When reconstituting a powdered medication to liquid form, the nurse must be sure to do all the following EXCEPT:
Carefully read the instructions on the label regarding the proper diluent to use
Refrigerate the vial after use
Throw any multidose vials away after giving a single dose
Wipe the top of the vial with an alcohol sponge before inserting the needle
The Correct Answer is C
Choice A reason: Reading diluent instructions ensures proper reconstitution; it’s required. Discarding multidose isn’t, per nursing pharmacology. This is universally distinct, a necessary step.
Choice B reason: Refrigeration maintains stability post-reconstitution; it’s standard practice. Throwing multidose vials isn’t, per nursing standards. This holds universally, distinctly for storage.
Choice C reason: Multidose vials are reusable if sterile; discarding after one dose is wrong. This is the exception, per nursing pharmacology. It’s universally distinct, errors in use.
Choice D reason: Wiping with alcohol ensures sterility before needle entry; it’s essential. Discarding multidose isn’t, per nursing standards. This is universally distinct, a safety step.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Bolus is instant; time-release spreads meds slowly instead. Reduced doses fit better. This errors per nursing pharmacology. It’s universally distinct, incorrect.
Choice B reason: Crushing ruins time-release; reduced dosing is the goal. This choice misaligns with nursing standards. It’s universally distinct, errors in handling.
Choice C reason: Pills aren’t specific to time-release; dose reduction is key. This errors per nursing pharmacology. It’s universally distinct, lacks precision.
Choice D reason: Time-release capsules extend action, cutting daily doses effectively. This aligns with nursing pharmacology standards. It’s universally distinct, reducing frequency.
Correct Answer is A
Explanation
Choice A reason: Bactericidal drugs, like penicillin, directly kill bacteria by disrupting cell walls or metabolism. This matches the question’s definition, ensuring effective infection control. It aligns with nursing pharmacology standards for classifying drugs that destroy bacteria, a critical distinction in treatment, universally recognized and distinctly applied in practice.
Choice B reason: Antineoplastic drugs target cancer cells, not bacteria, focusing on tumor growth inhibition. Destroying bacteria is bactericidal, not antineoplastic. This misidentifies the drug’s purpose, conflicting with nursing pharmacology principles. It’s irrelevant to bacterial destruction, a clear error in classification universally understood in healthcare.
Choice C reason: Analgesics relieve pain, lacking action against bacteria. Bactericidal drugs kill bacteria, not manage symptoms. This choice misaligns with the question’s focus on destruction, per nursing pharmacology standards. It fails to address infection, a distinct mismatch universally recognized in drug categorization.
Choice D reason: Bacteriostatic drugs inhibit bacterial growth, not destroy them outright. Bactericidal agents kill directly, per nursing terminology. This errors by suggesting stasis over destruction, contradicting the question’s intent. It’s a common distinction in pharmacology, universally applied for effective infection management.
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