A nurse is teaching a group of newly licensed nurses about the prevention of medication errors. Which of the following factors should the nurse identify as the most frequent cause of fatal medication errors?
Incorrect packaging, such as a topical medication packaged as an oral medication.
Delivery device problems, such as an infusion pump malfunction.
Name confusion between two medications with similar sounding names.
Incorrect labeling of a medication dispensed by the pharmacy.
The Correct Answer is C
Choice A rationale
Incorrect packaging, such as a topical medication packaged as an oral medication, can lead to medication errors. However, it is not the most frequent cause of fatal medication errors. Packaging errors are relatively rare and usually caught before administration.
Choice B rationale
Delivery device problems, such as an infusion pump malfunction, can cause medication errors. These errors can be serious but are not the most frequent cause of fatal medication errors. Device malfunctions are often detected and corrected by healthcare professionals.
Choice C rationale
Name confusion between two medications with similar sounding names is the most frequent cause of fatal medication errors. This type of error occurs when medications with similar names are confused, leading to the administration of the wrong drug. This can have serious and sometimes fatal consequences.
Choice D rationale
Incorrect labeling of a medication dispensed by the pharmacy can lead to medication errors. While labeling errors are a significant concern, they are not the most frequent cause of fatal medication errors. These errors are often identified and corrected before administration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Methimazole does not typically cause constipation. It is used to treat hyperthyroidism by inhibiting the production of thyroid hormones.
Choice B rationale
A sore throat can be a sign of agranulocytosis, a serious side effect of methimazole that involves a dangerously low white blood cell count. Patients are advised to contact their provider if they experience a sore throat.
Choice C rationale
While monitoring weight is important for patients with hyperthyroidism, it is not a specific instruction related to methimazole use.
Choice D rationale
Methimazole should be taken regularly as prescribed, not on an as-needed basis.
Correct Answer is A
Explanation
Choice A rationale
Asking the client to describe their concerns allows the nurse to understand the client’s perspective and address any misconceptions or fears they may have about the influenza immunization.
Choice B rationale
Contacting the provider is important but should be done after understanding the client’s concerns to provide a comprehensive report.
Choice C rationale
Providing education is essential but should follow understanding the client’s specific concerns to tailor the information effectively.
Choice D rationale
Documenting the refusal is necessary but should be done after addressing the client’s concerns and providing education.
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