A nurse is assisting in the care of a client who has persistent depressive disorder. When reinforcing education to the client about their illness, which of the following statements should the nurse make?

A. "Persistent depressive disorder is a mild chronic form of depression." PDD, previously known as dysthymia, is a long-lasting depressive condition with persistent low mood for at least two years. Symptoms are less severe than major depressive disorder but are continuous and can significantly impact daily life. While not as acute as major depression, PDD requires management through therapy, medication, and lifestyle modifications. B. "Persistent depressive disorder is characterized by delusions and hallucinations." Psychotic features such as delusions and hallucinations are not typical of persistent depressive disorder (PDD). These symptoms are more commonly associated with major depressive disorder with psychotic features or schizophrenia. PDD primarily involves chronic low-grade depression rather than severe psychotic symptoms. C. "Persistent depressive occurs shortly after taking or withdrawing from a substance." Substance-induced depressive disorder is a distinct diagnosis that results from drug use or withdrawal. Persistent depressive disorder is not caused by substance use but is a long-term mood disorder that lasts for at least two years. The symptoms are chronic and not directly linked to substance intake or withdrawal. D. "Persistent depressive is characterized by both manic and depressive episodes." Bipolar disorder, not persistent depressive disorder, is characterized by alternating manic and depressive episodes. PDD involves a chronic, low-level depressive state without manic symptoms. Individuals with PDD may experience periods of worsening depression, but they do not exhibit the high-energy or euphoric states seen in bipolar disorder.