A client with type 2 diabetes is receiving metformin (Glucophage) 1 gram PO twice daily. The medication is available in 500 mg tablets. How many tablets should the nurse administer? (Enter numeric value only.)
The Correct Answer is ["2"]
To calculate the number of tablets needed, we'll set up a proportion:
x tablets / 1000 mg = 1 tablet / 500 mg
Cross-multiplying:
500x = 1000
Solving for x:
x = 1000 / 500
x = 2
Therefore, the nurse should administer 2 tablets of metformin for each dose.
Nursing Test Bank
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Related Questions
Correct Answer is ["2"]
Explanation
First, let's convert grams to milligrams:
0.1 grams x 1000 mg/gram = 100 mg
Then, set up a proportion:
x tablets / 150 mg = 1 tablet / 100 mg
Cross-multiply:
100x = 150
Solve for x:
x = 150 / 100
x = 1.5
Since we cannot administer a fraction of a tablet, we round up to the nearest whole number.
Therefore, the nurse should administer 2 tablets of secobarbital.
Correct Answer is ["6"]
Explanation
To calculate the total number of tablets needed, we'll first calculate the total amount of azithromycin required for the treatment.
Step 1: Calculate the total azithromycin required:
Total Azithromycin = Day 1 Dose + (Day 2-5 Dose x Number of Days)
Total Azithromycin = 500 mg + (250 mg x 4 days)
Total Azithromycin = 500 mg + 1000 mg
Total Azithromycin = 1500 mg
Step 2: Determine the number of tablets needed:
Number of Tablets = Total Azithromycin (mg) / Tablet Strength (mg)
Number of Tablets = 1500 mg / 250 mg/tablet
Number of Tablets = 6
Therefore, the nurse should give the client a total of 6 tablets of azithromycin for the duration of treatment.
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