The Oral Health Assessment Tool (OHAT) Scoring - Tongue
OHAT Scoring Instructions
OHAT Scoring Instructions
0 = HealthyNormal, moist, |
1 = ChangesPatchy, fissured, |
2 = UnhealthyPatch that is red and/or |
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![]() Patchy, fissured, red tongue |
![]() Red and swollen tongue |
![]() Coated tongue |
![]() Ulcerated and bleeding patch |
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OHAT Practice Quiz
OHAT Practice Quiz

Practice using the Oral Health Assessment Tool by filling out the first part of the form for Mr. Johnson's tongue, shown in the photograph.
Category | 0 = Healthy | 1 = Changes | 2 = Unhealthy | Category Scores |
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Tongue | normal, moist, roughness, pink |
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OHAT Practice Answer
OHAT Practice Answer
Category | Observation | Our Score |
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Tongue | Tongue is dry, shiny, and swollen | 1 |
Oral Hygiene Care Plan (Chalmers, 2004 for use by the Iowa Geriatric Education Center; reviewed by Marchini, 2016; Review 2023)