A 12-year-old boy takes great pride in the science project he completed for the regional fair. Even though he didn't win, he feels that he did a great job. Which of Erikson's psychosocial stages has this child mastered?

Which of the following represents one of the key changes from the DSM-4 to the DSM-5?

A 7-year-old boy is argumentative, defiant, has anger outbursts, is always trying to "get even" with someone, and blames others for his actions. These are characteristics of which disorder?

A 31-year-old woman presents to the PMHNP for a regular medication management appointment. While there, she mentions concerns that her 16-month-old son might have autism, and she asks the nurse practitioner how to have him evaluated for the condition. Which of the following is the most appropriate response?

A 29-year-old female client with posttraumatic stress disorder (PTSD) is resistant to eye movement desensitization and reprocessing therapy (EMDR) because she has heard that past traumas must be re-experienced. She said she avoids thinking about the trauma and does not want to re-live it. What is the most appropriate response?

The pathophysiology of anxiety disorders is thought to result from which area of the brain?

A 52-year-old woman with a BMI of 31 is diagnosed with osteoarthritis of the knee. The nurse practitioner (NP) instructs the woman that weight loss will help minimize both pain and functional loss. Which of the following most closely explains the NP's advice to lose weight?

The parents of a 14-year-old female high school freshman bring her to the PMHNP for an evaluation. They believe she should be doing better in high school due to her "gifted" status. They state that she has a formal IQ score of 125 and that her grades were mostly As through 5th grade. Now, she hands in her papers late and her grades are dropping to mostly Bs and Cs. During her psychiatric evaluation, the girl reports that high school is different from elementary school and junior high because now she has to write papers. She says she often turns them in late due to procrastination and forgetfulness. She reports a long history of inability to sustain attention while in class or doing homework, failure to pay attention to details or finish chores or tasks, significant difficulties with time management, planning, and organization. She is forgetful, often loses things, and is easily distracted. She has no history of restlessness or impulsivity, and she is popular with her peers. What is the most likely diagnosis?

The PMHNP is treating a 17-year-old girl who is an inpatient on an eating disorder unit. This patient has type 1 diabetes in addition to bulimia nervosa. Today she complains of dizziness, nausea, confusion, and weakness. What is her most likely diagnosis?

A 29-year-old nurse presents to the PMHNP for evaluation after a traumatic event. Two weeks ago, she was attacked by a patient on the behavioral unit where she works. She says she is having flashbacks about the event and keeps wondering "what could I have done to prevent it?" She has had several panic attacks since the incident, and she is to the point now where she is considering quitting nursing. She says, "I guess I am too weak to be a nurse if I can't handle one attack." What is her most likely diagnosis?

A 51-year-old woman presents to the nurse practitioner with a chief complaint of "hot flashes." She describes the following symptoms: perspiration, flushing, chills, clamminess, anxiety, and occasional heart palpitations. Which of the following is the first-line treatment recommended by the American College of Obstetricians and Gynecologists (ACOG)?