Myopia Prevention and Control - 中国大学mooc
Chapter 1 Introduction of myopia
1. What is myopia随堂测验
1、Myopia is defined as the spherical equivalent negative diopter of any eye is greater than ( )
A、0.25
B、0.50
C、0.75
D、1.00
2、Myopia is defined as the spherical equivalent negative diopter of any eye is greater than 0.50D.
2. How to prevent myopia随堂测验
1、Maintaining ( ) of outdoor activities per day can effectively delay the age of onset of myopia.
A、30 minutes
B、1 hour
C、1~2 hours
D、2~3 hours
2、The closer the reading distance, the higher the probability of myopia.
3. How to evaluate myopia and myopia-related parameters随堂测验
1、The following methods that are not objective refraction are( )
A、Retinoscopy
B、Red-green test
C、Auto refraction
D、Keratometer
2、Visual acuity decreasing is myopia
Test for Chapter 1
1、Where is the external parallel light focused after passing through the myopic eye?
A、Before the retina
B、Right on the retina
C、After the retina
D、None of the above
2、According to estimates, global myopia patients may rise to the ( ) of total population by 2050
A、20%
B、25%
C、50%
D、75%
3、For people who read more than 2 hours at close range, the probability of myopia will increase ( ) times.
A、0.5
B、1
C、1.5
D、2
4、Factors affecting myopia include( )
A、Heredity
B、Environment
C、Both A and B
D、None of the above
5、If parents are myopic, the probability of a child ’s myopia increases ( ) times.
A、1
B、1.4
C、2
D、2.4
6、The main testing items to determine whether or not myopia and verify the progress of myopia is/are ( )
A、Visual acuity
B、Refractive error
C、Axial length and corneal curvature
D、All of the above
7、Children and adolescents should be reviewed every ( )
A、1 month
B、3 months
C、Half a year
D、1 year
8、People with poor best corrected visual acuity should be reviewed ( )
A、Half a month
B、1~3 months
C、Half a year
D、1 year
9、Which of the following is/are (a) fundus lesion of pathological myopia?
A、Retinal hemorrhage
B、Retianl detachment
C、Open-angle glaucoma
D、Retinal hole
E、Lacquer crack
10、Precautions for myopia include( )
A、Create a profile of refractive development
B、Increase outdoor activities
C、Prohibit the use of electronic devices
D、Scientific indoor lighting
E、Proper close work
11、The higher the degree of myopia, the bigger the blurred spots of parallel rays focused on the retina.
12、Myopia will definitely cause fundus lesions.
13、People who inherit susceptibility genes will definitely be myopic.
14、Reading posture has nothing to do with the occurrence of myopia.
15、The longer a child ’s weekly outdoor activities, the lower the risk of myopia.
16、Vision loss is not necessarily myopia.
17、Corneal curvature is an important indicator for predicting whether and how long myopia will occur in children.
18、The result of mydriatic optometry is the final prescription.
Chapter 2 How to correct myopia
4. How to correct myopia Spectacles随堂测验
1、Which of the following is not a method for correcting myopia?
A、Spectacles
B、Contact lenses
C、Refractive surgery
D、Acupuncture
2、Spectacle prescriptions from two years ago can be used for fitting without re-examination.
5. How to correct myopia Contact Lens随堂测验
1、Which of the following is not a basic parameter for contact lens fitting?
A、Diopter
B、Thickness
C、Base curve
D、Diameter
2、Spectacle lenses and contact lenses are optical lenses.
6. How to correct myopia Orthokeratology随堂测验
1、Orthokeratology is a ( ) method to reduce myopia.
A、reversible
B、irreversible
C、complete
D、invalid
2、The wearing of orthokeratology can delay the progression of myopia to a certain extent.
7. How to correct myopia Refractive Surgery随堂测验
1、Which of the following is not corneal refractive surgery?
A、LASEK
B、TPRK
C、SMILE
D、Orthokeratology
2、Refractive surgery can not fundamentally eliminate myopia.
