Q1: I would choose option 2- Because I have already downloaded and familiarised myself with this app on my phone, I am pleased to demonstrate to Charles how to use it properly. I will make sure that he has made an account and entered his details. Also, reassure him that he can contact the hospital at any time if he requires assistance.

Q2: I would choose option 3- Also, before riding his bike again, Charles should consult the special medical team and the senior nurse. I am sure he wants to lead a healthy life and perform some exercise and nutrition control. However, the medical staff can offer him the essential information.

Q3: I would choose option 1- Because he has inquired about the symptoms of a stroke, it would be more helpful if he is familiar with FACE. The personal call alarm must be activated and that assistance is requested when necessary. Encourage him to live a healthy lifestyle in order to prevent additional complications.