Can you recognise a stroke? It's as simple as asking three questions:
S *Ask the individual to SMILE.
T *Ask the person to TALK and SPEAK A SIMPLE SENTENCE (Coherently)
R *Ask him or her to RAISE BOTH ARMS.
If he or she has trouble with ANY one of these tasks, call emergency immediately and describe the symptoms to the dispatcher.
New Sign of a Stroke -------- Stick out Your Tongue
NOTE: Another 'sign' of a stroke is this: Ask the person to 'stick' out his tongue. If the tongue is 'crooked', if it goes to one side or the other that is also an indication of a stroke.