. the distance between corneal surface and the retinal surface
C. Pre-corneal tear film to the posterior pole
D. Pre-corneal tear film to the posterior face
B. The distance between corneal surface and the retinal surface
Schirmer testing is frequently used for a patient who is considering?
A. New spectacles
B. Cataract surgery
, C. Contact lenses
D. Muscle recession
C. Contact lenses
What is the result of a loss of accommodation?
A. Myopia
B. Hyperopia
C. Presbyopia
D. Amblyopia
C. Presbyopia
Inflammation of the tear sac associated with faulty tear drainage is?
A. Trichiasis
B. Blepharitis
C. Conjunctivitis
D. Dacryocystitis
D. dacryocystitis
What is the term used to refer to symptoms due to uncorrected refractive error?
A. Ametropia
B. Asthenopia
C. Esotropia
D. Anisometropia
