Major depressive disorder is one of the most prevalent disorders you will see in clinical practice. Treatment for this disorder, however, can vary greatly depending on client factors, such as ethnicity and culture. As a psychiatric mental health professional, you must understand the influence of these factors to select appropriate psychopharmacologic interventions. For this Discussion, consider how you might assess and treat the individuals in the case studies based on the provided client factors, including ethnicity and culture. To prepare for this Discussion: Note: By Day 1 of this week, your Instructor will have assigned you to one of the following case studies to review for this Discussion. To access the following case studies, click on the Case Studies tab on the Stahl Online website and select the appropriate volume and case number. Case 1: Volume 1, Case #1: The man whose antidepressants stopped working Review this week’s Learning Resources and reflect on the insights they provide. Go to the Stahl Online website and examine the case study you were assigned. Take the pretest for the case study. Review the patient intake documentation, psychiatric history, patient file, medication history, etc. As you progress through each section, formulate a list of questions that you might ask the patient if he or she were in your office. Based on the patient’s case history, consider other people in his or her life that you would need to speak to or get feedback from (i.e., family members, teachers, nursing home aides, etc.). Consider whether any additional physical exams or diagnostic testing may be necessary for the patient. Develop a differential diagnoses for the patient. Refer to the DSM-5 in this week’s Learning Resources for guidance. Review the patient’s past and current medications. Refer to Stahl’s Prescriber’s Guide and consider medications you might select for this patient. Review the posttest for the case study. Note: For this Discussion, you are required to complete your initial post before you will be able to view and respond to your colleagues’ postings. Begin by clicking on the “Post to Discussion Question” link and then select “Create Thread” to complete your initial post. Remember, once you click on Submit, you cannot delete or edit your own posts, and you cannot post anonymously. Please check your post carefully before clicking on Submit!