When pouring liquid medication:
The label is placed away from the palm of the hand
The thumbnail is held on the line of the medication cup which indicates the correct amount to pour
Any surplus medicine is returned to the bottle if too much is poured into the cup
The medication cup is held below the level of the nurse’s eyes
The Correct Answer is B
Choice A reason: Label away aids reading, but thumbnail ensures dose accuracy. This errors per nursing standards. It’s universally distinct, less precise than thumbnail method.
Choice B reason: Thumbnail on cup line guarantees exact liquid dose poured. This aligns with nursing pharmacology standards. It’s universally applied, distinctly accurate for administration.
Choice C reason: Returning surplus risks contamination; thumbnail prevents overpouring. This choice misaligns with nursing safety. It’s universally distinct, unsafe for medication handling.
Choice D reason: Below-eye level risks misjudgment; thumbnail is precise. This errors per nursing pharmacology standards. It’s universally distinct, less accurate than standard.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Enzyme-stable meds suit oral use; nausea doesn’t allow it. This fits nursing pharmacology standards. It’s universally distinct, a viable condition.
Choice B reason: Nausea/vomiting blocks oral meds; other routes are needed. This is the exception per nursing standards. It’s universally distinct, impractical here.
Choice C reason: Cooperative swallowing enables oral administration; nausea hinders it. This aligns with nursing pharmacology. It’s universally distinct, a suitable scenario.
Choice D reason: Infection allows oral if swallowable; nausea prevents it. This fits nursing standards precisely. It’s universally distinct, not the issue.
Correct Answer is C
Explanation
Choice A reason: Antihistamines block histamine, not raise HR or BP. Epinephrine fits emergency needs. This errors per nursing pharmacology. It’s universally distinct, lacking stimulatory emergency effects.
Choice B reason: Sedatives reduce activity, not increase HR or BP. Epinephrine acts oppositely. This choice reverses nursing standards. It’s universally distinct, unsuitable for emergency stimulation.
Choice C reason: Epinephrine boosts HR, BP, and dilates bronchi in emergencies. This matches nursing pharmacology standards. It’s universally applied, distinctly effective for acute life-saving interventions.
Choice D reason: Hormones vary; epinephrine specifically meets all criteria emergently. This lacks precision per nursing standards. It’s universally distinct, too vague for the question’s intent.
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