A 35-year-old man with bipolar I disorder presents with a new-onset manic episode and is successfully treated with medication adjustment. He notes chronic depressive symptoms that, on reflection, long preceded his manic episodes. He describes these symptoms as "feeling down," having decreased energy, and more often than not, having no motivation. He denies other depressive symptoms but feels that these alone have been sufficient to negatively affect his marriage. Which diagnosis best fits his presentation?

The PMHNP is treating an 81-year-old man believed to have dementia. She asks him questions about memories that his family has described as prominent aspects of his life. The patient is unable to recall any of these memories. Which area of the brain is affected?

The psychiatric-mental health nurse practitioner has just diagnosed a 23-year-old man with bipolar disorder. He has had one manic episode with suicidal ideation and no depressive episodes to date. Which of the following is the most appropriate at this time?

The PMHNP is evaluating a 7-year-old boy who is brought in by his grandmother. The child has epicanthal skin folds, a short nose, a small head circumference, and a smooth, indistinct philtrum. What is the most likely diagnosis?

Kelly is a 22-year-old woman who was involved in a motor vehicle accident (MVA) 1 year ago. She now presents to the mental health clinic with her mother, who complains that Kelly's personality has changed drastically in the past year. Upon thorough examination, Kelly most likely has experienced an injury to which part of her brain?

A 39-year-old Cambodian man presents to the PMHNP for an evaluation following an event that he refers to as "Khayal." Which culture-bound syndrome should the PMHNP include in the differential diagnosis?

A 37-year-old woman who is 8 weeks pregnant presents to the nurse practitioner with a chief complaint of severe morning sickness. Which one of the following will the NP recommend?

Regarding complementary and alternative treatments, which of the following is considered a mind-body intervention?

The PMHNP is evaluating a 27-year-old woman who has been diagnosed with posttraumatic stress disorder due to a childhood history of sexual trauma. Today she has brought her husband with her. He reports that he sometimes feels he has "two wives who have different likes and dislikes, different tastes in food, clothing, and entertainment, and even talk in different voices." The patient says she has periods in which she has no memory of what took place. As an example, she says she may be dining out with her husband and have no recollection of how she got there. The PMHNP will evaluate for which of the following disorders?

The PMHNP is evaluating a new client who reports symptoms of one hypomanic episode and at least one major depressive episode. Which psychiatric condition is most closely associated with these experiences?

A 52-year-old woman is at her regular medication management appointment with her PMHNP. Her father was recently diagnosed with Alzheimer's disease, and she wants to know what herbal products she can use to prevent memory loss. She tells the PMHNP, "I have heard a lot about ginkgo biloba being good for the brain and memory. What's your opinion?"