Nerve Fiber Analysis

General

Synonym/Acronym:
NFA.

Rationale
To assist in measuring the thickness of the retinal nerve fiber layer, to assist in diagnosing diseases of the eye such as glaucoma.

Patient Preparation
There are no food, fluid, activity, or medication restrictions unless by medical direction.

Normal Findings

  • Normal nerve fiber layer thickness.

Critical Findings and Potential Interventions
N/A

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