WorksheetsReviewer Quiz of Primary Eyecare
Total questions: 67
Worksheet time: 46mins
The relationship of the refracting system of the eye to its axial length by indicating the focal length of the eye.
Dynamic Refraction
Refractive Status
Static Refraction
Refractive Anomalies
The accommodation is relaxed or at rest
Errors of Refraction
Dynamic Refraction
Static Refraction
Kinetic Refraction
Variations from perfect coincidence of the principal focus of the eye with the retina
A. Refractive Anomalies
B. Errors of Refraction
Letter A. is right and B. is wrong
Letter B. is right and A. is wrong
Both A. and B. is right
Accommodation is not at rest.
Static Refraction
Dynamic Refraction
EOR
Kinetic Refraction
Refractive status with accommodation at rest, wherein incident parallel rays of light converge to form the circle of least confusion upon the retina.
Emmetropia
Myopia
Ametropia
Hyperopa
Refractive status with accommodation at rest, wherein incident parallel rays of light converge to form the circle of least confusion is formed
Emmetropia
Myopia
Hyperopia
Ametropia
In front of the retina
Hyperpopia
Astigmatism
Myopia
Combined Astigmastism
Behind the retina
Myopia
Hyperopia
Simple Myopia
Compound Hyperopia
It has high incidence of myopia which vanished in early infancy
Premature Infants
Newborn
Adult
Children
What is the diopter of premature infants over 1700gms?
-10.00 to -12.00 D
0 - 6.00 D
3.00 to -2.00 D
4.00 - 7.00 D
What is the diopter of premature infants if under 1,250gms?
0.00 - 12.00 D
-4.00 to -5.00 D
0.00 - 6.00 D
-10.00 to -12.00 D
How many weeks before the premature infants who is over 1,700gms altered towards emmetropia?
1 to 2 weeks
4 to 6 weeks of life
5 to 8 weeks of life
1 year
Complete the sentence (answer in small letters only)
"At birth, the eyes are not (a) with each other" but act as two independent sense organs"
Complete the sentence (answer in small letters only)
"At birth, the eyes are not associated with each other but act as (a) independent sense organs"
Complete the sentence (answer in small letters only)
"At birth, the eyes are not associated with each other but act as two (a) sense organs"
In newborn, what is the first sign of the development?
fixates at an object for 1 - 2mins
follow large objects
fixation reflex
hold objects
At the age of two months, what does the eyes do?
hold objects
follow large objects
fixates at an object for 1 - 2 minutes
fixation reflex
The foveas are not fully formed until what month?
first month
second month
fourth month
third month
In three months of life what they are doing?
hold objects
fixation reflex
fixates at an object for 1 - 2 minutes
follow large objects
At the age of six months what the eyes do already?
fixates at an object for 1 - 2 minutes
hold objects
fixation reflex
follow large objects
At birth, vision is no greater than what?
20/100
5/200
20/20
20/40
What is the VA of 1 year old?
20/70
What is the VA of 3 year old?
20/20
It fully developed from one to one and half years of life
Fovea
Visual Acuity
Accommodation
Fusional Mechanism
Developed with sharpening of visual acuity the age of three
Retina
Fovea
Accommodation
Fusional Mechanism
Incorrect power of the cornea/lens
Combined
Refractive
Axial
Mapua
Incorrect axial length of the eyeball
combined
axial
Mapua
refractive
Both axial and refractive ametropia
axial ametropia
combined ametropia
refractive ametropia
What is the power of cornea?
(a)
What is the power of the lens?
(a)
An age related condition
(answer in small letters only)
(a)
1. Presbyopia only occurs with emmetropia but not in ametropia
2. Presbyopia only occurs with emmetropia and ametropia
Only state #1 is true
Only statement #2 is true
Both statements is true
Both statement is false
Parallel incident rays come to focus on the retina
(a)
Parallel incident rays do not come to focus on the retina
(a)
It is most rapid during the first two years of life
(a)
Eye growth is the most rapid during first to two years of life
Emmetropization
Ocular Development
Astigmatism
Programmed genetically or influenced visually via a feedback loop
(a)
Choose the right answer about emmetropization
1. Reduction in magnitude and variance of refractive error between birth and six years of age.
2. Increased axial length
3. Requires a clear image
4. Shows significant decrease during the first two years of life.
Only number 4 is true
Only 1 and 2 are true
None of the above
1, 2, and 3, are true
Shows a significant decrease during the first two years of life
(a)
Cornea that is steeper, or an eye that is longer
Farsightedness (Hyperopia)
Nearsightedness (Myopia)
Astigmatism
Presbyopia
Usually becomes progressively worse through adolescense and stabilize in early adulthood.
Nearsightedness
Farsightedness
Astigmatism
Presbyopia
Signs & Symptoms of myopia
Difficulty seeing up close
Eye strain
-Can't see far distance
-Eye Fatigue
-Blurry distance vision
-Vision seems clearer when squinting
Detected with a vision test and refraction
(a)
Treatment/Management of myopia
Glasses
Contacts
Surgery
Love
Hug
Lasik
It is a eye fatigue in extra ocular muscle (EOM)
(a)
What does 20-20-20 mean?
20mins - 20 Ft. - 20 (30seconds)
20mins (walk) - 20 (read) - 20secs (rest)
20secs - 20 ft. - 20 (rest)
It is used before retinoscopy to cancel out accommodation
(a)
The cornea is flatter, or an eye that is shorter than normal eye.
Nearsightedness
Farsightedness
Astigmatism
Presbyopia
Signs and symptoms of hyperopia
All of the above
Crossed Eyes in Children
Eye Fatigue
Eye Strain
Difficulty seeing up close
Blurred distance vision
Unable to mask their farsightedness with accommodation
Refraction
Vision Test
Wet Refraction
Lasik
Treatment of hyperopia
A. Glasses
B. Contact Lenses
Both A & B
Both false
It is an option for adults who wish to see clearly without glasses
Refractive Surgery
Lasik
Clear Lens Extraction & Replacement
Intraocular Contact Lenses
All of them are true
The cornea is oval like a football instead of spherical like a basketball.
(a)
Causes light to focus on more than one point in the eye, resulting in blurred vision at distance or near.
(a)
Signs & Symptoms of Astigmatism
Eye Strain
Eye Fatigue
Blurred Vision (near and distance)
Squinting
Can be detected and measured with corneal topography, keratometry, vision testing, and refraction.
(a)
Astigmatism can be detected through...
corneal topography, keratometry, vision testing, and refraction.
Lasik
IOL
Clear Lens Extraction And Replacement
Contacts
Eyeglass
Surgery
The most common surgeries used to correct astigmatism
(a)
Astigmatism treatment
Lasik
Glasses
Contacts
Surgically
IOL
All of the above
Also known as "short arm syndrome"
(a)
The lens can no longer accommodate
(a)
It is the way of changing its focusing distance
(a)
Presbyopia treatment
Monovision
Bifocals
Reading Glasses
All of the abouve
Adjusting one eye for distance vision, and the fellow eye for reading vision.
(a)
One of the simplest yet most important components of the eye exam.
(a)
is a vision test that determines your best visual acuity with corrective lenses.
(a)
Maka answer ani naay don mach sa akoa.
Kinsay gwapo sa room (Full name in caps lock apil initial) hahahhaaha
(a)
