A nurse is administering an intravenous (IV) infusion of 2 g cefotaxime dissolved in 100 mL of isotonic glucose solution to a client. The drop factor of the IV tubing is 15 drops/mL.
If the infusion time is 1 hr, what is the gt/min?

400 gt/min

6 gt/min

25 gt/min

9 gt/min

Answer and Explanation

The Correct Answer is C

The gt/min is 25.

This answer is correct because it is based on a simple formula and calculation. The nurse should use the following formula to calculate the gt/min:

gt/min = (Volume in mL x Drop factor in gt/mL) / Time in min

Plugging in the given values, the nurse should get:

gt/min = (100 mL x 15 gt/mL) / 60 min

gt/min = 25

Therefore, the gt/min is 25.

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Correct Answer is C

Explanation

The nurse should administer 1 mL per dose to the patient.

This answer is correct because it is based on a simple ratio and proportion calculation. The nurse can set up a proportion as follows:

30 mg / 1 mL = 30 mg / x mL

Cross-multiplying and solving for x gives:

x = 1 mL

Therefore, the nurse should administer 1 mL of Toradol injection to deliver 30 mg of the medication to the patient.

A. 10 mL/hr B. 25 mL/hr C. 50 mL/hr D. 100 mL/hr E. 100 mL/hr

Correct Answer is C

Explanation

the correct rate to administer the maintenance dose is 50 mL/hr.

Step 1: Determine the concentration of magnesium sulfate in the solution.

There are 40 grams of magnesium sulfate in 1 liter of solution.
1 liter = 1000 mL.

Step 2: Calculate the concentration in grams per mL.

40 grams ÷ 1000 mL = 0.04 grams per mL.
Result: 0.04 grams per mL.

Step 3: Determine the required dose per hour.

The physician ordered 2 grams per hour.

Step 4: Calculate the volume of solution needed to provide 2 grams of magnesium sulfate.

Required dose (2 grams) ÷ concentration (0.04 grams per mL) = volume in mL.
2 grams ÷ 0.04 grams per mL = 50 mL.
Result: 50 mL.

The calculated rate is 50 mL/hr.

the correct rate to administer the maintenance dose is 50 mL/hr.

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A nurse is administering an intravenous (IV) infusion of 2 g cefotaxime dissolved in 100 mL of isotonic glucose solution to a client. The drop factor of the IV tubing is 15 drops/mL. If the infusion time is 1 hr, what is the gt/min?

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A nurse is administering an intravenous (IV) infusion of 2 g cefotaxime dissolved in 100 mL of isotonic glucose solution to a client. The drop factor of the IV tubing is 15 drops/mL.
If the infusion time is 1 hr, what is the gt/min?