A nurse is preparing to administer a subcutaneous injection to a client. Which of the following actions should the nurse plan to take?

Cleanse the injection site with a circular motion.

Don sterile gloves prior to the injection.

Use the dominant hand to pinch the client's skin

Inject the medication at a 15° angle to the client's skin

Answer and Explanation

The Correct Answer is A

A. Cleansing the injection site is important to reduce the risk of infection.

B. Sterile gloves are not typically required for administering subcutaneous injections unless there is a specific indication, such as when dealing with a client who has a compromised immune system or if there is potential for exposure to bodily fluids.

C. Pinching the skin can help in creating a fold where the needle can be inserted. However, there is no standard recommendation on which hand should be used.

D. Subcutaneous injections are typically administered at a 45-degree or 90-degree angle to the client's skin, depending on the amount of subcutaneous tissue present.

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Correct Answer is C

Explanation

C. Dextrose 5% in water is a hypotonic solution that contains 5 grams of dextrose in each 100 mL of water. It provides free water without adding significant sodium, which helps to dilute the elevated sodium levels in hypernatremia. This solution is effective in correcting hypernatremia by promoting water movement from the intravascular space into the cells and extracellular space.

A. Albumin solutions are primarily used for volume expansion and to increase oncotic pressure in conditions like hypoalbuminemia or shock. They do not provide free water and are not typically used for treating hypernatremia.

B. Dextrose 10% in water is a hypertonic solution used primarily for providing calories and treating hypoglycemia. It does not correct hypernatremia because it does not significantly affect sodium levels or provide sufficient free water to dilute sodium.

D. Dextran 40 is a colloid solution that is used for volume expansion in hypovolemia or shock. It does not provide free water and is not indicated for correcting hypernatremia.

Correct Answer is ["50"]

Explanation

To calculate the flow rate in gtt/min, the total volume (400 mL) should be divided by the total time in minutes (8 hours x 60 minutes/hour = 480 minutes). This gives the mL/min.

Then, multiply the mL/min by the drop factor (60 gtt/mL) to get the gtt/min. So, the calculation would be (400 mL / 480 min) x 60 gtt/mL = 50 gtt/min.

Therefore, the nurse should set the manual IV infusion to deliver 50 gtt/min.

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A nurse is preparing to administer a subcutaneous injection to a client. Which of the following actions should the nurse plan to take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assisting in the plan of care for a client who has hypernatremia. Which of the following IV solutions should the nurse plan to initiate?

Correct Answer is C

Explanation

Correct Answer is ["50"]

Explanation

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