Your friend Claus feels weakness on his left side and the side of his face starts to droop. When he tries to talk, he speech is slurred. You think he is
having a stroke. How do you respond?

A. I lay him on the ground and turn him on his side to prevent
choking.

B. I call poison control immediately and remove any substances
from his mouth.

c. I call 911 immediately, and if I can get him to a hospital faster
than responders, I do so.

D. I start CPR and instruct anyone nearby to look for an AED.