What action should a nurse take for a client unable to afford diabetes medications after losing their job?

Referring the client to a social worker is a proactive step that enables access to resources and support tailored to the client's specific needs, especially in challenging situations like job loss and financial strain. Social workers are trained to help individuals navigate complex social systems and can assist in finding programs that cover medication costs, connecting clients with financial assistance, or applying for state and federal aid.

While providing medications at no cost might seem like a direct solution, nurses typically do not have the authority or resources to distribute medications without proper channels. Encouraging the client to apply for unemployment may not directly address their pressing need for medications and could be outside the nurse's scope of practice. Lastly, suggesting dietary changes is indeed beneficial for diabetes management but does not provide the immediate support needed in terms of medication access. Therefore, referring to a social worker is the most comprehensive and strategic action, as it looks to address both the immediate medication issue and the underlying situational factors affecting the client's health.