Test for Chapter 2
1、Which of the following is not spectacles?
A、Single vision glasses
B、Bifocal glasses
C、Progressive multifocal lenses
D、Orthokeratology lenses
2、In the lens selection, which one is first recommended ( )
A、Glass
B、Plastic lenses
C、PC lenses
D、None of the above
3、Myopic lens is ( )
A、Convex lens
B、Concave lens
C、Plain glass
D、None of the above
4、Soft lens evaluation includes ( )
A、Position of the center
B、Movement
C、Coverage
D、All of the above
5、Which of the following is not an indication for contact lenses?
A、Diabetes
B、Corneal astigmatism
C、Anisometropia
D、High myopia
6、Compared with the spectacles, the visual field of wearing a contact lens is ( )
A、Bigger
B、Smaller
C、The same
D、None of the above
7、The name of corneal shaping lens is( )
A、conjunctiva
B、keratometry
C、orthokeratology
D、corneal
8、The Orthokeratology flattens the cornea, changing the（ ）of light entering the eye and focusing the light on the retina.
A、wavelength
B、refractive power
C、velocity
D、reflectivity
9、Myopia patients with myopia below ( ) diopters have the best effect of myopia correction with orthokeratology.
A、200
B、400
C、600
D、800
10、Which of the following is a routine examination before refractive surgery ()
A、Refractive status
B、Corneal thickness measurement
C、Pupil diameter measurement
D、All of the above
11、Which of the following situations can be considered for refractive surgery?
A、The myopia is stable and the eye surface is healthy
B、Rapid myopia progression
C、The cornea is thin and the pupil is large
D、Patients with ocular surface inflammation
12、What is the characteristic of LASEK surgery?
A、Corneal flap
B、Remove the epithelial
C、Excimer laser flapping/deepithelialization
D、Femtosecond laser flapping/deepithelialization
13、Spectacle prescription includes ( )
A、Refractive power
B、Astigmatism power
C、Astigmatism axis
D、Corrected visual acuity
E、Pupil distance
14、When is the follow-up time after wearing OK?
A、1 day
B、1 week
C、1 month
D、3 months
15、Refractive surgery includes ( )
A、Corneal refractive surgery
B、Iris refractive surgery
C、Intraocular refractive surgery
D、Extraocular refractive surgery
16、The result of auto refraction can be used directly as prescription for optician.
17、It is recommended to fully correct according to the results of refraction.
18、Compared with undercorrection, full correction has slower progress of myopia.
19、The prescription of the spectacle and contact lens of the same patient is the same.
20、Contact lenses belong to Class-III medical devices of medical devices in medicine.
21、Orthokeratology can temporarily prevent myopia and improve uncorrected visual acuity, and it can effectively control the growth of myopia in children and adolescents.
22、The effect of Orthokeratology in reducing myopia is temporary.
23、Orthokeratology is suitable for all myopia prevention and control population.
24、The optical principle of refractive surgery is refractive correction.
25、Refractive surgery is suitable for all myopia prevention and control population.
Chapter 3 National strategy
8. Myopia progression and control随堂测验
1、The myopia diopter exceeding ( ) D is called high myopia
A、2
B、4
C、6
D、8
2、Which of the following belongs to the group who are prone to progress myopia?
A、Pathological myopia in which genes play a leading role
B、Children and adolescents
C、The elderly
D、Athletes
9. Recent update of Research on myopia control随堂测验
1、The central curvature of cornea ( ) and the peripheral corneal curvature ( ) after Orthokeratology was worn.
A、decreased; increased
B、increased; decreased
C、increased; increased
D、decreased; decreased
2、The recovery of sclera oxygen supply is expected to be a new target for myopia intervention.
