What should you ensure that you review if a service users medication is changed after day 8 of the cycle?

If a service user's medication is changed after day 8 of the cycle, you should review the medication administration record for accuracy, check for potential drug interactions, and assess any new side effects or changes in the service user's condition. Additionally, it's crucial to communicate with the healthcare team to ensure everyone is aware of the changes and to monitor the service user closely for any adverse reactions or effectiveness of the new medication.