A nurse is caring for a client who has influenza and isolation precautions in place. Which of the following actions should the nurse take to prevent the spread of infection?
Don protective eyewear before entering the room.
Wear a mask when working within 3 feet of the client.
Place the client in a negative airflow room.
Administer metronidazole.
The Correct Answer is B
A. Protective eyewear is not necessary unless there is a risk of splashing or spraying of bodily fluids.
B. Wearing a mask when working within 3 feet of the client helps prevent the spread of respiratory droplets, which is the primary mode of transmission for influenza.
C. Placing the client in a negative airflow room is not typically indicated for influenza and may not be feasible in all healthcare settings.
D. Metronidazole is an antibiotic used to treat certain bacterial and protozoal infections but is not specifically indicated for preventing the spread of influenza.
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Related Questions
Correct Answer is D
Explanation
A. Sterile gloves, not clean gloves, should be worn when cleaning the inner cannula to prevent infection.
B. The skin around the stoma should be cleaned with a sterile saline solution, not full-strength hydrogen peroxide, which can irritate the skin and impair healing.
C. A precut tracheostomy dressing should be used under the tracheostomy flanges. Cutting a regular gauze pad can result in loose fibers that could enter the tracheostomy and pose a choking or infection risk.
D. Securing the tracheostomy with a collar that has hook-and-loop fasteners is appropriate because it helps hold the tracheostomy tube in place and reduces the risk of dislodgement. This is a common and safe method for tracheostomy tube stabilization.
Correct Answer is B
Explanation
A. Protective eyewear is not necessary unless there is a risk of splashing or spraying of bodily fluids.
B. Wearing a mask when working within 3 feet of the client helps prevent the spread of respiratory droplets, which is the primary mode of transmission for influenza.
C. Placing the client in a negative airflow room is not typically indicated for influenza and may not be feasible in all healthcare settings.
D. Metronidazole is an antibiotic used to treat certain bacterial and protozoal infections but is not specifically indicated for preventing the spread of influenza.
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