Final answer:
Physicians may legally self-prescribe non-controlled medications and prescribe to family members in some instances, yet it is generally discouraged due to ethical considerations and potential conflicts of interest.
Step-by-step explanation:
The question of whether physicians can self-prescribe non-controlled medications or prescribe for family members is a matter of ethics and regulation. Generally, self-prescribing of non-controlled medications is legally permissible, but it is frowned upon within the medical community due to potential ethical conflicts. Prescribing for family members is also not prohibited by law in most cases, but professional guidelines often discourage this practice, unless in emergency or unique situations. The American Medical Association (AMA) suggests that physicians should generally refrain from treating themselves or immediate family members except for minor or emergency services when another physician is not available.