Match the following clinical presentations to the most appropriate psychiatric diagnosis based on DSM-5 criteria.
- A 25-year-old woman experiences intrusive memories and avoidance of vehicles 2 weeks after surviving a severe car crash.Acute stress disorder
- A 32-year-old man reports excessive, uncontrollable worry about his health, finances, and job performance occurring most days for the past 8 months.Generalized anxiety disorder
- A 28-year-old woman experiences intense fear, palpitations, and shortness of breath exclusively when encountering spiders; this has been present since childhood.Specific phobia
- A 40-year-old combat veteran reports hypervigilance, emotional numbing, and nightmares for the past 2 years since returning from deployment.Post-traumatic stress disorder
Answer
Match the 2-week trauma symptoms to acute stress disorder, the 8-month multiple-domain worry to generalized anxiety disorder, the childhood spider fear to specific phobia, and the 2-year trauma symptoms to post-traumatic stress disorder.
Each diagnosis has specific criteria based on symptom duration and trigger. Acute stress disorder requires trauma symptoms lasting between 3 days and 1 month. Post-traumatic stress disorder requires trauma symptoms persisting for more than 1 month. Generalized anxiety disorder requires excessive worry about multiple issues for at least 6 months. Specific phobia requires a marked, disproportionate fear of a specific object or situation.
Step-by-Step Solution
Key Concept
Differentiating anxiety and trauma-related disorders based on symptom duration and specific triggers.
Estimated Time:1m 0s