Which of the following statements is true regarding the function of the brain?

Basal ganglia are responsible for controlling voluntary movements

Hypothalamus controls temperature and regulates sleep

Temporal lobe controls sensations and visual reception

Cerebellum is the center for speech and emotions

Answer and Explanation

The Correct Answer is A

A.   The basal ganglia play a crucial role in initiating and coordinating voluntary movements, and their dysfunction is associated with disorders such as Parkinson's disease.
B.   The hypothalamus does regulate temperature and sleep, but it also regulates other critical functions like hunger, thirst, and hormone release, making this statement incomplete.
C.   The parietal lobe primarily handles sensations and the occipital lobe is mainly involved in visual reception.
D.   The cerebellum primarily manages coordination and balance. Speech and emotional regulation are functions of other parts of the brain, such as the frontal and temporal lobes.

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Correct Answer is B

Explanation

A. While medications may help prevent osteoporosis, lifestyle changes such as weight-bearing exercise are more effective and beneficial in the long term, especially for bone health.
B. Weight-bearing exercises, including walking, help stimulate bone formation and maintain bone density, which is crucial in preventing osteoporosis in perimenopausal women.
C. While monitoring bone density is essential for detecting osteoporosis, the best preventative strategy is improving bone health through weight-bearing activities, adequate calcium intake, and other lifestyle changes.
D. Vitamin B12 plays a role in maintaining nerve function and red blood cell production, but it is not directly involved in preventing osteoporosis.

A. Request a sign language interpreter before meeting the client B. Determine the communication method that he prefers C. Speak loudly and exaggerate facial movement when talking with him D. Avoid using facial and hand gestures because its degrading

Correct Answer is B

Explanation

A. While this is useful for clients who know sign language, it's important to first determine the communication method that the client prefers.
B. Each client may have different preferences or needs when it comes to communication, so it’s important to assess their preferred method before taking any further steps.
C. Speaking loudly is not effective and can distort words for those with hearing impairments. The focus should be on clear communication, such as lip-reading or using writing.
D. Facial and hand gestures can be helpful for communication, especially for individuals with hearing impairments. Avoiding them is unnecessary and could hinder understanding.

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Which of the following statements is true regarding the function of the brain?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is teaching a class on preventing osteoporosis to a group of perimenopausal women. Which of these actions is the best way to prevent or delay bone loss in this group?

Correct Answer is B

Explanation

A nurse is interviewing a male client who has a hearing impairment. What techniques would be most beneficial in communicating with this client?

Correct Answer is B

Explanation

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