HESI RN
HESI RN D441 Pharmacology 0A1 Questions
Extract:
Question 1 of 5
A client receives a prescription for penicillin 2 million units IM. The available vial is labeled, '600,000 units/2 mL.' How many mL should the nurse administer? (Enter numeric value only.)
Correct Answer: 4
Rationale: Required dose: 2 million units. Concentration: 600,000 units/2 mL = 300,000 units/mL. Volume = 2 million units / 300,000 units/mL = 4 mL.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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