A client receives ondansetron prior to a chemotherapy treatment. How should the practical nurse evaluate the effectiveness of the medication?
Observe the client for signs of pain or discomfort during the treatment.
Assess for changes in vital signs during and after the treatment.
Monitor the client for nausea or vomiting following the treatment.
Determine if the client feels calm and relaxed before the treatment.
The Correct Answer is C
A. Observing for signs of pain or discomfort during the treatment is not a direct method for evaluating ondansetron’s effectiveness. Ondansetron is used to prevent nausea and vomiting, not to manage pain.
B. While assessing vital signs is important for overall monitoring, it does not specifically measure the effectiveness of ondansetron for preventing nausea and vomiting.
C. Monitoring for nausea or vomiting following the treatment is the most direct way to evaluate the effectiveness of ondansetron. The primary goal of ondansetron is to prevent or reduce these symptoms associated with chemotherapy.
D. Evaluating if the client feels calm and relaxed is not a measure of ondansetron’s effectiveness. The focus should be on the medication’s ability to prevent nausea and vomiting rather than the client's emotional state before treatment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Applying an ice pack can help manage pain and reduce swelling, but it is not the immediate priority. It is essential first to assess for complications that may require different interventions.
B. Observing the suture line for separation and hematoma formation is the first step in managing pain. Identifying possible complications like suture line issues or hematomas will guide the appropriate treatment.
C. Initiating warm sitz baths is beneficial for pain management and healing, but it should be done after assessing the episiotomy for potential complications. It is a supportive measure rather than an immediate assessment action.
D. Checking the medication administration record is relevant for managing pain but is secondary to assessing the condition of the episiotomy site. The first priority is to evaluate the site for any physical complications.
Correct Answer is B
Explanation
A. Eliminating citrus drinks is not specifically related to preventing dumping syndrome. While citrus drinks might irritate the stomach, the main dietary consideration for dumping syndrome is the timing of fluid intake.
B. Consuming fluids 30 minutes to one hour after meals helps prevent dumping syndrome. Drinking fluids too close to meal times can increase the risk of dumping syndrome by accelerating gastric emptying.
C. Increasing the intake of carbonated fluids after meals is not recommended for preventing dumping syndrome. Carbonated drinks can exacerbate symptoms rather than help prevent them.
D. Avoiding caffeinated beverages can be part of general dietary recommendations, but it is not the primary measure to prevent dumping syndrome. The timing of fluid intake relative to meals is more crucial.
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