Answer:Because on the fact that Dana has the right to refuse treatment, she will be allowed to leave the treatment facility within 72 hours.
Explanation:The right to refuse treatment is combined with the right to informed consent.
A patient need to be well informed about the treatment after that it is up to the patient to either accept or refuse treatment. It is unethical and immoral to actual coerce a patient into accepting treatment especially if the patient is mentally capable of making their own decision such as Dana is in this case."she can take care of herself and is not a danger to anyone."