Final answer:
The Cincinnati Prehospital Stroke Scale identifies stroke based on facial droop, arm drift, and abnormal speech.
Step-by-step explanation:
The Cincinnati Prehospital Stroke Scale identifies stroke based on three findings: facial droop, arm drift, and abnormal speech. This scale is used to quickly assess a person's neurological function and determine if they are experiencing a stroke. For example, if a person has a droopy face, arm weakness or drift, and slurred speech, it could indicate a stroke and immediate medical attention should be sought.