Which stress management technique is most suitable for individuals with psychotic disorders who struggle with impulsive thoughts?

Choice A reason: A toxicology test, typically performed via urine or blood sampling, is the definitive objective screening tool for identifying the presence of specific chemical metabolites in the body. In an emergency setting, this provides immediate physiological data regarding recent substance ingestion that subjective self-reporting might lack.

Choice B reason: The Eysenick Personality Inventory is a psychological instrument designed to measure specific personality traits, such as extraversion and neuroticism, based on a biopsychosocial model. It is a diagnostic tool for temperament and character assessment and has no utility in detecting the physiological presence of illicit drugs.

Choice C reason: The Personality Diagnostic Questionnaire is a self-report tool used specifically to screen for the presence of personality disorders as defined by the DSM. While the client in the prompt has a personality disorder, this tool assesses long-term behavioral patterns rather than acute substance use or intoxication.

Choice D reason: The Minnesota Multiphasic Personality Inventory (MMPI) is an extensive standardized psychometric test of adult personality and psychopathology. It is used for clinical diagnosis and chronic mental health assessment; however, it is not designed to provide real-time information regarding recent chemical exposure or drug use.

Choice A reason: Major Depressive Disorder primarily manifests as persistent low mood, anhedonia, and vegetative symptoms such as sleep disturbances or appetite changes. While severe depression can sometimes lead to cognitive slowing or pseudodementia, it does not typically present as the sudden, localized inability to recall specific personal biographical information following a stressor.

Choice B reason: Post-Traumatic Stress Disorder involves intrusive memories, flashbacks, and avoidance behaviors following exposure to a traumatic event. While patients may experience some gaps in memory regarding the trauma itself due to peritraumatic dissociation, the primary clinical presentation is characterized by hyperarousal and re-experiencing rather than isolated episodes of retrograde amnesia.

Choice C reason: Dissociative Identity Disorder is characterized by the presence of 2 or more distinct personality states that recurrently take control of behavior. While amnesia is a core component of this disorder, it is usually accompanied by a fragmentation of identity and the assumption of different personas rather than simple memory loss.

Choice D reason: Dissociative Amnesia is the most consistent diagnosis because it involves an inability to recall important personal information, usually of a stressful or traumatic nature, that is too extensive to be explained by ordinary forgetfulness. It specifically follows psychological distress without an underlying organic neurological cause or brain injury.