The physician ordered to run LR 1000 mLs over 12 hours. What will you set the pump for (mL/hr)? (whole number only)

125 mL/hr

83 mL/hr

83.3 mL/hr

90 mL/hr

Answer and Explanation

The Correct Answer is B

A.   This is incorrect
B.   Step 1: Identify what is given
Volume to infuse: 1000 mL
Time: 12 hours
Step 2: Use the formula
Rate (mL/hr) = Total volume ÷ Time
Rate = 1000 ÷ 12 ≈ 83.33 mL/hr
Step 3: Round to the nearest whole number
Rate ≈ 83 mL/hr
C.   This is incorrect
D.   This is incorrect

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Correct Answer is D

Explanation

1 mg = 1000 mcg

Calculation:
400 mcg ÷ 1000 = 0.4 mg

A. 2 tablets B. 4 tablets C. 1/2 tablet D. 0.002 tablets

Correct Answer is A

Explanation

A. Step 1: Convert grams to milligrams
0.8 grams = 800 mg

Step 2: Determine how many 400 mg tablets are needed
800 mg ÷ 400 mg/tablet = 2 tablets

B. This is incorrect

C. This is incorrect

D. This is incorrect

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The physician ordered to run LR 1000 mLs over 12 hours. What will you set the pump for (mL/hr)? (whole number only)

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Naxlex Comprehensive Predictor Exams

400 MCG IS EQUAL TO

Correct Answer is D

Explanation

MD order: ibuprofen (Motrin) 0.8 grams PO Q8 Supply: ibuprofin (Motrin) 400 mg tablets How Many tablets should be administered?

Correct Answer is A

Explanation

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The physician ordered to run LR 1000 mLs over 12 hours. What will you set the pump for (mL/hr)? (whole number only)

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