Which of the following aspects of bipolar disorder predicts a favorable response to lithium treatment?

A 22-year-old woman recently began treatment with fluoxetine (Prozac) for major depressive disorder. She now exhibits symptoms of mania. She completes the Young Mania Rating Scale (YMRS) and her score is 25. What does this indicate?

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?

A patient calls the PMHNP with a question about her newborn. "She has a shrill, high-pitched cry I have never heard before." The PMHNP advises her to do which of the following?

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 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?

During an initial psychiatric evaluation on a 65-year-old man who is new to the practice, the patient expresses concern about his left foot "shaking." One of the differential diagnoses for dementia of Alzheimer’s type is Parkinson's disease. Which physical exam finding would be expected?

A nurse practitioner is treating a 17-year-old boy who sustained an open tibial fracture in a motor vehicle crash. Which of the following is the most appropriate treatment choice for a grade 1 open fracture?

A 26-year-old female patient reports 1 week of an elevated and expansive mood. Along with other symptoms, evidence of which of the following would suggest she is experiencing a hypomanic, not a manic, episode?

A 19-year-old woman who prefers not to take medication uses a diffuser with lavender essential oil to help her calm down and fall asleep at night. Which biologically based therapy is she using?

An 83-year-old man presents to the community behavioral health clinic, where he is diagnosed with Alzheimer's disease by the PMHNP. He currently smokes two packs of cigarettes a day and declines help with smoking cessation. Which medication for Alzheimer's disease is contraindicated in this patient due to smoking status?