VF

(redirected from Visual Fields Test)
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Related to Visual Fields Test: perimetry

VF

(communications)

VF

The flap-limiting speed. The maximum speed for flight with the flaps extended. Now replaced by VFE.
References in periodicals archive ?
Visual acuity/ visual fields test in: Croatia, Denmark, Estonia, Finland, Germany, Greece, Latvia, Malta, Poland, Slovakia, Slovenia, Sweden, Switzerland
Only five of the 667 respondents reported always or frequently taking and using an EVFA on home visits; the majority of practitioners indicated that they felt only a small proportion of domiciliary patients would be physically and mentally capable of undertaking a meaningful visual fields test. Guidance from the DEC recommends that all mobile providers ensure they have either a manual or portable means of visual fields assessment, in addition to confrontation testing.
b) Repeat the visual fields test and refer to ophthalmology if the defect is repeatable
The other group of patients in whom it is hard to establish whether or not there is progression are those who find it hard to perform the visual fields test, either for mechanical reasons such as tremor, kyphosis (curvature of the upper spine) etc.