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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Root cause analysis involves investigating errors to determine underlying causes and preventive measures.
B. Risk benefit analysis weighs the potential risks and benefits of a particular action or decision.
C. Structure audit evaluates the infrastructure and resources in place but doesn't involve comparison between different units.
D. Benchmarking involves comparing performance metrics to those of other organizations or units to identify best practices and areas for improvement, as in comparing medication error rates between units in different hospitals.
Correct Answer is B
Explanation
A. Collaborative, user-edited websites might contain varying levels of accuracy and reliability regarding medical information, making them less suitable for obtaining specific prevalence data.
B. An evidence-based nursing journal is a reliable source of information that often includes statistical data, prevalence rates, and updated research on various medical conditions, including Tay-Sachs disease.
C. The facility's case manager might have general information but may not provide specific prevalence rates for Tay-Sachs disease.
D. While the client's health care provider might have knowledge about Tay-Sachs disease, their primary focus during a clinical encounter might be the client's immediate care needs rather than providing statistics on disease prevalence.
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