Acute Tubular Necrosis (ATN) tests
Acute Tubular Necrosis (ATN)

Tests could include:

  • A potassium test is used to measure the amount of potassium in your blood. Potassium is an electrolyte important for the functions of cells.
    Source:HLCMS
  • Find information on a blood urea nitrogen test. Learn how to prepare for the test, what to expect during the test, and how to interpret your test results.
    Source:HLCMS
  • Fractional excretion of sodium (FENa) measures the amount of sodium leaving your body relative to the amount of salt filtered through your kidneys and reabsorbed into your body. It is used to determine how well your kidneys are working. FENa is no...
    Source:HLCMS
  • A urine specific gravity test compares the density of urine to the density of water. This quick test can help determine how efficiently your kidneys are diluting your urine.
    Source:HLCMS
  • A urinalysis is a laboratory test to detect problems with your body that can show signs in your urine. Learn about the procedure and how to prepare.
    Source:HLCMS
  • Your doctor may find they need a sample of your cells to help diagnose an illness or identify a cancer. This removal of tissue or cells is called a biopsy.
    Source:HLCMS
  • Test and diagnose prostate cancer with a prostate biopsy, a urinanalysis, a digital rectal examination or a physical exam. Learn more!
    Source:HLCMS
  • A magnetic resonance imaging (MRI) scan is a noninvasive test that uses magnets and radio waves to create images of the inside of your body. It allows doctors to see details of your organs and tissues without having to make any incisions. Accordin...
    Source:HLCMS
  • Your doctor may order an ultrasound if you're experiencing pain, swelling, or other symptoms that require an internal view of your organs. Learn more.
    Source:HLCMS
  • The test helps your doctor identify the type of kidney disease you have, how severe it is, and the best treatment for it.
    Source:HLCMS
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