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Elder abuse

Differential Diagnosis Schema 🧠

Types of Elder Abuse

  • Physical abuse: Signs include bruises, fractures, burns, and injuries inconsistent with the history provided
  • Emotional or psychological abuse: Indicators include anxiety, depression, withdrawal, or fearfulness around a caregiver
  • Financial abuse: Look for sudden changes in financial situation, unexplained withdrawals, or lack of necessary items like medication
  • Neglect: Poor hygiene, malnutrition, dehydration, pressure sores, and inadequate living conditions
  • Sexual abuse: Unexplained genital infections, bruising in the genital area, or torn undergarments
  • Institutional abuse: May involve any of the above types within a care facility setting, including poor care practices

Key Points in History πŸ₯Ό

Presentation and Red Flags

  • Inconsistent history: The explanation provided by the elder or caregiver does not match the injuries or situation
  • Delay in seeking care: Unexplained delays in seeking medical help for injuries or conditions
  • Frequent hospital visits: Multiple hospitalizations or emergency visits, particularly for similar injuries
  • Reluctance to speak: Elder may be hesitant to speak in the presence of the caregiver, or may appear fearful or anxious
  • Overt control by caregiver: Caregiver speaks for the elder, prevents them from being alone with healthcare providers
  • Signs of neglect: Poor personal hygiene, untreated medical conditions, or unsafe living conditions

Background

  • Past medical history: Chronic conditions that may predispose to dependence on others for care
  • Medication history: Polypharmacy, inappropriate medication use, or lack of access to prescribed drugs
  • Family dynamics: Tensions within the family, history of violence or substance abuse in the caregiver
  • Social history: Isolation, lack of social support, or dependency on a single caregiver
  • Living situation: Assessment of the home environment, presence of safety hazards, or evidence of neglect
  • Financial history: Recent changes in financial circumstances, unexplained transactions, or lack of funds for basic needs

Possible Investigations 🌑️

Physical Examination

  • Full body examination: Look for bruises, pressure sores, burns, fractures, or any signs of trauma, particularly in areas typically covered by clothing
  • Neurological assessment: Assess for signs of cognitive impairment, which may make an elder more vulnerable to abuse
  • Nutritional status: Check for signs of malnutrition, dehydration, and overall health
  • Skin assessment: Look for signs of neglect, such as pressure sores or poor hygiene
  • Genital examination: If sexual abuse is suspected, examine for signs of trauma or infection
  • Mental state examination: Assess for depression, anxiety, or signs of fearfulness which may indicate emotional abuse

Investigations

  • Blood tests: Full blood count, electrolytes, and nutritional markers to assess overall health and look for signs of neglect
  • Imaging: X-rays to identify fractures, particularly in cases of physical abuse where the explanation is inconsistent with the injury
  • CT/MRI scan: If there is concern for head trauma or neurological injury
  • Toxicology screen: To check for inappropriate drug levels or substances that may indicate abuse or neglect
  • Photographic documentation: Take photos of injuries with the elder’s consent, as part of the medical record
  • Psychological assessment: Involve a mental health professional if there are concerns about psychological or emotional abuse

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