Test for Chapter 3
1、Progressive myopia refers to an increase in myopia greater than ( ) degrees per year
A、10
B、50
C、100
D、200
2、Children spend at least ( ) hours outdoors each day can reduce the occurrence of myopia
A、0.5
B、2
C、5
D、8
3、Which of the following is not a risk factor for the myopia development ?
A、Near work for a long time
B、Improper eye ueing distance
C、Too dim Illumination
D、Spend more than 2 hours a day outdoors
4、Parental myopia makes the probability of myopia in children increase by more than ( ) times.
A、1
B、1..4
C、2
D、2.4
5、Risk factor of myopia is ( )
A、Long-time near work
B、Short near work distance
C、All of the above
D、None of the above
6、The average outdoor lighting is about () times that of ordinary indoor lighting.
A、5
B、10
C、15
D、20
7、( ) is the source power of myopia prevention and control
A、Individual
B、Family
C、School
D、Society
8、The following can inhibit the occurrence and development of myopia is ( )
A、Long-time reading with near distance
B、Long-time reading with low light
C、Long-time reading with high light
D、Appropriate outdoor activities
9、The characteristics of pathological myopia are( )
A、Easy rupture of corneal Descemet membrane
B、Sclera thinning
C、Vitreous liquefaction
D、Retina thinning
10、The following can induce the occurrence of myopia are ( )
A、Hyperopic defocus in macular central fovea
B、Peripheral retinal hyperopic defocus
C、Corneal hyperopic defocus
D、Iris hyperopic defocus
11、Myopia is reversible.
12、In children and adolescents, the earlier myopia happens,the faster the myopia progression.
13、The higher the concentration of atropine, the better the effect on controlling myopia, but the greater the side effects.
14、Outdoor activities are a protective factor for myopia.
15、Dopamine synthesis and decomposition are affected by light.
16、Myopia is a typical disease which is easily affected by environmental factors.The implementation of the reduction of schoolwork burden is closely related to its development.
17、Myopia is a disease.
18、The government's macro-control is the decisive factor of myopia prevention and control.
Chapter 4 Myopia screening
11. Myopia screening: Determine key parameters随堂测验
1、Which is myopia screening' mode?
A、dependable and workable
B、attainability
C、payable
D、all above
2、We need only light-style visual chart during myopia screening.
12. Myopia screening: Technical requirement随堂测验
1、Which one we can't see during myopia screening?
A、education
B、visual examination
C、data feedback
D、specialized guidance
2、Combined the result, professional staffs will have professional guide on students.
13. Myopia screening: Procedure and data analysis随堂测验
1、Which one is excluded in terminal for the census data transmission?
A、data record
B、data upload
C、data statistics
D、data calculation
2、We take census and information system as a carrier,adding popular science propaganda to feedback platform,then we form a complete set of myopia's prevention and control mode based on myopia screening.
Test for Chapter 4
1、Myopia prevention and control's content includes( )
A、myopia screening
B、guidance of prevention and control
C、scientific treatment
D、all above
2、During myopia screening, we usually make judgment by ( )
A、visual acuity
B、diopter
C、A and B
D、none of the above
3、We can not get ( ) using auto-refractor.
A、sphere
B、cylinder
C、axial
D、intraocular pressure
4、Popular science propaganda before examination includes( )
A、tips of myopia’s prevention
B、notes on visual and refractive examination
C、scientific guide on myopia's correction
D、all above
5、Professional staffs scan ( ) to identify kids.
A、ID number
B、name
C、QR code
D、none of the above
6、After examination,for kids who may have a suspicious myopia or other visual problem we may inform them about ( )
A、results
B、follow-up matters
C、matching situation of degree of glasses
D、all above
7、Which one is excluded in a summary report of myopia to middle and primary school?
A、regional rate of low vision
B、overall situation of myopia in this school
C、situation of myopia in each grades and each class
D、generate a visual report of the whole school students and report of risk prevention and control
8、We record results of VA by ( ) during myopia screening.
A、hand writing
B、manual input using computer
C、APP on handphone or pad
D、none of the above
9、Standard process of myopia screening includes ( )
A、personal data collection
B、education
C、visual examination
D、data feedback
E、specialized guidance
10、An integrated information system including( )
A、myopia screening
B、data transmission
C、data platform
D、feedback platform
E、artificial input data
11、Myopia screening is visual inspection and initial diagnosis for all children and youths in a region and get total prevalence rate and individual visual condition,then form archives of eye health.
12、Universal standard of visual chart in our country is National standard logarithmic visual acuity chart.
13、We need to type in results by manual work during myopia screening.
14、Personal data collection is a collaborative research with education department.
15、Myopia screnning in school is inefficient because less staffs and more subjects.
16、Results will be recorded into information system using network transmission.
17、We have paper printer and artificial input data during myopia screening.
18、Integrated information system is excluded in procedure of myopia screening.
Chapter 5 Refraction for children and teenagers
14.The features of refractive status of children and teenagers随堂测验
1、As for refractive status, newly-born baby is ( )
A、myopia
B、hyperopia
C、emmetropia
D、none of the above
2、Children with more degree of hypermetropia is easier to be amblyopia.
15.Retinoscopy refraction for children and teenagers随堂测验
1、During retinoscopy refraction, if the light reflected by examined eye focuses behind the eye, it is ( )
A、with motion
B、against motion
C、in neutral condition
D、none of the above
2、Doctors should adjust working distance during retinoscopy refraction.
16.Subjective refraction for children and teenagers随堂测验
1、The meaning of MPMVA is ( )
A、maximum plus to maximum visual acuity
B、maximum minus to maximum visual acuity
C、minimum plus to maximum visual acuity
D、none of the above
2、The aim of fogging is ( )
A、Remove astigmatism
B、Relax accomadation
C、Correct strabismus
D、Correct the amblyopia
Test for Chapter 5
1、Baby at six months old is about ( )D
A、0.50
B、1.00
C、1.50
D、2.00
2、Refractive diopter is about 0 when they are ( ) years old.
A、5
B、7
C、10
D、12
3、In a view of refractive status, less degree of hypermetropia is easier to get ( )
A、myopia
B、amblyopia
C、astigmia
D、strabismus
4、If we find the reflected light in pupil will move against the light on face,we should place ( ) lens in front of the examined eye
A、plus lens
B、negative lens
C、don't place lens
D、none of the above
5、We should use ( ) when have right eye's examination during retinoscopy refraction.
A、right eye，right hand
B、right eye，left hand
C、left eye，left hand
D、left eye，right hand
6、We need to fog to ( ) when monocular MPVMA
A、0.3~0.5
B、0.6~0.8
C、0.2~0.4
D、lower than 0.6
7、Which is the rank of Red, yellow, and green light in the position of the retinal image (Front to Back)?
A、red>yellow>green
B、red>green>yellow
C、yellow>green>red
D、green>yellow>red
8、During binocular balance you need to fog the VA to ( )
A、0.3~0.5
B、0.5~0.8
C、0.8~1.0
D、none of the above
9、Children' own physiological characteristics including( )
A、uncooperative
B、accommodation is strong and could changes a lot
C、eye position may tilt and shake
D、absent-minded
E、a lack of understanding and expression
10、Preparation of subjective refraction including ( )
A、disinfect
B、initial refractive power
C、pupillary distance
D、the leveling knob
E、the vertex distance between phoropter and eye
11、The aim to the examination is to get refractive status and best corrected visual acuity.
12、Children' refraction examination is the same as adults'.
13、Subjects should stare at optotypes when retinoscopy refraction.
14、Working distance is changeable during retinoscopy refraction.
15、We can't see the skew phenomenon means when the light of retinoscope is parallel to the principal meridian of astigmatism.
16、During red and green test you should ask subjects see red optotypes first.
17、During fogging, we should add negative sphere to relax accommodation.
18、During red and green test, if subjects see optotypes on red backgroud clearly,we should add +0.25DS.
1. What is myopia随堂测验
1、Myopia is defined as the spherical equivalent negative diopter of any eye is greater than ( )
A、0.25
B、0.50
C、0.75
D、1.00
2、Myopia is defined as the spherical equivalent negative diopter of any eye is greater than 0.50D.
2. How to prevent myopia随堂测验
1、Maintaining ( ) of outdoor activities per day can effectively delay the age of onset of myopia.
A、30 minutes
B、1 hour
C、1~2 hours
D、2~3 hours
2、The closer the reading distance, the higher the probability of myopia.
3. How to evaluate myopia and myopia-related parameters随堂测验
1、The following methods that are not objective refraction are( )
A、Retinoscopy
B、Red-green test
C、Auto refraction
D、Keratometer
2、Visual acuity decreasing is myopia
Test for Chapter 1
1、Where is the external parallel light focused after passing through the myopic eye?
A、Before the retina
B、Right on the retina
C、After the retina
D、None of the above
2、According to estimates, global myopia patients may rise to the ( ) of total population by 2050
A、20%
B、25%
C、50%
D、75%
3、For people who read more than 2 hours at close range, the probability of myopia will increase ( ) times.
A、0.5
B、1
C、1.5
D、2
4、Factors affecting myopia include( )
A、Heredity
B、Environment
C、Both A and B
D、None of the above
5、If parents are myopic, the probability of a child ’s myopia increases ( ) times.
A、1
B、1.4
C、2
D、2.4
6、The main testing items to determine whether or not myopia and verify the progress of myopia is/are ( )
A、Visual acuity
B、Refractive error
C、Axial length and corneal curvature
D、All of the above
7、Children and adolescents should be reviewed every ( )
A、1 month
B、3 months
C、Half a year
D、1 year
8、People with poor best corrected visual acuity should be reviewed ( )
A、Half a month
B、1~3 months
C、Half a year
D、1 year
9、Which of the following is/are (a) fundus lesion of pathological myopia?
A、Retinal hemorrhage
B、Retianl detachment
C、Open-angle glaucoma
D、Retinal hole
E、Lacquer crack
10、Precautions for myopia include( )
A、Create a profile of refractive development
B、Increase outdoor activities
C、Prohibit the use of electronic devices
D、Scientific indoor lighting
E、Proper close work
11、The higher the degree of myopia, the bigger the blurred spots of parallel rays focused on the retina.
12、Myopia will definitely cause fundus lesions.
13、People who inherit susceptibility genes will definitely be myopic.
14、Reading posture has nothing to do with the occurrence of myopia.
15、The longer a child ’s weekly outdoor activities, the lower the risk of myopia.
16、Vision loss is not necessarily myopia.
17、Corneal curvature is an important indicator for predicting whether and how long myopia will occur in children.
18、The result of mydriatic optometry is the final prescription.
Chapter 2 How to correct myopia
4. How to correct myopia Spectacles随堂测验
1、Which of the following is not a method for correcting myopia?
A、Spectacles
B、Contact lenses
C、Refractive surgery
D、Acupuncture
2、Spectacle prescriptions from two years ago can be used for fitting without re-examination.
5. How to correct myopia Contact Lens随堂测验
1、Which of the following is not a basic parameter for contact lens fitting?
A、Diopter
B、Thickness
C、Base curve
D、Diameter
2、Spectacle lenses and contact lenses are optical lenses.
6. How to correct myopia Orthokeratology随堂测验
1、Orthokeratology is a ( ) method to reduce myopia.
A、reversible
B、irreversible
C、complete
D、invalid
2、The wearing of orthokeratology can delay the progression of myopia to a certain extent.
7. How to correct myopia Refractive Surgery随堂测验
1、Which of the following is not corneal refractive surgery?
A、LASEK
B、TPRK
C、SMILE
D、Orthokeratology
2、Refractive surgery can not fundamentally eliminate myopia.
Test for Chapter 2
1、Which of the following is not spectacles?
A、Single vision glasses
B、Bifocal glasses
C、Progressive multifocal lenses
D、Orthokeratology lenses
2、In the lens selection, which one is first recommended ( )
A、Glass
B、Plastic lenses
C、PC lenses
D、None of the above
3、Myopic lens is ( )
A、Convex lens
B、Concave lens
C、Plain glass
D、None of the above
4、Soft lens evaluation includes ( )
A、Position of the center
B、Movement
C、Coverage
D、All of the above
5、Which of the following is not an indication for contact lenses?
A、Diabetes
B、Corneal astigmatism
C、Anisometropia
D、High myopia
6、Compared with the spectacles, the visual field of wearing a contact lens is ( )
A、Bigger
B、Smaller
C、The same
D、None of the above
7、The name of corneal shaping lens is( )
A、conjunctiva
B、keratometry
C、orthokeratology
D、corneal
8、The Orthokeratology flattens the cornea, changing the（ ）of light entering the eye and focusing the light on the retina.
A、wavelength
B、refractive power
C、velocity
D、reflectivity
9、Myopia patients with myopia below ( ) diopters have the best effect of myopia correction with orthokeratology.
A、200
B、400
C、600
D、800
10、Which of the following is a routine examination before refractive surgery ()
A、Refractive status
B、Corneal thickness measurement
C、Pupil diameter measurement
D、All of the above
11、Which of the following situations can be considered for refractive surgery?
A、The myopia is stable and the eye surface is healthy
B、Rapid myopia progression
C、The cornea is thin and the pupil is large
D、Patients with ocular surface inflammation
12、What is the characteristic of LASEK surgery?
A、Corneal flap
B、Remove the epithelial
C、Excimer laser flapping/deepithelialization
D、Femtosecond laser flapping/deepithelialization
13、Spectacle prescription includes ( )
A、Refractive power
B、Astigmatism power
C、Astigmatism axis
D、Corrected visual acuity
E、Pupil distance
14、When is the follow-up time after wearing OK?
A、1 day
B、1 week
C、1 month
D、3 months
15、Refractive surgery includes ( )
A、Corneal refractive surgery
B、Iris refractive surgery
C、Intraocular refractive surgery
D、Extraocular refractive surgery
16、The result of auto refraction can be used directly as prescription for optician.
17、It is recommended to fully correct according to the results of refraction.
18、Compared with undercorrection, full correction has slower progress of myopia.
19、The prescription of the spectacle and contact lens of the same patient is the same.
20、Contact lenses belong to Class-III medical devices of medical devices in medicine.
21、Orthokeratology can temporarily prevent myopia and improve uncorrected visual acuity, and it can effectively control the growth of myopia in children and adolescents.
22、The effect of Orthokeratology in reducing myopia is temporary.
23、Orthokeratology is suitable for all myopia prevention and control population.
24、The optical principle of refractive surgery is refractive correction.
25、Refractive surgery is suitable for all myopia prevention and control population.
Chapter 3 National strategy
8. Myopia progression and control随堂测验
1、The myopia diopter exceeding ( ) D is called high myopia
A、2
B、4
C、6
D、8
2、Which of the following belongs to the group who are prone to progress myopia?
A、Pathological myopia in which genes play a leading role
B、Children and adolescents
C、The elderly
D、Athletes
9. Recent update of Research on myopia control随堂测验
1、The central curvature of cornea ( ) and the peripheral corneal curvature ( ) after Orthokeratology was worn.
A、decreased; increased
B、increased; decreased
C、increased; increased
D、decreased; decreased
2、The recovery of sclera oxygen supply is expected to be a new target for myopia intervention.
Test for Chapter 3
1、Progressive myopia refers to an increase in myopia greater than ( ) degrees per year
A、10
B、50
C、100
D、200
2、Children spend at least ( ) hours outdoors each day can reduce the occurrence of myopia
A、0.5
B、2
C、5
D、8
3、Which of the following is not a risk factor for the myopia development ?
A、Near work for a long time
B、Improper eye ueing distance
C、Too dim Illumination
D、Spend more than 2 hours a day outdoors
4、Parental myopia makes the probability of myopia in children increase by more than ( ) times.
A、1
B、1..4
C、2
D、2.4
5、Risk factor of myopia is ( )
A、Long-time near work
B、Short near work distance
C、All of the above
D、None of the above
6、The average outdoor lighting is about () times that of ordinary indoor lighting.
A、5
B、10
C、15
D、20
7、( ) is the source power of myopia prevention and control
A、Individual
B、Family
C、School
D、Society
8、The following can inhibit the occurrence and development of myopia is ( )
A、Long-time reading with near distance
B、Long-time reading with low light
C、Long-time reading with high light
D、Appropriate outdoor activities
9、The characteristics of pathological myopia are( )
A、Easy rupture of corneal Descemet membrane
B、Sclera thinning
C、Vitreous liquefaction
D、Retina thinning
10、The following can induce the occurrence of myopia are ( )
A、Hyperopic defocus in macular central fovea
B、Peripheral retinal hyperopic defocus
C、Corneal hyperopic defocus
D、Iris hyperopic defocus
11、Myopia is reversible.
12、In children and adolescents, the earlier myopia happens,the faster the myopia progression.
13、The higher the concentration of atropine, the better the effect on controlling myopia, but the greater the side effects.
14、Outdoor activities are a protective factor for myopia.
15、Dopamine synthesis and decomposition are affected by light.
16、Myopia is a typical disease which is easily affected by environmental factors.The implementation of the reduction of schoolwork burden is closely related to its development.
17、Myopia is a disease.
18、The government's macro-control is the decisive factor of myopia prevention and control.
Chapter 4 Myopia screening
11. Myopia screening: Determine key parameters随堂测验
1、Which is myopia screening' mode?
A、dependable and workable
B、attainability
C、payable
D、all above
2、We need only light-style visual chart during myopia screening.
12. Myopia screening: Technical requirement随堂测验
1、Which one we can't see during myopia screening?
A、education
B、visual examination
C、data feedback
D、specialized guidance
2、Combined the result, professional staffs will have professional guide on students.
13. Myopia screening: Procedure and data analysis随堂测验
1、Which one is excluded in terminal for the census data transmission?
A、data record
B、data upload
C、data statistics
D、data calculation
2、We take census and information system as a carrier,adding popular science propaganda to feedback platform,then we form a complete set of myopia's prevention and control mode based on myopia screening.
Test for Chapter 4
1、Myopia prevention and control's content includes( )
A、myopia screening
B、guidance of prevention and control
C、scientific treatment
D、all above
2、During myopia screening, we usually make judgment by ( )
A、visual acuity
B、diopter
C、A and B
D、none of the above
3、We can not get ( ) using auto-refractor.
A、sphere
B、cylinder
C、axial
D、intraocular pressure
4、Popular science propaganda before examination includes( )
A、tips of myopia’s prevention
B、notes on visual and refractive examination
C、scientific guide on myopia's correction
D、all above
5、Professional staffs scan ( ) to identify kids.
A、ID number
B、name
C、QR code
D、none of the above
6、After examination,for kids who may have a suspicious myopia or other visual problem we may inform them about ( )
A、results
B、follow-up matters
C、matching situation of degree of glasses
D、all above
7、Which one is excluded in a summary report of myopia to middle and primary school?
A、regional rate of low vision
B、overall situation of myopia in this school
C、situation of myopia in each grades and each class
D、generate a visual report of the whole school students and report of risk prevention and control
8、We record results of VA by ( ) during myopia screening.
A、hand writing
B、manual input using computer
C、APP on handphone or pad
D、none of the above
9、Standard process of myopia screening includes ( )
A、personal data collection
B、education
C、visual examination
D、data feedback
E、specialized guidance
10、An integrated information system including( )
A、myopia screening
B、data transmission
C、data platform
D、feedback platform
E、artificial input data
11、Myopia screening is visual inspection and initial diagnosis for all children and youths in a region and get total prevalence rate and individual visual condition,then form archives of eye health.
12、Universal standard of visual chart in our country is National standard logarithmic visual acuity chart.
13、We need to type in results by manual work during myopia screening.
14、Personal data collection is a collaborative research with education department.
15、Myopia screnning in school is inefficient because less staffs and more subjects.
16、Results will be recorded into information system using network transmission.
17、We have paper printer and artificial input data during myopia screening.
18、Integrated information system is excluded in procedure of myopia screening.
Chapter 5 Refraction for children and teenagers
14.The features of refractive status of children and teenagers随堂测验
1、As for refractive status, newly-born baby is ( )
A、myopia
B、hyperopia
C、emmetropia
D、none of the above
2、Children with more degree of hypermetropia is easier to be amblyopia.
15.Retinoscopy refraction for children and teenagers随堂测验
1、During retinoscopy refraction, if the light reflected by examined eye focuses behind the eye, it is ( )
A、with motion
B、against motion
C、in neutral condition
D、none of the above
2、Doctors should adjust working distance during retinoscopy refraction.
16.Subjective refraction for children and teenagers随堂测验
1、The meaning of MPMVA is ( )
A、maximum plus to maximum visual acuity
B、maximum minus to maximum visual acuity
C、minimum plus to maximum visual acuity
D、none of the above
2、The aim of fogging is ( )
A、Remove astigmatism
B、Relax accomadation
C、Correct strabismus
D、Correct the amblyopia
Test for Chapter 5
1、Baby at six months old is about ( )D
A、0.50
B、1.00
C、1.50
D、2.00
2、Refractive diopter is about 0 when they are ( ) years old.
A、5
B、7
C、10
D、12
3、In a view of refractive status, less degree of hypermetropia is easier to get ( )
A、myopia
B、amblyopia
C、astigmia
D、strabismus
4、If we find the reflected light in pupil will move against the light on face,we should place ( ) lens in front of the examined eye
A、plus lens
B、negative lens
C、don't place lens
D、none of the above
5、We should use ( ) when have right eye's examination during retinoscopy refraction.
A、right eye，right hand
B、right eye，left hand
C、left eye，left hand
D、left eye，right hand
6、We need to fog to ( ) when monocular MPVMA
A、0.3~0.5
B、0.6~0.8
C、0.2~0.4
D、lower than 0.6
7、Which is the rank of Red, yellow, and green light in the position of the retinal image (Front to Back)?
A、red>yellow>green
B、red>green>yellow
C、yellow>green>red
D、green>yellow>red
8、During binocular balance you need to fog the VA to ( )
A、0.3~0.5
B、0.5~0.8
C、0.8~1.0
D、none of the above
9、Children' own physiological characteristics including( )
A、uncooperative
B、accommodation is strong and could changes a lot
C、eye position may tilt and shake
D、absent-minded
E、a lack of understanding and expression
10、Preparation of subjective refraction including ( )
A、disinfect
B、initial refractive power
C、pupillary distance
D、the leveling knob
E、the vertex distance between phoropter and eye
11、The aim to the examination is to get refractive status and best corrected visual acuity.
12、Children' refraction examination is the same as adults'.
13、Subjects should stare at optotypes when retinoscopy refraction.
14、Working distance is changeable during retinoscopy refraction.
15、We can't see the skew phenomenon means when the light of retinoscope is parallel to the principal meridian of astigmatism.
16、During red and green test you should ask subjects see red optotypes first.
17、During fogging, we should add negative sphere to relax accommodation.
18、During red and green test, if subjects see optotypes on red backgroud clearly,we should add +0.25DS.