Teachers compiled into physical color blindness color weakness? Depends on the specific application, the junior high school or elementary school kindergarten Teacher, Kindergarten Teacher if the application can not be had. Recognized medical standards, color blind, color weakness based on teacher qualifications to apply for the kindergarten teacher
qualifications. Failed. Portfolio qualification of teachers required materials (1) teacher qualification application form (in duplicate). (2) The applicant identified in Table 1 moral parts. (3) apply for teacher qualifications personnel
1.4.2 check the color vision of color vision examination as a routine examination of one of a project, the examiner should have the right of inspection methods,
and accurate records of test results, in order to fully reflect the visual function of the subject.
Check the map using standard color vision, for example, "Yuzi Ping this color-blind" or Air Force Logistics Department of Health published the "color vision inspection map" shall be trained ophthalmologist or ophthalmic nurses check.
Color vision examination should be carried out under good natural light, light can not shine directly on the map. The subject map from the eyes 60 to 80 cm, and the line of sight perpendicular to map, identify each image should generally be time s10 seconds. Check the order of the pictures of random selection. Subject
search results should be evaluated on the basis of a predetermined pattern used.
Color vision inspection, according to a certain step in an orderly manner. First, whether normal color vision Next, a color vision abnormalities, determine color weakness or color blindness, Finally, color blindness, monochromatic recognition test method, i.e., red, yellow, green, blue, violet card,
determining whether a single color recognition abnormalities, such as abnormal completely monochromatic recognition, i.e. compared achromatopsia, means the recognition of various colors completely lost.
1.4.3 Other checked against a common eye disease focus, the examination site including the eyelids, conjunctiva, lacrimal, eyes, muscle, cornea, sclera, anterior chamber, iris, pupil, lens, vitreous, retinal.
1) eyelids: watch for abnormalities such as congenital narrow palpebral fissure and the like, whether symmetrical double eyelid, presence or absence of palpebral fissure defects, eyelid edema, cancer, etc., the presence or absence of Entropion, ectropion, ptosis, instruct the subject eyes closed, check for incomplete eyelid closure.
2) conjunctiva:
① inspection sequence: conjunctiva at the conjunctival fornix at a + a + a + conjunctiva fornix conjunctiva on a conjunctival +... Note the color of the conjunctiva, with or without pale, yellowish discoloration, redness, bleeding, follicular, papillary, nodules, ulcers, tumors, granulation tissue, foreign body,
observe the conjunctival sac of depth, with or without symblepharon foreign body.
② Check: When checking the conjunctiva, eyelids urge the subject to relax, looking downward, flip eyelid, conjunctiva of the upper exposed; when examining the conjunctiva, the lower eyelid is pulled downward, upward urge the subject look to fully expose (who wear contact lenses should be
removed contact lenses).
Conjunctival easier exposed to the thumb and index finger to separate the upper and lower face, each subject will urge rotation of the eye gaze direction to fully expose the entire eye, avoid eye pressure check.
3) lacrimal:
① visual examination: observation lacrimal gland, lacrimal site with or without abnormal changes. For example, whether the lacrimal gland swelling, the tears of whether anteroposterior, whether open, lacrimal sac area of skin redness, swelling, or without tearing.
② palpation: extruding check lacrimal sac with the index finger portion, and a sense of volatility observed without tenderness, presence or absence of pus from the punctum into the nasal cavity or out countercurrently.
4) orbital: Check exophthalmos or recess, the orbital palpation pressure to observe whether the orbital tumors, inflammation (inflammatory pseudotumor, orbital cellulitis, orbital abscess), vascular malformations, thyroid-associated ophthalmopathy, orbital trauma.
5) muscle: the existence of strabismus, strabismus and if there is a false eye position deviation degree.
(1) Check the eye position:
① shaded: shaded fusion station is functionally disrupted by subject and found that it has a skew position eye. Subjects eyes should have a certain ability to look no eye movement disorders before they can obtain reliable results. It includes the following two methods:
alternately shaded: Check qualitative determination of the nature of strabismus, mainly used to check whether or intermittent strabismus and phoria. Check the distance of 33 cm and 6 m, watching the subject accommodative targets, quickly transferred back cover covering an eleven additional 4 to 5 seconds, by the concept of
observing eye movement to cover the instant judgment.
