Final answer:
The sign that a stroke is occurring is the inability to speak or to speak clearly. The acronym FAST is commonly used to help identify the signs of a stroke: F stands for droopy face, A stands for arm weakness, S stands for slurry speech, and T stands for time to call 911.
Step-by-step explanation:
The sign that a stroke is occurring is the inability to speak or to speak clearly.
The acronym FAST is commonly used to help identify the signs of a stroke:
F stands for droopy face, A stands for arm weakness, S stands for slurry speech, and T stands for time to call 911.