JCAHPO COA (Optometry) 2023/2024 EXAM
QUESTIONS 100% VERIFIED AND ACCURATE.
Which of the following conditions is NOT hereditary?
A. Migraines
B. Diabetes
C. Nystagmus
D. Conjunctivitis
D. Conjunctivitis
Probing of the tear duct MAY BE useful treatment for the patients with:
A. epiphora
B. epicanthus
C. exophoria
D. episcleritis
A. epiphora
Retroillumination detects:
A. opacities or defects in the iris
B. irregularities of the eyelids or eyelashes
C. the palpebral conjunctiva or sclera
D. adverse corneal effects from CLS
A. opacities or defects in the iris
Marcus-Gunn pupil
A. has diminished pupil reaction to light.
B. is fixed and dilated.
C. responds slowly to light.
D. shows asymptomatic anisocoria
A. has diminished pupil reaction to light.
,Axial length measurements should be rechecked if there is a difference between
the two eyes of more than:
A. 0.1
B. 0.3
C. 1mm
D. 3mm
B. 0.3
Which organ is included in the cardiovascular system?
A. Heart
B. Lungs
C. Brain
D. Kidneys
A. Heart
The area between the two focal points of a spherocylindrical lens is called the
Conoid of
A. Schlemm.
B. Streit.
C. Schiotz.
D. Sturm.
D. Sturm.
When performing the swinging flashlight test on a patient with a relative
afferent pupillary defect (Marcus-Gunn pupil) in the left eye, the expected
findings would be a(n) :
A. constriction of both pupils with direct light OD and dilation of both pupils
when the light "swings" to OS.
B. constriction of both pupils with direct light OD and hippus movement when
the light "swings" to OS.
C. constriction of the left pupil in bright light and dilation of both pupils when
the light "swings" to OD.
,D. initial dilation followed by constriction with direct light OD and total dilation
OU when the light swings to OS.
A. constriction of both pupils with direct light OD and dilation of both pupils when
the light "swings" to OS.
In counseling a patient about upcoming surgery, which of the following is BEST
left for the surgeon to discuss?
A. Specific risks and outcomes of the procedure
B. What to expect during the procedure
C. Instructions for postoperative care
D. Emergency contact information
A. Specific risks and outcomes of the procedure
What is the abbreviation for "gram"
A. g
B. gt
C. gr
D. gm
A. g
Health care professionals who have open lesions, dermatitis, or other skin
irritations should not participate in direct patient care activities or handle:
A. contaminated equipment .
B. gowns and masks.
C. sealed instruments.
D. disposable gloves.
A. contaminated equipment .
How often are the forehead and cheek rests on the phoropter cleaned?
A. After each patient with liquid detergent
B. Periodically with a 1:10 dilution of liquid bleach
C. With an alcohol wipe after each patient
D. After each patient by a sterilization process only
, C. With an alcohol wipe after each patient
Atropine is not used to dilate the pupil for routine examinations in adults chiefly
because:
A. it induces allergic sensitization.
B. its effects do not last long enough.
C. its effects last too long.
D. it's a poor mydriatic.
C. its effects last too long.
Under what heading should the onset of current symptoms be recorded?
A. Current medications
B. Past history
C. Physical signs
D. Present illness
D. Present illness
Which ocular tissue produces A-scan spikes?
A. Lens
B. Choroid
C. Optic disc
D. Vitreous
A. Lens
How are ultrasounds biometric measurements obtained?
A. The anterior lens spike should be lower than the posterior lens spike.
B. The patient must have good vision.
C. The probe should be aligned along the visual axis of the eye.
D. The biometrist must press firmly on the globe.
C. The probe should be aligned along the visual axis of the eye.
Universal precautions require that equipment or devices that only come in
contact with a patient's intact skin should undergo:
QUESTIONS 100% VERIFIED AND ACCURATE.
Which of the following conditions is NOT hereditary?
A. Migraines
B. Diabetes
C. Nystagmus
D. Conjunctivitis
D. Conjunctivitis
Probing of the tear duct MAY BE useful treatment for the patients with:
A. epiphora
B. epicanthus
C. exophoria
D. episcleritis
A. epiphora
Retroillumination detects:
A. opacities or defects in the iris
B. irregularities of the eyelids or eyelashes
C. the palpebral conjunctiva or sclera
D. adverse corneal effects from CLS
A. opacities or defects in the iris
Marcus-Gunn pupil
A. has diminished pupil reaction to light.
B. is fixed and dilated.
C. responds slowly to light.
D. shows asymptomatic anisocoria
A. has diminished pupil reaction to light.
,Axial length measurements should be rechecked if there is a difference between
the two eyes of more than:
A. 0.1
B. 0.3
C. 1mm
D. 3mm
B. 0.3
Which organ is included in the cardiovascular system?
A. Heart
B. Lungs
C. Brain
D. Kidneys
A. Heart
The area between the two focal points of a spherocylindrical lens is called the
Conoid of
A. Schlemm.
B. Streit.
C. Schiotz.
D. Sturm.
D. Sturm.
When performing the swinging flashlight test on a patient with a relative
afferent pupillary defect (Marcus-Gunn pupil) in the left eye, the expected
findings would be a(n) :
A. constriction of both pupils with direct light OD and dilation of both pupils
when the light "swings" to OS.
B. constriction of both pupils with direct light OD and hippus movement when
the light "swings" to OS.
C. constriction of the left pupil in bright light and dilation of both pupils when
the light "swings" to OD.
,D. initial dilation followed by constriction with direct light OD and total dilation
OU when the light swings to OS.
A. constriction of both pupils with direct light OD and dilation of both pupils when
the light "swings" to OS.
In counseling a patient about upcoming surgery, which of the following is BEST
left for the surgeon to discuss?
A. Specific risks and outcomes of the procedure
B. What to expect during the procedure
C. Instructions for postoperative care
D. Emergency contact information
A. Specific risks and outcomes of the procedure
What is the abbreviation for "gram"
A. g
B. gt
C. gr
D. gm
A. g
Health care professionals who have open lesions, dermatitis, or other skin
irritations should not participate in direct patient care activities or handle:
A. contaminated equipment .
B. gowns and masks.
C. sealed instruments.
D. disposable gloves.
A. contaminated equipment .
How often are the forehead and cheek rests on the phoropter cleaned?
A. After each patient with liquid detergent
B. Periodically with a 1:10 dilution of liquid bleach
C. With an alcohol wipe after each patient
D. After each patient by a sterilization process only
, C. With an alcohol wipe after each patient
Atropine is not used to dilate the pupil for routine examinations in adults chiefly
because:
A. it induces allergic sensitization.
B. its effects do not last long enough.
C. its effects last too long.
D. it's a poor mydriatic.
C. its effects last too long.
Under what heading should the onset of current symptoms be recorded?
A. Current medications
B. Past history
C. Physical signs
D. Present illness
D. Present illness
Which ocular tissue produces A-scan spikes?
A. Lens
B. Choroid
C. Optic disc
D. Vitreous
A. Lens
How are ultrasounds biometric measurements obtained?
A. The anterior lens spike should be lower than the posterior lens spike.
B. The patient must have good vision.
C. The probe should be aligned along the visual axis of the eye.
D. The biometrist must press firmly on the globe.
C. The probe should be aligned along the visual axis of the eye.
Universal precautions require that equipment or devices that only come in
contact with a patient's intact skin should undergo:
