A patient is admitted to the hospital with symptoms consistent with a right hemisphere stroke. Which neurovascular assessment requires immediate intervention by the nurse?

Pupillary changes to ipsilateral dilation.

Left-sided facial drooping and dysphagia.

Orientation to person and place only.

Unequal bilateral hand grip strengths.

Answer and Explanation

The Correct Answer is A

Choice A reason: Pupillary changes to ipsilateral dilation indicate increased intracranial pressure, which is a life-threatening complication of stroke. The nurse should notify the physician and prepare for emergency measures.

Choice B reason: Left-sided facial drooping and dysphagia are common signs of right hemisphere stroke, but they do not require immediate intervention by the nurse. The nurse should monitor the patient's swallowing ability and provide oral care.

Choice C reason: Orientation to person and place only is a sign of impaired cognition, which is also common in right hemisphere stroke. The nurse should assess the patient's memory, judgment, and attention span.

Choice D reason: Unequal bilateral hand grip strengths are a sign of hemiparesis, which is a weakness on one side of the body. The nurse should assist the patient with mobility and prevent contractures.

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Correct Answer is C

Explanation

Choice A reason: Restriction of caloric intake is not a good change for a client with diabetes mellitus and an upper respiratory infection, because it can lead to hypoglycemia and malnutrition. The client needs adequate calories to maintain blood glucose levels and support immune function. Therefore, this choice is incorrect.

Choice B reason: Fewer fingerstick glucose checks are not a good change for a client with diabetes mellitus and an upper respiratory infection, because they can lead to poor blood glucose control and complications. The client needs frequent monitoring of blood glucose levels to adjust insulin doses and prevent hyperglycemia or hypoglycemia. Therefore, this choice is incorrect.

Choice C reason: Higher doses of insulin are a good change for a client with diabetes mellitus and an upper respiratory infection, because they can help lower blood glucose levels and prevent ketoacidosis. The client needs more insulin to overcome the increased insulin resistance caused by the infection and the stress hormones. Therefore, this choice is correct.

Choice D reason: Increased oral fluid intake is a good change for a client with diabetes mellitus and an upper respiratory infection, but it is not directly related to blood glucose management. The client needs more fluids to prevent dehydration and clear mucus from the respiratory tract. Therefore, this choice is not the best answer.

A. Consume a high protein diet. B. Obtain a prostate-specific antigen blood level test. C. Take vitamin supplements. D. Increase physical activity.

Correct Answer is D

Explanation

Choice A reason: This is incorrect because consuming a high protein diet is not a recommended strategy to reduce risk factors for BPH. In fact, some studies have suggested that a high protein intake may increase the risk of BPH by stimulating the production of insulin-like growth factor-1 (IGF-1), which may promote prostate growth.

Choice B reason: This is incorrect because obtaining a prostate-specific antigen blood level test is not a preventive measure for BPH, but rather a diagnostic tool to detect prostate cancer or monitor its treatment. Prostate-specific antigen (PSA) is a protein produced by the prostate gland that can be elevated in both BPH and prostate cancer. However, PSA levels alone cannot distinguish between these two conditions and need to be interpreted along with other factors, such as age, race, family history, and digital rectal examination.

Choice C reason: This is incorrect because taking vitamin supplements is not a proven method to reduce risk factors for BPH. While some vitamins, such as vitamin D and vitamin E, may have some beneficial effects on prostate health, there is not enough evidence to support their use as preventive agents for BPH. Moreover, some vitamins, such as vitamin A and vitamin B6, may have adverse effects on prostate health and increase the risk of BPH or prostate cancer.

Choice D reason: This is correct because increasing physical activity is a helpful way to reduce risk factors for BPH. Physical activity can help maintain a healthy weight, lower blood pressure, improve blood circulation, reduce inflammation, and regulate hormone levels. All of these factors can contribute to preventing or delaying the development of BPH.

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A patient is admitted to the hospital with symptoms consistent with a right hemisphere stroke. Which neurovascular assessment requires immediate intervention by the nurse?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with diabetes mellitus is admitted with an upper respiratory infection. Which changes in blood glucose management should the client expect?

Correct Answer is C

Explanation

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 D

Explanation

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