A nurse is reviewing the medical record of a client who has pneumonia. Which of the following serum laboratory values should the nurse expect?

WBC count 15,000/mm3

Sodium 130 mg/dL

BUN 8 mg/dL

Hematocrit 35%

Answer and Explanation

The Correct Answer is A

A high white blood cell (WBC) count is a common sign of infection and inflammation, such as pneumonia. The normal range of WBC count is 4,500 to 11,000/mm3 . Sodium, blood urea nitrogen (BUN), and hematocrit are not directly related to pneumonia and may vary depending on other factors such as hydration status, renal function, and blood loss.

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Correct Answer is A

Explanation

Confusion can be a sign of delirium, which is a common complication of immobility in older adults due to sensory deprivation, sleep disturbance, medication side effects, or dehydration. The nurse should assess for other causes of confusion, such as infection or hypoxia, and implement interventions to prevent or treat delirium.

A. "You should get a second opinion regarding the procedure." B. "You will be cancer-free if you have the procedure." C. "I can give you a list of other people who had the same procedure." D. I can give you additional information about the procedure."

Correct Answer is D

Explanation

A mastectomy is a surgical removal of one or both breasts, usually done to treat breast cancer. The nurse should respect the client's autonomy and provide factual information about the procedure, its benefits and risks, and possible alternatives . The nurse should also assess the client's readiness to learn, address any concerns or fears, and offer emotional support . Telling the client to get a second opinion may imply that the nurse does not trust the surgeon or doubts the necessity of the procedure.

Telling the client that they will be cancer-free if they have the procedure may be false or misleading, as there may be residual cancer cells or recurrence after surgery. Giving the client a list of other people who had the same procedure may violate confidentiality and may not be helpful or relevant to the client's situation.

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A nurse is reviewing the medical record of a client who has pneumonia. Which of the following serum laboratory values should the nurse expect?

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Naxlex Comprehensive Predictor Exams

A nurse in a long-term care facility is caring for a bedridden client. Which of the following findings should alert the nurse to a potential complication of the client's immobility?

Correct Answer is A

Explanation

A nurse is caring for a client who is scheduled for a mastectomy. The client tells the nurse, "I'm not sure I want to have a mastectomy." Which of the following statements should the nurse make?

Correct Answer is D

Explanation

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