cover test

cov·er test

a test used for objective demonstration of ocular deviation in strabismus; may be performed by two methods: the cover-uncover test and the alternate cover test.

cover test

A test for heterophoria in which one eye is covered for several days, followed by measurement of the relative fusional vergence amplitude, the amount of prism a person can overcome and still maintain single (i.e., stereo) vision.

cover test

A test for squint (STRABISMUS). When the subject is looking at a small near object and the non-squinting eye is covered, the other eye will move to continue viewing. This repeatable observed movement indicates that a genuine strabismus is present.

References in periodicals archive ?

12%) patients had no deviation on prism bar cover test.

Injection botulinum in paralytic strabismus

El cover test alternante se realiza pasando rapidamente el oclusor de un ojo al otro sin permitir que el paciente recupere la fusion.

Estrabismo y ambliopia, conceptos basicos para el medico de atencion primaria / estrabismo and amblyopia, basic concepts to the physician in primary attention

Aside from the concern over the shareholding limit, industry views on much of the REIT's legislation were broadly positive: 80 per cent of all respondents - and 95 per cent of investment institutions - thought the two per cent conversion charge was about right, while 86 per cent agreed with the interest cover test that limits the interest to income ratio of a REIT to 1:1.

Eversheds has 'em bang to REITs

Measures welcomed by the industry include the 2% conversion charge based on gross market value, and a decrease in the interest cover test, a ratio of profits to interest, from 2.

Budget reaction

PRP would also seek a slice of RFU international revenues in grant form to cover Test players' wages and areas like education and insurance projects to protect players during and after their careers.

Bosses to talk over new 'players charter' RUGBY UNION

The first episode was that, after 60 years, the BBC lost the rights to cover Test cricket in England.

Cricket: Benaud hits the Beeb for Four over Test farce

The introduction of `double- header' broadcasts was put forward by Channel 4 as a sign of its commitment to horseracing at the time it announced its surprise deal to cover Test cricket from next year.

C4 setback over double-header; Contract dispute hits coverage of Warwick

The Colorado School Health Guidelines [1] suggest screenings consist of observations and distance Snellen visual acuity for all children screening, and cover test for those in preschool, kindergarten, and first grade.

Preliminary report of the Colorado school vision screening interdisciplinary task force

Funding for the project, shared by Intertek and the CeCeT partners, will primarily cover test equipment purchases, such as sun-simulators, environmental chambers, monitoring and mechanical load testing equipment.

Intertek Recognized by the New York State Energy Research and Development Authority for Strategic Renewable Energy Investment

During a cover test, an optometrist's mind may be on the position of the patient's eyes, but remembering correct posture as well can save a practitioner aches and pains.

Work the body: chartered physiotherapist, Helen Battersby, warns optometrists about physical strain

Anti-fracking campaigners want to see a moratorium from the Welsh Government extended to cover test drilling and off-shore extraction.

Call for fracking ban to cover test drills and offshore; CAMPAIGNERS PETITION WG FOR TOTAL HALT

They cover test design, item pool, and maintenance; test assembly; routing, scoring, and equating; test reliability, validity, fairness, and security; applications in large-scale assessments; and the past and future of multistage testing in education reform.