Swinging Flashlight Test
Im abgedunkelten raum beleuchtet man mit einer stablampe nacheinander beide pupillen von schräg unten für ca.
Swinging flashlight test. Antonyms for swinging flashlight test. 102 synonyms for test. The swinging flashlight test is used to help a practitioner identify a relative afferent pupillary defect. Both pupils constrict equally due to the consensual response.
The patient is asked to gaze into the distance and the examiner swings. A normal response would be equal constriction of both pupils. 16 7 if this is the case a different approach is necessary. Der swinging flashlight test kurz swift ist eine routineuntersuchung in der augenheilkunde mit der die pupillenafferenz relativ schnell beurteilt werden kann.
A chemical reaction or physical procedure for testing a substance material etc. The hard or tough outer covering of certain invertebrates. Dieser ablauf wird etwa 4 bis 5 mal wiederholt. For an adequate test vision must not be entirely lost.
In dim room light the examiner notes the size of the pupils. The swinging flashlight test compares the direct light reactions of both eyes levatin et al 1973 preconditions are two pupils with the ability to react equally i e no fixed or poorly reacting pupil no marked anisocoria fig. The marcus gunn pupil is a relative afferent pupillary defect indicating a decreased pupillary response to light in the affected eye. In the swinging flashlight test a light is alternately shone into the left and right eyes.
Swinging flashlight test a test used to detect a relative afferent pupillary defect or marcus gunn pupil. Direct light is shone into the normal eye. A means of detecting differences between the two eyes in how they respond to a light shone in one eye at a time. A series of questions or problems designed to test a specific skill or knowledge 2.
A short video demonstrating how to correctly examine a patient s pupils to find a relative afferent pupil defect. The test can be very useful for detecting unilateral or asymmetrical disease of the retina or optic nerve but only optic nerve disease that occurs in front of the optic chiasm. Get my new may 2013 interactive book on y. What are synonyms for swinging flashlight test.
The swinging light test is used to detect a relative afferent pupil defect rapd. A chemical reagent used in such a procedure c.