A nurse is caring for a client who has the communicable disease influenza. Which of the following isolation precautions should the nurse take?
Double-bag the client's trash before removing it from the room.
Place the client in a negative air pressure room with 6 to 12 air exchanges per hour.
Ensure all air in the client's room is filtered through a HEPA filter.
Wear a surgical mask when within 1 m (3 ft) of the client.
The Correct Answer is D
A) Double-bag the client's trash before removing it from the room: While double-bagging is a precaution used in certain infections to prevent contamination, it is not necessary for influenza. Influenza spreads via respiratory droplets rather than contact with contaminated objects. Standard waste disposal methods are typically sufficient to manage the risk of contamination from trash.
B) Place the client in a negative air pressure room with 6 to 12 air exchanges per hour: Negative air pressure rooms are designed to contain airborne pathogens by preventing contaminated air from escaping the room. Diseases such as tuberculosis or measles require this level of isolation. However, influenza spreads through droplets that settle quickly rather than remaining airborne, making negative air pressure rooms unnecessary for influenza isolation.
C) Ensure all air in the client's room is filtered through a HEPA filter: HEPA (High-Efficiency Particulate Air) filters are used to trap airborne particles. For influenza, which is spread by larger respiratory droplets, such filtration is not needed. The droplets are too large to remain suspended in the air and are typically spread through close contact, rather than requiring air filtration.
D) Wear a surgical mask when within 1 m (3 ft) of the client: This is the most appropriate precaution. Influenza is primarily spread through respiratory droplets that can travel about 1 meter (3 feet) when a person coughs, sneezes, or talks. Wearing a surgical mask within this distance helps prevent inhaling these droplets, thus reducing the risk of transmission. This aligns with droplet precautions which are standard for managing influenza.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Stroke:
Hyperlipidemia and type 2 diabetes mellitus both contribute significantly to the development of atherosclerosis, which can lead to stroke. High levels of lipids in the blood can cause plaque buildup in the arteries, and diabetes can damage blood vessels and increase the likelihood of clots forming.
B) Benign prostatic hyperplasia:
While benign prostatic hyperplasia is a common condition in older men, it is not directly related to hyperlipidemia or diabetes. It is more related to age and hormonal changes rather than metabolic or vascular conditions.
C) Meniere’s disease:
Meniere's disease is a disorder of the inner ear that leads to vertigo, tinnitus, and hearing loss. It is not associated with hyperlipidemia or diabetes. The primary risk factors are genetic predisposition and abnormalities in the ear's fluid dynamics.
D) Hemophilia:
Hemophilia is a genetic disorder that affects the blood's ability to clot. It is inherited and not influenced by lifestyle-related conditions such as hyperlipidemia or diabetes. The risk factors for hemophilia are primarily genetic, with no direct link to metabolic conditions.
Correct Answer is D
Explanation
A) Decrease folic acid intake: Decreasing folic acid intake is not advisable for clients with malabsorption syndrome. In fact, clients with malabsorption often require increased folic acid due to poor absorption of nutrients, especially in conditions like celiac disease or other causes of malabsorption.
B) Increase lactose intake: Increasing lactose intake is not appropriate for clients with malabsorption syndrome, particularly if they have lactose intolerance. Lactose can exacerbate symptoms such as diarrhea and steatorrhea in these clients.
C) Provide a gluten-free diet: A gluten-free diet is crucial for clients with celiac disease, which is a type of malabsorption syndrome. However, if the malabsorption syndrome is due to another cause, a gluten-free diet might not address the issue. The focus should be on managing fat intake to reduce steatorrhea.
D) Provide a low-fat diet: A low-fat diet is the most appropriate intervention for managing severe steatorrhea, which is the presence of excess fat in the stool. Reducing fat intake helps to minimize fat malabsorption and the associated symptoms, providing relief from steatorrhea.
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