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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.)
Answer and Explanation

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


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Related Questions

Correct Answer is A

Explanation

A. The pharmacist typically restocks the medication drawer each day to ensure that medications are available and up-to-date. This is an essential component of the unit-dose medication system.

B. The nursing supervisor does not usually unlock the medication drawer; this is typically done by the nurse in charge or the individual administering the medications.

C. While it is important to limit the number of controlled substances, the medication drawer is usually stocked in a manner that allows for easy access to necessary medications, and there are regulations that govern this process.

D. Opened medications should not necessarily be disposed of at the end of each shift; they may be retained if they are still within their stability period and are properly stored according to protocols.

Correct Answer is B

Explanation

A. "I will stop taking this medication when I feel better.": The full course of antibiotics should be completed to ensure the infection is fully treated and to prevent antibiotic resistance. This statement shows a misunderstanding.

B. "This medication can increase my risk of sunburn.": Ciprofloxacin can increase sensitivity to sunlight, making the skin more prone to sunburn. Clients are advised to avoid excessive sun exposure and use sunscreen.

C. "I should take my medication daily in the morning with milk.": Ciprofloxacin should not be taken with dairy products as calcium can interfere with the absorption of the medication, reducing its effectiveness.

D. "I should stop taking my birth control pills while I'm taking this medication.": Ciprofloxacin does not require discontinuation of birth control pills, though clients should be aware of the potential for antibiotic interactions to reduce contraceptive effectiveness.

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