A 30-year-old woman tells the nurse that she has been very unsteady and has had difficulty in maintaining her balance. Which area of the brain that is related to these findings would concern the nurse?

Brainstem

Cerebellum

Extrapyramidal tract

Thalamus

Answer and Explanation

The Correct Answer is C

A.   The brainstem controls basic life functions but is not primarily responsible for balance.
B.   The cerebellum is directly involved in maintaining balance and coordination. Issues with the cerebellum would likely cause unsteadiness and difficulty in maintaining balance.
C.   The extrapyramidal system influences motor control but is less directly responsible for balance compared to the cerebellum.
D.   The thalamus acts as a relay center for sensory and motor signals but does not specifically control balance.

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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. Lack of a bowel movement in 2 days B. Difficulty sleeping at night C. +3 edema in the ankles. D. Blanching erythema in the sacral area

Correct Answer is D

Explanation

A. While this can be uncomfortable and may require attention, it is not typically considered an emergency unless accompanied by severe pain, vomiting, or other concerning symptoms.
B. Insomnia or difficulty sleeping can significantly impact a person's quality of life, but it is not usually an immediate threat to health.
C. While it is important to assess and manage the underlying cause, it is not usually an immediate emergency unless it is accompanied by other severe symptoms like shortness of breath or chest pain.
D. This finding suggests the early stages of pressure ulcer development, which can rapidly progress if not addressed promptly. Immediate intervention is crucial to prevent further tissue damage and complications.

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A 30-year-old woman tells the nurse that she has been very unsteady and has had difficulty in maintaining her balance. Which area of the brain that is related to these findings would concern the nurse?

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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 assesses four clients. Which client assessment will require the nurse to perform an immediate focused assessment?

Correct Answer is D

Explanation

The nurse stands behind the client and whispers "5-B-6." This technique is used to assess which of the following Cranial Nerves?

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