Question

Which statement best describes the symptoms of a transient ischemic attack (TIA)?

a) Prolonged loss of consciousness
b) Permanent neurological deficits
c) Brief episodes of neurological dysfunction
d) Gradual onset of severe headaches

Answer 1

A transient ischemic attack (TIA) is characterized by brief episodes of neurological dysfunction.

Step-by-step explanation:

The symptoms of a transient ischemic attack (TIA) are best described as brief episodes of neurological dysfunction. A TIA is a temporary loss of neurological function caused by a brief interruption in blood flow to the brain. The symptoms of a TIA typically resolve within 24 hours and do not cause permanent neurological deficits.