Schirmer Tear Test

General

Synonym/Acronym:
N/A

Rationale
To assess tear duct function.

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

Normal Findings

  • 10 mm of moisture on test strip after 5 min. It may be slightly less than 10 mm in older adult patients.

Critical Findings and Potential Interventions
N/A

There's more to see -- the rest of this topic is available only to subscribers.

© 2000–2025 Unbound Medicine, Inc. All rights reserved
All content is protected by copyright and may not be used for AI model training or other unauthorized purposes.