Corticosteroids are known to cause a wide range of psychiatric symptoms, including anxiety, mood changes, psychosis, and delirium.
Other medications that can cause all these symptoms include the following:
* Analgesics
* Anesthetics
* Anticonvulsants
* Antidepressants
* Antihypertensives
Benzodiazepines and antiulcer agents can cause mood changes. NSAIDs can cause psychosis.

Clomipramine is a tricyclic antidepressant that blocks voltage-sensitive sodium channels in both the brain and the heart. In overdose, tricyclic antidepressants can lead to coma, seizures, cardiac arrhythmia, and death.
Fluoxetine, venlafaxine, and atomoxetine are less likely to be potential causes of this patient's presentation.

Culture is the learned beliefs and behaviors or the socially inherited characteristics that are common among all members of a group.
A family is a group of adults and children who are usually related and participate in and carry out the essential functions of life. Ethnicity is the self-identified race, tribe, or nation with which a person or group identifies. A community is a group of families often sharing the same race, tribe, or culture and who have beliefs or behaviors not shared by others.

Mortality from suicide is higher in males than in females.
Psychiatric illness is a strong predictor of suicide. More than 90 percent of patients who attempt suicide have a psychiatric disorder, and 95 percent of patients who successfully commit suicide have a psychiatric diagnosis.
Suicide occurs more often in people who are not married than in those who are married. In the United States, the rate of suicide among military veterans exceeds that of the general population.

The PDSA cycle is a framework used for quality improvement that consists of four steps: Plan, Do, Study, and Act. In this scenario, the PMHNP is implementing a quality improvement project to improve the screening process for depression in their clinic. The first step of the PDSA cycle is to plan, which involves identifying the problem, developing a plan to address it, and testing the plan on a small scale before implementing it more broadly.
The planning stage of the PDSA cycle is where the PMHNP would develop a screening protocol and train staff on its use. This step involves identifying the steps and procedures involved in the screening process, determining the best method for conducting the screening, and training staff on how to use the screening tool.