A nurse is preparing to administer metronidazole 2 g PO. The amount available is 500 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["4"]
To calculate the number of tablets needed:
Total dose (2 g) ÷ Dose per tablet (500 mg) = Number of tablets 2,000 mg ÷ 500 mg = 4 tablets
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Correct - Yogurt is a good source of calcium and is a suitable recommendation for a client with low calcium levels during pregnancy.
B) Incorrect- Avocados contain healthy fats and other nutrients, but they are not a particularly high source of calcium.
C) Incorrect- Peanut butter is a source of protein and healthy fats but does not provide a significant amount of calcium.
D) Incorrect- Long-grain rice is a carbohydrate source but does not contribute much to calcium intake.
Correct Answer is B
Explanation
A) Incorrect- Kegel exercises are helpful for strengthening pelvic floor muscles but may not directly alleviate afterpains.
B) Correct - Afterpains are uterine contractions that occur after childbirth and can be uncomfortable, especially during breastfeeding. Ibuprofen is often used to relieve this discomfort.
C) Incorrect- Applying a cool compress might provide some relief, but pain relief medications like ibuprofen are more effective for afterpains.
D) Incorrect- While a side-lying position can be comfortable for breastfeeding, it may not directly address the afterpains.
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