During an admission interview, a client tells the nurse that he takes echinacea but does not remember why his provider recommended it for him. The nurse should remind the client that this herbal supplement has which of the following actions?
Enhances memory and cognition
Promotes weight loss
Stimulates the immune system
Treats osteoarthritis
The Correct Answer is C
A. Echinacea is not known to enhance memory or cognition; this is not a recognized effect of the supplement.
B. Echinacea does not promote weight loss, and there is no evidence supporting its use for this purpose.
C. Echinacea is commonly used to stimulate the immune system, potentially helping to prevent or reduce the duration of colds and other upper respiratory infections. This is the primary action clients should be aware of.
D. Echinacea does not treat osteoarthritis; supplements like glucosamine or chondroitin are more commonly associated with joint health.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","D"]
Explanation
A. Portals that allow clients to interact with providers are an advantage of electronic health records (EHRs). They improve communication, enable clients to access test results, schedule appointments, and ask questions, enhancing engagement in their own care.
B. Electronic documentation improves, rather than decreases, coordination of care by centralizing information and making it accessible to all authorized providers.
C. EHRs reduce duplicate tests, as providers can review prior results, rather than increasing duplication.
D. Same-day access to client health records allows providers to make timely, informed decisions, enhances continuity of care, and improves patient safety.
Correct Answer is A
Explanation
A. Removing clutter and obstacles from the path directly reduces tripping hazards and is the most immediate and effective environmental modification to prevent falls during patient transfer.
B. Keeping the bed at its lowest position helps reduce injury if a fall occurs but does not prevent the fall itself.
C. Placing non-slip mats near the bed provides additional safety but does not address hazards along the entire path the patient will travel.
D. Ensuring adequate lighting improves visibility, which helps prevent falls, but it is secondary to removing physical obstacles that can cause immediate tripping.
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