Dementia is an organic mental disease secondary to what problem?

Chemical imbalance

Cerebral disease

Emotional problems

Circulatory impairment

Answer and Explanation

The Correct Answer is B

A. Chemical imbalance: Chemical imbalances are more commonly associated with mood disorders and not specifically with organic dementia.

B. Cerebral disease: Dementia is primarily due to changes in brain structure or function, such as those seen in Alzheimer’s disease or other neurodegenerative conditions.

C. Emotional problems: Emotional problems may contribute to other mental health issues but are not the primary cause of dementia.

D. Circulatory impairment: While circulatory problems can contribute to certain types of cognitive impairment, dementia itself is directly related to cerebral disease.

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Correct Answer is C

Explanation

A. Osteomyelitis: Osteomyelitis is an infection of the bone and does not directly impact the skeletal changes affecting lung function.

B. Osteoporosis: While osteoporosis affects bone density and may cause fractures, it is not specifically linked to changes in lung function related to skeletal changes.

C. Kyphosis: Kyphosis, or excessive curvature of the thoracic spine, can compress the thoracic cavity and reduce lung expansion, which impacts effective air exchange in COPD patients.

D. Arthritis: Arthritis affects joint function but does not have a direct impact on the skeletal changes that alter lung function like kyphosis does.

A. Fever B. A decrease in venous return C. Orthostatic hypotension D. Dehydration

Correct Answer is C

Explanation

A. Fever: Fever can cause weakness or dizziness, but it is not a sudden cause of falling when getting up.
B. A decrease in venous return can contribute to orthostatic hypotension but is not a direct cause on its own.
C. Orthostatic hypotension is a common cause of sudden falls in older adults when they change positions, leading to dizziness or fainting.
D. Dehydration can lead to orthostatic hypotension but is not as direct a cause of sudden falls when getting up as orthostatic hypotension itself.

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Dementia is an organic mental disease secondary to what problem?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse recognizes that an older adult patient with COPD has a higher incidence of developing which age-related skeletal change that will alter the ability to exchange air effectively?

Correct Answer is C

Explanation

The nurse is assisting an older adult patient out of bed when suddenly the patient begins to fall. What is the likely cause of the fall?

Correct Answer is C

Explanation

After finding the patient with diabetes eating candy, the nurse reminds the patient that the candy will elevate blood sugar levels. The patient's response is: "It's only a little bit, and it won't do anything." Which defense mechanism is the patient using?

When assessing the skin of an older adult patient who is complaining of pruritus, what should the nurse advise the patient to avoid to reduce further drying of her skin?

The older adult female patient is concerned about incontinence when she sneezes. What is the correct terminology for this type of incontinence?

The nurse is caring for a patient who is being treated with antipsychotic medications. As part of the plan of care, the nurse monitors the patient for dyskinesia. What would the nurse assess with dyskinesia?

Which is important for the nurse to assess when inspecting the skin of a patient?

A nine-year-old patient is being evaluated for a skin rash. The preliminary diagnosis is impetigo contagiosa. The nurse assists with planning care with which fact about impetigo contagiosa in mind?

Dementia is an organic mental disease secondary to what problem?

Which patient statement indicates that more teaching is needed regarding antibiotic therapy for the treatment of cellulitis?