A nurse is caring for a client who is experiencing fluctuating cognition and visual hallucinations. Which of the following types of dementia should the nurse expect this client to have?
Prion disease
Lewy body disease
HIV infection
Traumatic brain injury
The Correct Answer is B
B. Fluctuating cognition and visual hallucinations are characteristic features of Lewy body dementia (LBD). LBD is a type of dementia that involves abnormal protein deposits called Lewy bodies in the brain. These deposits can cause fluctuations in cognitive abilities, leading to periods of clarity alternating with confusion or disorientation. Visual hallucinations are also common in LBD, often involving seeing people, animals, or objects that are not present.
A. Prion diseases are not commonly associated with fluctuating cognitive function.
C. HIV infection can cause a range of neurological complications, but they usually manifest differently from the symptoms described in the scenario.
D. Symptoms of TBI-related dementia would depend on the severity and location of the brain injury, but they often involve cognitive deficits consistent with the area of brain damage
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Families where caregivers have higher levels of education, such as college degrees or higher, tend to have more access to resources, support networks, and knowledge about child development and parenting practices. This can contribute to a more stable and nurturing environment for children, reducing the likelihood of adverse childhood experiences.
B. This option describes a lack of emotional support and connection within the family, which is considered a risk factor rather than a protective factor for adverse childhood experiences.
C. Social isolation can contribute to increased stress and lack of support for both children and caregivers, which may exacerbate the impact of adverse childhood experiences.
D. While single parenthood or having young caregivers may present additional challenges, it is not inherently a risk factor for adverse childhood experiences.
Correct Answer is C
Explanation
C. Vulnerable populations, such as those with low socioeconomic status, the elderly, racial and ethnic minorities, and individuals with certain health conditions, may experience higher levels of health risks due to various factors such as limited access to healthcare, environmental exposures, social determinants of health, and underlying health disparities.
A. Although variability of response to stressors is important it is not the primary concern
B. Although older individuals are vulnerable to risk factors, the nurse should include all vulnerable groups.
D. While resilience can mitigate the impact of risk factors on health outcomes, it is not a determinant of health risk itself.
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