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?

A 28-year-old woman is referred to the PMHNP with symptoms of hypomania following the birth of her first child. Which of the following statements about postpartum hypomania is correct?

A 26-year-old woman with bipolar disorder explains to the PMHNP that she stopped taking her medication during a manic episode, but she now wants to start again. Prior to re-initiating lithium (Eskalith) for mood stabilization, which of the following labs are appropriate to obtain for this patient?

A 74-year-old client is diagnosed with COVID and is admitted to an inpatient hospital. Days later, he is more energetic than before his diagnosis. He exhibits flights of ideas, delusions of grandeur, and is ready to leave the hospital because he feels "so incredible." Which of the medications used in the treatment of COVID could have induced mania in this client?

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 working on an inpatient geropsychiatric unit. He is conducting the Montreal Cognitive Assessment (MoCA) on an 89-year-old woman with suspected dementia. He asks her to draw a clock to test her visual processing abilities. Which area of the brain is responsible for this function?

The clock-drawing test (CDT) has become a standard cognitive screening tool around the world. Like all cognitive screening tests, it is designed to detect early brain changes to determine if a person may be experiencing dementia. Which of the following statements most accurately depicts the usefulness of this test?

A 37-year-old woman who gave birth to twins 24 hours ago suddenly develops blurred vision, severe headaches, and upper abdominal pain under the ribs on her right side. Her last blood pressure reading was 146/92 mm Hg. Which of the following is the most appropriate treatment?

A 22-year-old woman diagnosed with bipolar disorder missed her last two appointments with the PMHNP after she was started on lithium (Eskalith). Her mother brought her to a third appointment. The patient was excited to see the PMHNP, as evidenced by her rapid rate of speech and discussion about the book she was writing. The patient went on to say that God had spoken directly to her and given her a message that only she could give to the world. She said she hadn’t been able to sleep for at least 1 week because she had been so busy working on this book, but she felt “absolutely incredible” despite her lack of sleep. Both the patient and the mother insist she has not stopped taking her medication. The PMHNP orders laboratory studies, including a lithium level. Which level of lithium will be subtherapeutic and indicate a need for an increased dose?

A 66-year-old man is a long-time client of the PMHNP. He has been taking several vitamins under the supervision of the provider. Recently, he had a transient ischemic attack (TIA) and was placed on warfarin (Coumadin). Which of the following vitamins or supplements will the client need to discontinue?

A mom brings her 13-year-old daughter to the PMHNP for an evaluation of suspected attention-deficit hyperactivity disorder (ADHD). For an adolescent who presents with distractibility, which of the following additional features would suggest an association with bipolar II disorder rather than ADHD?