ATI LPN
ATI LPN Pharmacology Exam Questions
Extract:
Question 1 of 5
The physician ordered 2/3 strength Ensure 6 oz PO q4h for 24 hrs. What is the total volume in mL you would administer in 24 hrs?
Correct Answer: D
Rationale:
To find the total volume in mL to be administered in 24 hours, we first calculate the volume for each dose: 2/3 strength Ensure is 6 oz, which is 177.441 mL. Administered every 4 hours for 24 hours gives us 6 doses. Multiplying 177.441 mL by 6 doses equals 1064.646 mL. Rounding up to the nearest whole number, the total volume to administer in 24 hours is 1080 mL, which is option D. Other choices are incorrect because they do not accurately calculate the total volume needed based on the given information.
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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