Final answer:
The nurse's best action would be to involve the patient's case manager to provide crisis intervention, addressing their immediate financial difficulties and ensuring appropriate support and resources are provided.
Step-by-step explanation:
The nurse's best action in this scenario would be to involve the patient's case manager to provide crisis intervention. By involving the case manager, the nurse can help address the patient's immediate financial difficulties and ensure appropriate support and resources are provided to meet their needs. This may include exploring options for financial assistance, connecting the patient with community resources for affordable housing or prescription medication assistance programs, or providing counseling or therapy to help the patient manage their mental health and financial situation. Taking a holistic approach that addresses both the patient's mental health and financial concerns is essential in promoting their well-being and preventing further crises.