An infection control nurse is teaching a class about the transmission of infectious agents. The nurse should include that which of the following diseases is transmitted via airborne transmission? (Select All that Apply.)
Rubeola
Clostridium difficile
Varicella
Tuberculosis
Correct Answer : A,C,D
Choice A Reason:
Rubeola, also known as measles, is highly contagious and spreads through airborne transmission. The virus can remain infectious in the air for up to two hours after an infected person coughs or sneezes. This makes it one of the most easily spread diseases through airborne particles.
Choice B Reason:
Clostridium difficile (C. diff) is primarily transmitted through the fecal-oral route, not through airborne transmission. It spreads via spores that can survive on surfaces and be ingested, leading to infection.
Choice C Reason:
Varicella, or chickenpox, is transmitted through airborne particles. The virus can spread through direct contact with the fluid from the blisters or through respiratory droplets when an infected person coughs or sneezes. This makes it an airborne disease.
Choice D Reason:
Tuberculosis (TB) is caused by Mycobacterium tuberculosis and spreads through the air when an infected person coughs, speaks, or sings. The bacteria can remain suspended in the air for several hours, making TB an airborne disease.
Choice E Reason:
Staphylococcus aureus is not typically transmitted through airborne means. It spreads through direct contact with infected wounds, contaminated surfaces, or through respiratory droplets in some cases. However, it is not considered an airborne disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A Reason:
This is the correct answer. Long-term GERD can lead to Barrett’s esophagus, a condition where the esophageal lining changes and can increase the risk of developing esophageal cancer. Regular surveillance by a GI specialist is crucial for early detection and management of Barrett’s esophagus.
Choice B Reason:
Monitoring for liver issues is not directly related to GERD. While liver health is important, it is not a primary concern for patients with long-term GERD.
Choice C Reason:
There is no direct link between GERD and an increased risk of diabetes. Therefore, follow-up with an endocrinologist for diabetes risk is not specifically relevant to GERD management.
Choice D Reason:
Pancreatic cancer is not a known complication of GERD. The primary concerns with long-term GERD are esophageal complications, such as Barrett’s esophagus and esophageal cancer.
Correct Answer is B
Explanation
Choice A Reason:
Asking about the last physical exam is important for understanding the client’s overall health history, but it is not the most critical question for assessing the risk factors specific to Parkinson’s disease.
Choice B Reason:
This is the correct answer. Family history is a significant risk factor for Parkinson’s disease. Genetic factors can play a role in the development of the disease, and knowing if any family members have Parkinson’s can help in understanding the client’s risk and planning appropriate care.
Choice C Reason:
While occupational history can provide insights into potential environmental exposures that might contribute to Parkinson’s disease, it is not as directly relevant as family history in assessing the risk of developing the disease.
Choice D Reason:
The amount of coffee consumed daily is not directly related to the risk of developing Parkinson’s disease. Some studies suggest that caffeine might have a protective effect, but this is not a primary factor in assessing the disease.
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