A nurse is admitting a client who has dementia related to a traumatic brain injury. Which of the following findings should indicate to the nurse that the client's condition is worsening?

Visual field cuts

Decreased CD4 counts

Shuffling gait

Chorea

Answer and Explanation

The Correct Answer is C

C. Dementia related to a traumatic brain injury can result in a variety of cognitive and physical impairments. A shuffling gait, characterized by short steps with feet barely leaving the ground, is often associated with Parkinsonian symptoms, which can occur in advanced stages of dementia or as the condition progresses. Therefore, a shuffling gait would indicate worsening of the client's condition.

A. While visual disturbance can occur in individuals with dementia, visual field cuts alone may not necessarily indicate worsening of the condition unless they are accompanied by other concerning symptoms.

B. CD4 counts are a measure of immune system function, particularly in relation to HIV/AIDS. Decreased CD4 counts are not typically associated with dementia related to traumatic brain injury and would not be a relevant finding in this context.

D. Chorea is not a common feature of dementia related to traumatic brain injury. The presence of chorea may indicate a different underlying neurological condition or complication

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Correct Answer is B

Explanation

B. Mental illnesses are primarily diagnosed through clinical assessments, interviews, and observation of symptoms by mental health professionals. While laboratory tests may be used to rule out other medical conditions that could mimic psychiatric symptoms or to monitor the effects of medication, they are not typically used as primary screening tools for mental illness.

A. Regular physical examinations are important for overall health and may help identify physical conditions that could contribute to or coexist with mental health symptoms. However, physical examinations alone are not sufficient for diagnosing mental illness.

C. There are known risk factors associated with the development of various mental health conditions.

D. There are no specific blood tests that can definitively diagnose most mental health disorders. Blood tests may be used to rule out physical conditions that could be contributing to symptoms or to monitor medication levels, but they are not direct diagnostic tools for mental illness.

A. Variability in the effects of stressors based on socioeconomic status B. Increased sensitivity of older adult clients to risk factors C. Increased susceptibility among vulnerable groups D. Resilience of clients to risk factor

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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A nurse is admitting a client who has dementia related to a traumatic brain injury. Which of the following findings should indicate to the nurse that the client's condition is worsening?

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