Neuropsychological Case Study: Dementia vs. Elder Abuse
This case study presents the neuropsychological evaluation of an 82-year-old woman diagnosed with dementia whose clinical picture is complicated by significant psychosocial and ethical concerns. The paper documents the patient's medical history—including possible CVA/TIA, hypertension, coronary artery disease, depression, and anxiety—alongside a contested dementia diagnosis made at the request of her eldest son, who was later suspected of financial exploitation. The evaluation reveals that the patient's acute cognitive symptoms resolved following discontinuation of Seroquel, raising questions about medication-induced confusion rather than progressive dementia. The case highlights the intersection of neuropsychological assessment, elder abuse, guardianship disputes, and the importance of independent clinical judgment in protecting vulnerable older adults.
- Introduction and Referral Context: Background on contested dementia diagnosis and family dynamics
- Medical History and Current Medications: CVA/TIA history, chronic conditions, and medication list
- Hospitalization and Medication-Induced Confusion: Acute episode resolved after Seroquel discontinuation
- Family Conflict and Elder Abuse Concerns: Elder son removed; younger son assumes supportive role
- Clinical Examination and Cognitive Status: MMSE scores, mood, language, and functional observations
- Current Concerns and Clinical Recommendations: Care plan addressing hypertension, depression, and cognition
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What makes this paper effective
- The case narrative maintains clinical objectivity while clearly documenting the ethical red flags surrounding the patient's eldest son, allowing the facts to speak without overreaching in the diagnosis.
- The paper integrates multiple evidence streams—family reports, laboratory values, MMSE scores, and medication history—and weighs them against each other critically rather than accepting any single source at face value.
- The resolution of acute symptoms following Seroquel discontinuation is presented as a pivotal clinical finding that reframes the entire dementia diagnosis, demonstrating strong causal reasoning.
Key academic technique demonstrated
This case study demonstrates differential diagnosis reasoning in a neuropsychological context. Rather than accepting the initial dementia label, the evaluator systematically considers alternative explanations—medication toxicity, caregiver-induced stress, and elder abuse—and marshals clinical evidence to support a more nuanced conclusion. This models the standard of independent clinical judgment expected in forensic and geriatric neuropsychology.
Structure breakdown
The paper follows a standard clinical case format: referral context and background, medical and medication history, a critical hospitalization episode, psychosocial and family dynamics, mental status and physical examination findings, and a closing recommendations section. Each section builds logically on the previous one, culminating in a care plan that addresses the patient's medical, psychological, and social needs.
Introduction and Referral Context
The patient is an 82-year-old right-handed Caucasian woman who has been diagnosed with dementia. Her eldest son previously petitioned the court for guardianship. At that time, the eldest son and his family were living with her. A psychiatrist following the case—at the request of the son—diagnosed the patient with dementia based on interviews with the son, his wife, and the patient's 16-year-old granddaughter, who suggested that the patient was forgetful to the point of being a danger to herself. This led the physician to conclude that the patient suffers from progressive dementia and requires assistance with self-care. He also recommended that the patient not drive and informed the Secretary of State of his findings.
However, the patient's primary care physician requested a second opinion, as the son and his family had approached him previously and appeared to be attempting to gain control of the patient's property and assets. The son and his wife are unemployed and moved into the patient's home one day while she was out with friends. The patient reported that this initially helped her feel less anxious and depressed, but that the son and his wife subsequently took over control of her affairs. The patient reports that they were stealing money from her and attempting to destabilize her by hiding things. They would not allow her to pay her own bills or manage her own medications—tasks she had been performing successfully using a medication organizer and reminders prior to their arrival.
Medical History and Current Medications
The patient's medical history is significant for cerebrovascular accident (CVA) in 2004—although based on her description of the symptoms and their brief duration, the episode sounds more consistent with a transient ischemic attack (TIA). She also has a history of coronary artery disease, hypertension, arthritis, depression, and anxiety. Regarding the CVA, the patient reports that the episode occurred at a casino, during which she became very confused for a short period (only a few minutes) without lateralized physical symptoms, changes in vision, or language difficulties. Neuroimaging reportedly revealed some stroke-related changes in her left cerebral hemisphere according to her son, though the report itself was not available for review. The patient reports another brief episode of confusion in November 2007 that was also transient. She has no seizure history.
Her medications at the time of this report included Memantine, Etodolac, Fluoxetine, Simvastatin, Alprazolam, Buspirone, Tramadol, Plavix, Lisinopril, and Isosorbide. She does not smoke, drinks alcohol socially, and does not use illicit drugs. It is worth noting that several of these medications are known to carry cognitive side effects, and a full medication review has been scheduled.
Hospitalization and Medication-Induced Confusion
Recently, the patient suffered an episode of confusion and agitation and was hospitalized. During this episode she did not recognize her family members, believed she was in France, and reported to hospital staff that she was having conversations with her deceased husband. Laboratory values were all within normal limits. The neuropsychologist at the hospital recommended that the patient discontinue Seroquel, which had been prescribed by the psychiatrist who diagnosed her with dementia and was being administered to her by her son. Three days after discontinuation of the medication, the patient's mental status stabilized and she was discharged.
The social worker at the hospital was suspicious of the patient's caregivers and arranged for Adult Protective Services to follow the patient. The rapid resolution of acute symptoms following Seroquel discontinuation is a critical clinical finding that reframes the dementia diagnosis and raises the possibility that the patient's most severe cognitive symptoms were medication-induced rather than attributable to a progressive neurodegenerative process.
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