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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A Reason: The most important thing is that now you are here, and it is going to get taken care of
While this statement is reassuring, it does not provide the client with the specific information they are seeking about adhesions. Clients often feel more at ease when they understand the cause of their condition. Providing clear and accurate information helps reduce anxiety and empowers the client to be more involved in their care.
Choice B Reason: This means that scar tissue formed from the healing of a past abdominal surgery is now constricting the opening in your intestine
This statement is the best response because it directly addresses the client’s question about adhesions. Adhesions are bands of scar tissue that can form after abdominal surgery, causing organs or tissues to stick together. These adhesions can constrict the intestines, leading to a blockage. Providing this explanation helps the client understand the cause of their condition and the reason for the surgery.
Choice C Reason: I will be happy to go and get you some reading materials about this procedure to explain it further
Offering reading materials can be helpful, but it does not immediately address the client’s anxiety or their specific question about adhesions. While additional information can be beneficial, the nurse should first provide a clear and direct explanation to help the client understand their condition.
Choice D Reason: It’s okay. It happens all the time and I’ve seen a lot of clients with this issue
This statement may come across as dismissive and does not provide the client with the information they need. While it is important to reassure the client, it is equally important to provide specific information about their condition. Understanding the cause of their symptoms can help reduce anxiety and improve the client’s overall experience.
Correct Answer is C
Explanation
Choice A Reason:
Monitoring for changes in urine color, such as maroon or red-colored urine, is not typically associated with peptic ulcers. These changes could indicate other conditions, such as urinary tract infections or kidney issues.
Choice B Reason:
Ecchymosis, or bruising, on the sides of the abdomen or pelvic areas is not a common symptom of peptic ulcers. This could be related to other medical conditions, such as trauma or bleeding disorders.
Choice C Reason:
This is the correct answer. Dark or black-colored stool, known as melena, can indicate gastrointestinal bleeding, which is a serious complication of peptic ulcers. It is crucial for patients to monitor their stool color and report any changes to their healthcare provider immediately.
Choice D Reason:
Monitoring for unintentional weight gain is not directly related to peptic ulcers. While weight changes can be a sign of various health issues, they are not specific indicators of complications from peptic ulcers.

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