A medicine cup is inaccurate for medication doses less than:

30 cc

10 cc

20 cc

5 cc

Answer and Explanation

The Correct Answer is B

Choice A reason: 30 cc overestimates; cups lose accuracy below 10 cc typically. Syringes are better for small doses. This errors per nursing standards. It’s universally distinct, impractical for precise small-volume measurement.

Choice B reason: 10 cc is the threshold; below this, cups are inaccurate. Syringes ensure precision, per nursing pharmacology. This aligns universally, distinctly standard for accurate liquid dosing.

Choice C reason: 20 cc exceeds the inaccuracy limit; 10 cc is correct. Cups falter below this level. This choice errors per nursing standards. It’s universally distinct, overestimating the threshold.

Choice D reason: 5 cc underestimates; inaccuracy starts at 10 cc for cups. Syringes are needed below this. This errors per nursing pharmacology. It’s universally distinct, missing the mark.

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Correct Answer is B

Explanation

Choice A reason: Anti-manics, like lithium, treat mania; tricyclics target depression. This misidentifies, per nursing pharmacology. It’s universally distinct, errors in mood disorder classification.

Choice B reason: Tricyclics, like amitriptyline, are antidepressants, lifting mood effectively. This fits, per nursing standards. It’s universally recognized, distinctly applied for depression management in practice.

Choice C reason: Antipsychotics treat psychosis; tricyclics address depression, not hallucinations. This errors, per nursing pharmacology. It’s universally distinct, missing the antidepressant focus.

Choice D reason: Anti-anxiety drugs calm; tricyclics treat depression, not just anxiety. This misaligns, per nursing standards. It’s universally distinct, errors in drug purpose.

A. Carefully read the instructions on the label regarding the proper diluent to use B. Refrigerate the vial after use C. Throw any multidose vials away after giving a single dose D. Wipe the top of the vial with an alcohol sponge before inserting the needle

Correct Answer is C

Explanation

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.

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A medicine cup is inaccurate for medication doses less than:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Tricyclics are classified as:

Correct Answer is B

Explanation

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Correct Answer is C

Explanation

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