Q1 : I will choose option 2 as this would solve the issue
Q2: I will choose option 3 as it’s better for Charles to get advice from the senior nurses and the medical team as they would have more knowledge and suitable advice to give to Charles regarding this.
Q3 : I will choose option 1 as this will give an understanding for Charles as to what it could occur as and what signs he can use to assess also with the knowledge of educating him to understand how it works and if there is a concern regarding that there is an emergency number given to ask for further help.