How often should a resident's medications be reviewed?

The correct answer highlights the importance of regularly reviewing a resident's medications based on their individual health changes and the prescribed plan. This ongoing assessment is crucial because a resident's health status can fluctuate due to various factors such as changes in medical conditions, response to medications, or the introduction of new treatments.

By conducting regular medication reviews, healthcare providers can ensure that the medications are still appropriate, effective, and safe for the resident. Regular reviews also allow for timely adjustments to the medication regimen, helping to prevent potential adverse drug interactions and ensuring that the resident receives the best possible care tailored to their current needs.

In contrast, only reviewing medications at the start of a resident's stay would not take into account any subsequent changes in their health. Daily reviews are impractical and not necessary for most residents, as this could lead to over-monitoring and unnecessary stress. Annual assessments may overlook critical changes that could require immediate modifications to medication, potentially compromising the resident’s health. Thus, the emphasis on regular reviews aligns with best practices in medication management in assisted living settings.