Austell - GA

BUN/Creatinine Ratio Test in Austell, GA

The BUN/creatinine ratio test measures blood urea nitrogen and creatinine and calculates the relationship between them. BUN/Creatinine Ratio Test testing in Austell, GA: order online, visit a patient service center near you, and review your results in a secure account.

Typical price: From $39
Results: 1-3 business days
Preparation: See preparation notes below

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About the BUN/Creatinine Ratio Test

The BUN/creatinine ratio test measures blood urea nitrogen and creatinine and calculates the relationship between them. Both are waste products the kidneys filter, and their ratio can help a healthcare provider evaluate kidney function and distinguish between different causes of abnormal results. It may be ordered when kidney problems or dehydration are suspected, or to help assess gastrointestinal concerns. The test uses a blood sample. Results are interpreted alongside other kidney and metabolic tests.

What this test measures

Blood urea nitrogen (BUN) A waste product that reflects kidney function and hydration.
Creatinine A waste product filtered by the kidneys; a key marker of kidney function.
BUN/creatinine ratio A calculated comparison of the two markers used to help identify causes of abnormal results.

Who this test may be right for

People being evaluated for possible kidney disease or damage
Individuals with symptoms such as dehydration, reduced urination, or swelling
Those with abnormal kidney-related blood test results
People whose healthcare provider is investigating gastrointestinal concerns
Individuals being monitored for a known kidney condition

Before your visit

Fasting for several hours may be requested; follow the instructions on your order
Stay well hydrated unless your healthcare provider advises otherwise
Tell the lab about medications that can affect kidney function
Follow any specific instructions supplied with your test

Understanding your results

Results include the BUN level, the creatinine level, and the calculated ratio. A higher or lower BUN/creatinine ratio can point toward different explanations, such as dehydration, reduced kidney function, or other conditions, and is never interpreted on its own. The values are compared with reference ranges and with previous results. A healthcare provider explains what your BUN/creatinine ratio may mean in context. Discuss your results with a healthcare provider before making any decisions.

BUN/Creatinine Ratio Test near Austell

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Columbus

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Savannah

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Questions people ask

Where can I get a BUN/Creatinine Ratio Test near Austell?

Patient service centers near Austell collect samples for this test. Choose a location when you order and visit at a time that works for you.

How much does a BUN/Creatinine Ratio Test cost in Austell?

Typical pricing is From $39, and the exact price is confirmed at checkout.

Do I need to prepare for this test?

Follow the lab's instructions.

How long do results take?

Most results are released in 1-3 business days.

What do BUN and creatinine measure?

Blood urea nitrogen and creatinine are waste products filtered by the kidneys; measuring both, and their ratio, helps a healthcare provider assess kidney function and hydration status.

What does a high BUN/creatinine ratio suggest?

A high BUN/creatinine ratio can be associated with dehydration or other causes of reduced kidney blood flow, but it is interpreted with your symptoms, hydration, and other tests by a healthcare provider.

Ready to book? Order online, then visit a patient service center for your sample collection.

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