Using the label, what is the strength of the medication? (No label; assuming Zestril from prior context.)
5 mg
10 mg
15 mg
20 mg
The Correct Answer is A
Choice A reason: Zestril at 5 mg per tablet is common; strength is the dose per unit, and this matches typical labeling for hypertension management effectively.
Choice B reason: 10 mg is a Zestril strength but not assumed here; without label confirmation, 5 mg is the base unit from prior context, not this option.
Choice C reason: 15 mg isn’t standard for Zestril tablets; it’s a total dose possibility, not a per-tablet strength, mismatching typical medication packaging norms.
Choice D reason: 20 mg exists for Zestril but isn’t the default; 5 mg aligns with the supplied strength in earlier questions, making it the likely label.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: 31 gtts/min assumes 250 mL over 4 hours with 15 gtts/mL; this halves the rate, underdelivering vancomycin, risking subtherapeutic levels and ineffective bacterial killing over the prescribed 2-hour infusion time.
Choice B reason: 62 gtts/min is correct; 250 mL over 2 hours is 125 mL/hr, times 15 gtts/mL equals 1875 gtts total, divided by 120 minutes yields 62 gtts/min, ensuring proper antibiotic delivery.
Choice C reason: 125 gtts/min doubles the rate; 250 mL in 1 hour with 15 gtts/mL is too fast, risking vancomycin toxicity, including renal damage, and exceeding safe infusion guidelines for IVPB.
Choice D reason: 250 gtts/min assumes 250 mL in 30 minutes; this dangerously rapid rate could cause vancomycin-induced red man syndrome or cardiovascular overload, far beyond the ordered 2-hour infusion duration.
Correct Answer is C
Explanation
Choice A reason: Understanding jokes assumes comprehension but ignores cultural comfort; humor’s acceptability varies, and this misses emotional readiness assessment.
Choice B reason: Jokes about staff may offend or confuse; without patient input, this risks cultural insensitivity, especially in Asian contexts valuing respect for authority.
Choice C reason: Asking feelings respects cultural norms; humor’s therapeutic effect depends on patient receptivity, ensuring it aligns with individual and cultural preferences.
Choice D reason: Joking about conditions can distress; it’s culturally inappropriate in many Asian settings, potentially worsening trust or emotional state without consent.
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