Concussion Evaluations & the ImPACT Test in Nashville.

ImPACT is a computerized neurocognitive test that measures areas such as memory, attention, processing speed, and reaction time. A trained provider uses it as one part of a broader clinical evaluation.

No. The test is not intended to make a diagnosis by itself. A provider considers the injury history, symptoms, examination, test results, and whether referral or emergency care is needed.

Call 911 or go to an emergency department for danger signs such as a worsening headache, repeated vomiting, seizure, weakness or numbness, slurred speech, increasing confusion, unequal pupils, loss of consciousness, or inability to wake.