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
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Related Questions
Correct Answer is D
Explanation
D. Factitious disorder, also known as Munchausen syndrome, is a mental health condition characterized by a pattern of behavior in which an individual deliberately fabricates, exaggerates, or induces physical or psychological symptoms in themselves to assume the role of a patient.
A. This disorder involves preoccupation with having or acquiring a serious illness despite minimal or no somatic symptoms.
B. This disorder involves the presence of neurological symptoms that are incompatible with known neurological conditions and cannot be explained by another medical or mental disorder. C Dissociative amnesia involves the inability to recall important personal information, often related to traumatic or stressful events.
Correct Answer is D
Explanation
D. The immune system plays a crucial role in the body's response to infections and inflammation. Research suggests that dysregulation of the immune system, including chronic inflammation and autoimmune disorders, may contribute to the development or exacerbation of certain mental health disorders.
A. Adverse effects of treatment for mental health disorders can impact the client's well-being and quality of life but they are not typically considered risk factors for developing mental illness. B Medication adherence refers to the extent to which a client follows the prescribed treatment regimen. Poor adherence does not increase the risk for mental illness
C. Allergic reactions primarily affect the respiratory or immune systems and are not typically linked to mental health outcomes.
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