A nurse is preparing to administer gentamicin 200 mg infusion over 1 hr to a child. Available is gentamicin 200 mg in 100 mL 0.9% sodium chloride solution. The nurse should set the IV pump to deliver how many mL per hour? (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 ["100"]
Infusion rate (mL/hr) = Volume to be infused (mL) / Time (hr)
In this case:
- Volume to be infused = 100 mL
- Time = 1 hour
Plugging the values into the formula:
- Infusion rate = 100 mL / 1 hour = 100 mL/hr
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Increase calcium intake: Leuprolide can cause a decrease in bone density, increasing the risk of osteoporosis. Therefore, the nurse should advise the client to increase calcium and vitamin D intake to help maintain bone health.
B. Keep the solution cold for administration: Leuprolide should be stored at room temperature, not refrigerated, for subcutaneous administration.
C. This medication can cause low blood glucose levels: Leuprolide does not typically affect blood glucose levels. However, it can cause other endocrine-related side effects, such as hot flashes and reduced libido.
D. This medication can cause constipation: Constipation is not a common side effect of leuprolide. Instead, leuprolide is more likely to cause side effects such as hot flashes and loss of bone density.
Correct Answer is B
Explanation
A. A decrease in the amount of gastric acid production: Alosetron is not used to decrease gastric acid production. This effect is more associated with medications such as proton pump inhibitors or H2 blockers.
B. A decrease in the frequency of defecation: Alosetron is used to treat irritable bowel syndrome with diarrhea (IBS-D) by reducing bowel movement frequency and improving stool consistency.
C. An increase in gastric motility: Alosetron works by decreasing intestinal motility, which helps reduce diarrhea, not by increasing it.
D. An increase in the absorption of water into the intestine: Alosetron does not specifically increase water absorption into the intestine. Its primary effect is slowing intestinal transit to reduce diarrhea.
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