ATI RN
ATI 133 Mental Health Final Exam Questions
Extract:
Question 1 of 5
The physician orders a Lidocaine drip to infuse at 2 mg/min. The drug is available as 2 gm in 500 mL of fluid. Solve for mL/hr.
Correct Answer: 3
Rationale:
To solve for mL/hr, we first need to convert 2 gm to mg (2000 mg) and calculate the total volume in mL (500 mL).
Then, we divide the total volume by the rate of infusion (2 mg/min) to get mL/min (250 mL/min). Finally, multiply this by 60 to get mL/hr (15000 mL/hr).
Choice 3 is correct because it correctly follows these steps. Other choices are incorrect due to miscalculations or skipping a step.
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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