Karen is a HACC carer. Most days, she will collect lunches for certain clients from the rural hospital kitchen and deliver them. She typically plans to deliver the last meal to a client who requires assistance. She does this so that she does not have to rush him. On arrival at the client's home, Karen arranges the place setting for the client, opens any containers that the client is unable to handle, and then places the meal on a clean plate with clean utensils. She has a brief chat with him and then leaves the client to his meal. She does not return until lunchtime the next day.
Comment on any food safety issues that might arise from this care arrangement.