It is most critical for the nurse to use a filtered needle when preparing a parenteral medication that:
is supplied in an ampule.
is to be mixed with another medication.
has to be reconstituted.
is clear.
The Correct Answer is A
Choice A rationale: An ampule is a glass container that contains a single dose of medication. The medication is sealed under vacuum and must be broken open before use hence a filtered needle is a needle that has a filter in the hub that prevents glass particles from entering the syringe when drawing up the medication from the ampule. Glass particles can cause tissue damage, inflammation, infection, or embolism if injected into the patient. Therefore, it is most critical for the nurse to use a filtered needle when preparing a medication from an ampule.
Choice B rationale: Using a filtered needle is not specifically related to medications that need to be mixed with another medication.
Choice C rationale: Using a filtered needle is not necessary when preparing a parenteral medication that has to be reconstituted to remove particulate matter or contaminants.
Choice D rationale: Using a filtered needle is not specifically related to clear medications; it is more focused on the need to filter solutions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale: S/P (status post) is not the correct abbreviation for the administration route of a glycerin suppository.
Choice B rationale: RS is not the correct abbreviation for the administration route of a glycerin suppository.
Choice C rationale: R is not the correct abbreviation for the administration route of a glycerin suppository.
Choice D rationale: PR (per rectum) is the correct abbreviation for the administration route of a glycerin suppository.
Correct Answer is B
Explanation
Choice A rationale: Reading previous documentation provides historical information but may not reflect the current level of dyspnea.
Choice B rationale: Observing the client at rest and during activity is the best way to assess the current level of dyspnea.
Choice C rationale: Asking if shortness of breath is being experienced provides subjective information but may not be as reliable as direct observation.
Choice D rationale: Auscultating lung sounds is important for assessing respiratory function but may not provide a comprehensive picture of dyspnea.
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