A nurse is caring for a client who requires protective isolation following a hematopoietic stem cell transplant. Which of the following interventions should the nurse implement to protect the client from infection?

Monitor the client's temperature once every 6 hr.

Make sure the client's room has positive-pressure airflow.

Wear an N95 respirator when providing direct client care.

Make sure dietary plates and utensils are disposable.

Answer and Explanation

The Correct Answer is C

A. Monitoring of vital signs should be more frequent

B. This is an important infection control measure for immunocompromised clients. However, this is more about environmental control and may not directly address the specific isolation protocols regarding direct person-to-person transmission.
C. Wearing an N95 respirator may be recommended for direct care, especially if there is concern about exposure to airborne infections from the environment, staff, or visitors.
D. While disposable plates and utensils are generally preferred for infection control, this is not a specific intervention for protective isolation.

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Correct Answer is C

Explanation

Kale is high in vitamin K, which can antagonize the effects of warfarin. Warfarin works by inhibiting vitamin K-dependent clotting factors, so consuming large amounts of vitamin K-rich foods like kale can reduce the anticoagulant effect of warfarin, leading to a decrease in the INR.

Orange juice, beef stew and yogurt have no interactions with warfarin.

A. Initiate IV fluid replacement. B. Measure the client's urinary output. C. Administer insulin. D. Teach the client about manifestations of HHS

Correct Answer is A

Explanation

A. Initiate IV fluid replacement is the highest priority intervention. HHS is characterized by severe dehydration due to osmotic diuresis resulting from hyperglycemia. IV fluid replacement is essential to correct dehydration and restore intravascular volume, which can help improve tissue perfusion and prevent further complications.
B. Monitoring urinary output is important in assessing renal function and response to fluid replacement therapy. However, it is not the highest priority intervention.
C. While insulin therapy is an essential part of managing hyperglycemia in HHS, it is not the highest priority intervention at the immediate onset of HHS.

D. Patient education about the manifestations and management of HHS is important for long-term management and prevention of recurrence. However, it is not the highest priority when the client is experiencing an acute episode of HHS.

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A nurse is caring for a client who requires protective isolation following a hematopoietic stem cell transplant. Which of the following interventions should the nurse implement to protect the client from infection?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client who has a new prescription for warfarin about foods that affect the INR. The nurse should include in the teaching that which of the following foods interacts with this medication?

Correct Answer is C

Explanation

A nurse is caring for a client who has a new onset of hyperglycemic hyperosmolar state (HHS). Which of the following interventions by the nurse is the highest priority?

Correct Answer is A

Explanation

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