A nurse on a quality control committee is evaluating the effectiveness of recently implemented measures aimed at reducing medication errors.
Which methods should the nurse use to evaluate the success of the changes?
Establish a benchmark to identify a standard of performance.
Compare the number of medication errors before and after the implementation of the measures.
Conduct a study on the time and cost implications of implementing the change.
Provide a Questionnaire to the staff to quantify their satisfaction with the changes.
The Correct Answer is B
Choice A rationale
Establishing a benchmark to identify a standard of performance is a crucial step in any quality improvement process. It provides a reference point against which progress can be measured. However, it does not directly evaluate the effectiveness of the implemented measures.
Choice B rationale
Comparing the number of medication errors before and after the implementation of the measures is the most direct and effective method to evaluate the success of the changes. This method provides quantitative data that can clearly show whether the measures have led to a reduction in medication errors.
Choice C rationale
Conducting a study on the time and cost implications of implementing the change can provide valuable information about the efficiency of the measures. However, it does not directly assess their effectiveness in reducing medication errors.
Choice D rationale
Providing a questionnaire to the staff to quantify their satisfaction with the changes can help to assess the acceptance of the measures among the staff. However, staff satisfaction does not necessarily correlate with the effectiveness of the measures in reducing medication errors.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Placing a tracheostomy tray at the client’s bedside is not the first action a nurse should take when a client is diagnosed with ARDS. While a tracheostomy may be necessary in some cases, it is not the immediate priority.
Choice B rationale
Administering IV prophylaxis for thromboembolism is important in the management of ARDS, but it is not the first action a nurse should take. The immediate priority is to ensure adequate oxygenation.
Choice C rationale
Preparing to assist with intubation of the client is the first action a nurse should take when a client is diagnosed with ARDS. Intubation and mechanical ventilation are often required to ensure adequate oxygenation in clients with ARDS3.
Choice D rationale
Administering IV prophylaxis for stress ulcers is important in the management of ARDS, but it is not the first action a nurse should take. The immediate priority is to ensure adequate oxygenation.
Correct Answer is C
Explanation
Choice A rationale
A non-productive cough is not a definitive sign of inadequate drug therapy for tuberculosis. It could be a symptom of many other respiratory conditions.
Choice B rationale
Decreased shortness of breath is generally a positive sign indicating improvement in the patient’s condition. It does not necessarily indicate inadequate drug therapy.
Choice C rationale
The presence of positive acid-fast bacilli in the sputum after 2 months of treatment indicates that the tuberculosis bacteria are still present in the patient’s body. This suggests that the triple antibiotic therapy is not effectively eliminating the bacteria, thus indicating inadequate drug therapy.
Choice D rationale
Poor appetite is a common symptom of tuberculosis, but it does not specifically indicate the effectiveness or inadequacy of drug therapy.
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