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  1. BUN/Creatinine Ratio: High & Low Levels + Normal Range

    Jul 28, 2025 · What is the BUN/Creatinine Ratio? BUN (blood urea nitrogen) and creatinine are two lab tests that are often ordered as part of a comprehensive metabolic panel. Your doctor …

  2. What Causes a High BUN Creatinine Ratio? - MedicineNet

    May 30, 2024 · BUN/creatinine ratio is the concentration of BUN and creatinine in blood, in comparison to each other. A BUN to creatinine ratio is used to check health issues such as …

  3. Should I Worry if My BUN Creatinine Ratio Is High?

    Oct 21, 2025 · A high BUN creatinine ratio often indicates treatable conditions like dehydration rather than permanent kidney damage. The ratio helps doctors distinguish between blood flow …

  4. What Is a BUN/Creatinine Ratio and What Does It Mean?

    Nov 19, 2025 · The BUN/Creatinine ratio is calculated by dividing the concentration of BUN by the concentration of Creatinine, usually measured in milligrams per deciliter (mg/dL).

  5. What Is the BUN-Creatinine Ratio & Why Does It Matter?

    Aug 10, 2025 · The BUN-creatinine ratio is a common diagnostic tool in medicine. This ratio, derived from blood tests, provides insights into kidney function and hydration status.

  6. BUN/Creatinine Ratio - HealthMatters.io

    Aug 13, 2025 · The BUN/Creatinine ratio compares the amount of Blood Urea Nitrogen (BUN) to creatinine in your blood. It is an important tool for assessing kidney function, hydration status, …

  7. Blood Urea Nitrogen (BUN) Test: High vs. Low Levels, Normal …

    Nov 22, 2025 · When your BUN levels are compared to your creatinine levels, it gives a fuller picture of what’s happening with your kidneys. This is known as the BUN/creatinine ratio.

  8. Understanding Your BUN/Creatinine Ratio - Doctronic

    Jun 14, 2025 · This blood test compares two waste products—blood urea nitrogen (BUN) and creatinine—with normal ratios ranging from 10:1 to 20:1, helping distinguish between kidney …

  9. What Your Kidney Function Test Results Mean - Verywell Health

    Dec 19, 2025 · Learn more about kidney function tests including urinalysis, BUN, and creatinine, and what your renal panel test results mean.

  10. What does it mean when BUN creatinine ratio is high?

    Aug 3, 2025 · The BUN/creatinine ratio is calculated by dividing your BUN level by your creatinine level. A normal ratio typically falls between 10:1 and 20:1. When this ratio climbs above 20:1, …