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Patent Foramen Ovale (PFO) tests
Patent Foramen Ovale (PFO)

Tests could include:

  • An echocardiogram test uses sound waves to produce live images of your heart. It's used to monitor your heart function. Learn more about what to expect.
    Source:HLCMS
  • A Doppler ultrasound exam measures blood flow through your arteries and veins. Find information on what to expect during the test and what the results mean.
    Source:HLCMS
  • An X-ray is an imaging test that uses small amounts of radiation to produce pictures of the organs, tissues, and bones of the body. When focused on the chest, it can help spot abnormalities or diseases of the airways, blood vessels, bones, and heart.
    Source:HLCMS
  • An electrocardiogram is a painless test that measures your heart's electrical activity. Your doctor may order this test if they think you have a heart problem.
    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
  • Find information on why a blood gas test done, what to expect during the procedure, and how to interpret the test results.
    Source:HLCMS
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