cover test

(redirected from Marlow’s 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.
Farlex Partner Medical Dictionary © Farlex 2012

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.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

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.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005