James Krupp keeps exercise in his regular routine following a heart attack.

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Cardiac nuclear stress test

Antoinette Mignerone, CNMT, certified nuclear medicine technologist and section chief of St. Anthony's Nuclear Medicine Department in St. Louis, MO, tells patients what to expect when patients schedule a myocardial perfusion imaging stress test, or nuclear stress test, to look for blockages in, or damage to, blood vessels leading to the heart.

Cardiac Services

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