In which situation should law enforcement be requested?

Requesting law enforcement is appropriate when there is a concern for the safety and welfare of an individual or others. In the scenario with the 65-year-old woman living in an insect-infested home, there may be potential neglect or abuse issues at play that warrant a law enforcement response. Such living conditions could indicate that the woman is unable to care for herself adequately, which could lead to health risks not just for herself, but potentially for others as well.

The presence of law enforcement can help ensure that the woman's rights are respected while also addressing any underlying issues contributing to her living situation. They can also connect her with necessary social services to improve her living conditions, providing a holistic approach to her care and safety.

In contrast, situations involving refusal of medical treatment can often be addressed by medical personnel and may not require law enforcement intervention unless there are indications of a more serious risk or inability to make informed decisions about healthcare.