The Ketones in Urine test assesses the presence or amount of ketone bodies in urine.
Test summary
Test name
Ketones in Urine
Abbreviations
Urine Ketones, Ketone Bodies
Category
Urinalysis / Metabolism
Panel
Urinalysis
Specimen
Urine
Common units
negative, trace, small, moderate, large
What does the test measure?
The Ketones in Urine test assesses the presence or amount of ketone bodies in urine.
Why is the test ordered?
It is used to assess ketone production when the body is using more fat for energy.
Information about a low result
A negative urine ketone result is generally expected.
Information about a high result
Positive ketones may occur with fasting, low-carbohydrate intake, vomiting or diabetes; high levels with diabetes symptoms may require urgent assessment.
Reference and clinical context
Start with the performing laboratory's reference interval, method, collection conditions and reporting unit. Urinalysis findings do not establish a diagnosis on their own.
Reference range 1
Population
General urine sample
Specimen
Urine
Method
Dipstick
Sourced reference context for Ketones in Urine
This is sourced example reference/clinical-context information; the user's own laboratory report and specimen conditions take priority.
Reference ranges may vary by laboratory, method used, age, sex, pregnancy status, and clinical context. The reference range on your own laboratory report takes precedence.
Interpretation notes
Start with the performing laboratory's reference interval, method, collection conditions and reporting unit. Urinalysis findings do not establish a diagnosis on their own. Interpretation may be more informative when related urine parameters are considered together.
Related specialties
Internal Medicine
Endocrinology
Nephrology
Family Medicine
Frequently asked questions
No. Urinalysis findings are interpreted with symptoms, collection conditions, medical history and related tests.
Use the performing laboratory's own reference interval and reporting method first.
Clearly abnormal, persistent, symptomatic or unexpected findings should be reviewed by a healthcare professional.