Final answer:
Recovery from a stroke is dependent on the speed of treatment, and clot-busting drugs and rehabilitation therapies can help improve functioning.
Step-by-step explanation:
Recovery from a stroke is strongly dependent on the speed of treatment. If someone experiences stroke symptoms, it is important to call for help immediately. The use of clot-busting drugs within 3-4 hours of the stroke can prevent permanent brain damage. Rehabilitation therapies, such as physical, occupational, and speech therapy, can also significantly improve functioning.