Which diagnosis is best supported by the information gathered at Mesfin's intake?
Show answer & explanation
Answer: D
adjustment disorder with anxiety: Near-sibling: the worry began within 3 months of the move, but adjustment disorder is not given when full criteria for another disorder are met.
acculturation difficulty: Incomplete: acculturation difficulty is an "other condition that may be a focus of clinical attention," not a disorder that accounts for his full symptom picture.
illness anxiety disorder: Too narrow: health is only one of many worry topics, and his physical complaints led to medical visits rather than a fixed fear of disease.
generalized anxiety disorder: Correct. He describes hard-to-control worry about many topics, including things going well, more days than not for about a year, with muscle tension, fatigue, poor concentration, irritability and sleep disturbance.
GAD requires excessive, hard-to-control worry about multiple areas for at least 6 months plus 3 of 6 symptoms; a recent stressor does not change the diagnosis to adjustment disorder when GAD criteria are met.