Which of the following is an appropriate intervention for a patient who refuses care?

When a patient refuses care, it is essential to respect their autonomy while ensuring that they are fully informed about the potential consequences of their decision. Documenting the refusal and confirming that the patient understands the risks involved is crucial. This helps protect both the patient and the EMT from legal repercussions.

By documenting the refusal, the EMT creates a record that shows the patient was informed about their condition and the potential outcomes of not receiving care. This not only affirms the patient's right to refuse treatment but also ensures that proper protocols have been followed. In cases where one might consider other interventions, options like contacting law enforcement could be appropriate only in specific situations where safety is a concern, but typically, documenting the patient's informed refusal is the primary and most appropriate course of action in general circumstances.