A nurse manager is reviewing isolation guidelines with a newly licensed nurse. Which of the following statements by the newly licensed nurse indicates understanding of isolation guidelines?
"I will instruct visitors to wear a mask when visiting a client who is on contact precautions."
"I will place a client who has compromised immunity in a negative-pressure airflow room."
"I will have a client who is on airborne precautions wear a mask when out of her room."
"I will wear an N95 respirator mask when caring for a client who is on droplet precautions"
The Correct Answer is C
A. Contact precautions typically involve wearing gloves and a gown to prevent the spread of infectious agents through direct contact. Masks are not generally required for visitors unless the client is also on droplet or airborne precautions. Therefore, this statement reflects a misunderstanding of the specific requirements for contact precautions.
B. A client with compromised immunity should be placed in a positive-pressure airflow room, not a negative-pressure room. Positive-pressure rooms help prevent outside contaminants from entering the room, thereby protecting the immunocompromised client.
C. Clients on airborne precautions (e.g., for tuberculosis, varicella, or measles) should wear a mask if they need to leave their room to prevent the spread of airborne pathogens to others. This helps to contain infectious particles and protect others from exposure.
D. An N95 respirator mask is required for airborne precautions, not droplet precautions. For droplet precautions (e.g., for influenza, pertussis), a standard surgical mask is sufficient to protect against respiratory droplets.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. It's not mandatory for a health care proxy to be a member of the client's family; the most important aspect is appointing someone the client trusts to make decisions on their behalf.
B. A health care proxy is someone designated by the client to make medical decisions when the client is unable to do so, based on the client's preferences and wishes.
C. While it's advisable to have an advance directive in place before procedures or when facing serious illnesses, the timing of appointing a health care proxy should not be confined to only these situations.
D. It is not necessary for an attorney to approve the appointment of a health care proxy; the client can designate someone they trust without legal counsel's approval.
Correct Answer is B
Explanation
A: Providing a 10-minute rest period prior to meals can be beneficial for some clients, but it is not specifically related to the prevention of aspiration in clients with dysphagia. Rest periods do not directly facilitate safer swallowing processes.
B: Elevating the head of the client's bed to 30° during mealtime is the correct technique for a client with dysphagia. This position helps prevent aspiration, which can occur if food or liquids enter the lungs instead of going down the esophagus. The semi-upright position aids in the proper alignment of the esophagus and reduces the risk of choking.
C: Withholding fluids until the end of the meal is not an appropriate technique for a client with dysphagia. Fluids are often needed to help swallow and clear the mouth of food particles. Additionally, providing fluids throughout the meal can help prevent dehydration.
D: Instructing the client to place her chin toward her chest when swallowing can help prevent aspiration in clients with dysphagia. However, this technique should be used in conjunction with other methods, such as the correct positioning of the bed, to ensure safety and effectiveness.
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