Question 1: I will advise Charles to explore option 2: see how well he’s able to adjust to the App in person and take it forward.
Question 2: I will advice Charles to seek professional assessment on himself, recommend team leader and senior before embarking on circling. To avoid causing breakdown on his heart.
Question 3: I will look at exploring option 1: Creating awareness and reassuring the patient. Signs to watch out in stroke, abnormality in his speech or blood pressure that might put him in health hazard. In an emergency to dial 999 or 111 for quick intervention.