The nurse is preparing to administer 1 liter (1000 mL) of 0.9% NS over 2 hours intravenously to a patient experiencing shock. At what rate will the nurse set the infusion pump? Enter the number only.

Answer and Explanation

The Correct Answer is ["8.3"]

Step 1: Total volume = 1000 mL (which is 1 liter)

Step 2: Total time = 2 hours. But since the infusion pump rate is typically set in mL per minute, we need to convert this to minutes. There are 60 minutes in an hour, so 2 hours is 2 × 60 = 120 minutes.

Step 3: Now we can calculate the rate. The rate is the total volume divided by the total time. So, the rate = 1000 mL ÷ 120 minutes.

Calculating the above gives us the rate at which the nurse will set the infusion pump. Let's calculate it:

Step 4: Rate = 1000 mL ÷ 120 minutes = 8.33 mL/minute.

So, the nurse will set the infusion pump at a rate of approximately 8.33 mL per minute. If rounding is required, this can be rounded to 8.3 mL per minute.

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Free Nursing Study Resources

Correct Answer is D

Explanation

Choice A reason: Moving the cane 2 feet ahead is too far and can cause imbalance or a fall. The cane should be moved a short distance ahead, about the length of one natural step.

Choice B reason: Holding the cane with the right hand is correct for someone with left-sided weakness. The cane should be used on the stronger side of the body to provide support for the weaker side.

Choice C reason : Taking a step with the left foot first is not correct because the weaker leg should be advanced to the cane to ensure stability and support when moving.

Choice D reason: Advancing the weaker leg forward to the cane is correct. The cane provides support for the weaker leg, helping to maintain balance as the client walks.

A. Change the transparent membrane dressing daily. B. Access the catheter using a non-coring needle. C. Maintain a continuous IV infusion through the PICC line. D. Flush the catheter with a 0.9% sodium chloride solution after each use.

Correct Answer is D

Explanation

Choice A reason : Changing the transparent membrane dressing daily is not necessary unless it's soiled or compromised. The dressing is typically changed every 7 days or per institutional policy to reduce the risk of infection.

Choice B reason: Using a non-coring needle is not applicable for PICC lines as they are designed for use with a luer-lock syringe for medication administration and flushing.

Choice C reason : Maintaining a continuous IV infusion is not required for a PICC line unless clinically indicated. Intermittent use is common for medication administration, and the line should be flushed before and after use to maintain patency.

Choice D reason : Flushing the catheter with a 0.9% sodium chloride solution after each use is the correct action. This helps to maintain catheter patency and prevent occlusion.

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The nurse is preparing to administer 1 liter (1000 mL) of 0.9% NS over 2 hours intravenously to a patient experiencing shock. At what rate will the nurse set the infusion pump? Enter the number only.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client who has left-sided weakness how to use a quad cane. Which of the following client actions indicates an understanding of the teaching?

Correct Answer is D

Explanation

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Correct Answer is D

Explanation

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