Multifocal Atrial Tachycardia tests
Multifocal Atrial Tachycardia
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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.
A complete blood count, or CBC, measures several components of your blood and can help diagnose a broad range of conditions, from anemia and to cancer.
Find information on why a blood gas test done, what to expect during the procedure, and how to interpret the test results.