A family suspects that AIDS dementia is occurring in their adult child who is HIV positive. Which symptom confirms the suspicion?

Exhibits angry outbursts when the subject of dying is approached.

Increased intervals of sleep 18 out of 24 hours.

A change has recently occurred in handwriting.

Refuses to see friends or to return their phone calls.

Answer and Explanation

The Correct Answer is C

C. One of the hallmark features of ADC is the development of cognitive impairment, including changes in memory, concentration, and problem-solving abilities. The change in handwriting (graphomotor impairment) is a specific neurological symptom that may indicate cognitive dysfunction and is consistent with the diagnosis of AIDS dementia.
A. This symptom suggests emotional distress or mood disturbances, which can occur in individuals with HIV/AIDS due to the psychological impact of the diagnosis and the uncertainty surrounding the disease progression. However, it is not specific to AIDS dementia
B. Increased sleepiness or hypersomnia can occur in individuals with AIDS dementia due to disruptions in sleep-wake cycles and alterations in brain function. However, increased sleepiness alone is not specific to AIDS dementia
D. Social withdrawal or isolation can occur in individuals with HIV/AIDS due to various reasons, including stigma, depression, or physical symptoms. However, it is not specific to AIDS dementia.

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Correct Answer is A

Explanation

A. Physical activity helps maintain overall health, including cardiovascular fitness, weight management, and hormonal balance, which may contribute to reducing the risk of BPH development or progression.
B. There is limited evidence to support their role in preventing or reducing the risk of BPH
C. Dietary factors such as overall calorie intake, fat consumption, and specific food choices may play a role in prostate health, but the relationship between protein intake and BPH risk is not well- established.
D. PSA testing is used for screening and monitoring prostate cancer, not BPH.

A. Sputum culture positive for Mycobacterium tuberculosis. B. Hemoccult test on sputum collected from hemoptysis. C. Chest x-ray or computed tomography (CT). D. Positive purified protein derivative (PPD) skin test.

Correct Answer is A

Explanation

A. This choice involves culturing a sputum sample collected from the patient to identify the presence of Mycobacterium tuberculosis, the bacterium that causes tuberculosis. A positive result confirms the diagnosis of TB.
B. Hemoccult tests are used to detect hidden (occult) blood in stool samples. While hemoptysis (coughing up blood) can be a symptom of TB, a hemoccult test is not specific for TB diagnosis. It is more commonly used in detecting gastrointestinal bleeding.
C. Imaging studies like chest x-ray or CT scans can reveal abnormalities in the lungs suggestive of TB, such as infiltrates, cavitations, or lymph node enlargement. While these tests can support the diagnosis, they are not definitive on their own.
D. The PPD skin test is a common screening tool for TB exposure. It detects the presence of a delayed hypersensitivity reaction to proteins derived from Mycobacterium tuberculosis. A positive PPD indicates exposure to TB but does not confirm active disease.

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A family suspects that AIDS dementia is occurring in their adult child who is HIV positive. Which symptom confirms the suspicion?

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Naxlex Comprehensive Predictor Exams

A client asks the nurse for information about how to reduce risk factors for benign prostatic hyperplasia (BPH). Which information should the nurse provide?

Correct Answer is A

Explanation

The nurse is admitting a client with possible tuberculosis (TB). The client is placed in a private room with airborne precautions pending diagnostic test results. Which diagnostic test should the nurse review to confirm the diagnosis of TB?

Correct Answer is A

Explanation

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