ATI RN
ATI N103N103 Fundamentals Final Exam Questions
Extract:
Question 1 of 5
A nurse is providing discharge teaching to the parent of a child who is prescribed diphenhydramine 25 mg elixir every 4 hours as needed. The amount available is diphenhydramine elixir 125 mg/5 mL. How many mL should the nurse administer per dose?
Correct Answer: 1
Rationale:
Rationale:
To determine how many mL of diphenhydramine elixir to administer, you need to set up a proportion. Given 125 mg/5 mL, you want to find out how many mL for 25 mg. Cross-multiply: 125x = 25*5. Solve for x to get x = 1 mL. This is the correct answer.
Summary:
A. Incorrect - Not applicable.
B. Incorrect - Not applicable.
C. Incorrect - Not applicable.
D. Incorrect - Not applicable.
E. Incorrect - Not applicable.
F. Incorrect - Not applicable.
G. Incorrect - Not applicable.
Question 2 of 5
Correct Answer:
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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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