A nurse is preparing to administer diazepam 2 mg twice daily via NG tube. Available is diazepam oral solution 5 mg/1 mL. How many mL should the nurse administer with each dose?

0.4 mL.

0.8 mL.

1 mL.

1.6 mL.

Answer and Explanation

The Correct Answer is A

To calculate how many milliliters (mL) of diazepam oral solution should be administered, you can use the following formula:

Dose (mL) = Desired dose (mg) / Concentration (mg/mL)

In this case, the desired dose is 2 mg, and the concentration of the diazepam oral solution is 5 mg/1 mL.

Dose (mL) = 2 mg / 5 mg/mL = 0.4 mL

So, the nurse should administer 0.4 mL of diazepam oral solution with each dose. The correct answer is:

A) 0.4 mL.

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Free Nursing Study Resources

Correct Answer is ["A","C","D","E"]

Explanation

Choice A rationale:

Measuring the amount of aspirate in the NG tube is one way to verify the placement of the tube. Aspirate should be tested for color, pH, and other characteristics to ensure proper positioning.

Choice B rationale:

Flushing the tube with tap water doesn't directly verify tube placement. This action might inadvertently introduce air into the tube, potentially leading to inaccurate assessment results.

Choice C rationale:

Examining the color of aspirated secretions is an essential step in verifying tube placement. Different colors of aspirate can indicate different anatomical locations, helping to ensure the tube is properly positioned.

Choice D rationale:

Measuring the pH of the client's aspirate is another important method to verify NG tube placement. Gastric aspirate tends to be acidic, while respiratory aspirate is usually more alkaline.

Choice E rationale:

Obtaining an x-ray of the client's chest and abdomen is a definitive method for confirming NG tube placement. It provides direct visualization of the tube's location and ensures accuracy.

Correct Answer is ["50"]

Explanation

Step 1: The total volume of the solution is 100 mL and it needs to be infused over 2 hours.

Step 2: To find the rate in mL/hr, divide the total volume by the total time.

Step 3: Calculation is (100 mL ÷ 2 hr).

Step 4: The IV pump should be set to deliver 50 mL/hr. This is the final answer, rounded to the nearest whole number as required.

View Question and Answer

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A nurse is preparing to administer diazepam 2 mg twice daily via NG tube. Available is diazepam oral solution 5 mg/1 mL. How many mL should the nurse administer with each dose?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is inserting an NG tube for a client who has a new prescription for enteral feedings. Which of the following actions should the nurse take to verify the placement of the client's tube? (Select all that apply.).

Correct Answer is ["A","C","D","E"]

Explanation

Correct Answer is ["50"]

Explanation

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