Final answer:
A transient ischemic attack (TIA) is also known as a mini-stroke. It is a temporary loss of neurological function caused by a brief interruption in blood flow. Therefore, the correct answer is option 3) A mini-stroke.
Step-by-step explanation:
A transient ischemic attack (TIA) is also known as a mini-stroke. It is a temporary loss of neurological function caused by a brief interruption in blood flow. Although it is similar to a stroke, a TIA does not last as long and the effects resolve within 24 hours due to restoration of adequate blood flow. Therefore, the correct answer is option 3) A mini-stroke.