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Practice Question

A client is ordered lorazepam (Ativan) 1 mg IV every 8 hours as needed for agitation. Provided is a multi-dose vial containing Ativan for injection 20mg/10mL. What is the correct dose in ml. for this client?

Answer Choices:

Correct Answer:

0.5

Rationale:

◆ Order = 1 mg

◆ Vial = 20 mg/10 mL → 2 mg/mL

◆ Volume = dose ÷ conc = 1÷2=0.5 mL1 \div 2 = 0.5

◆ Draw exactly 0.5 mL

◆ Label and administer per IV policy

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This question is from DOSAGE CALCULATION 2……15/SEPT/2025 which contains 21 questions.

From Exam
DOSAGE CALCULATION 2……15/SEPT/2025

21 Questions

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Question Details
  • Category: LPN Nursing Exam(s)
  • Subcategory: 💎Examplify-PN
  • Domain: PN Dosage Calculation🧠
  • Answer Choices: 1
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