A nurse is instructing a patient on how to self-administer heparin. Which of the following instructions should the nurse include?

Insert the needle at a 15-degree angle.

Aspirate for blood return before administration.

Administer the medication into the abdomen.

Massage the site after the injection.

Answer and Explanation

The Correct Answer is C

Choice A rationale

Inserting the needle at a 15-degree angle is not recommended for subcutaneous injections like heparin. The needle should be inserted at a 90-degree angle.

Choice B rationale

Aspirating for blood return before administration is not necessary when administering heparin.

Choice C rationale

Heparin should be administered into the abdominal fat layer, above the iliac crest and at least 2 inches away from the umbilicus.

Choice D rationale

Massaging the site after the injection is not recommended as it can cause bruising.

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Correct Answer is B

Explanation

Choice A rationale

Inserting the catheter at a 45-degree angle is not recommended for an older adult client with fragile skin. A lower angle of insertion is usually more appropriate.

Choice B rationale

Positioning the client’s arm in a dependent position can help engorge the veins, making it easier to insert the IV catheter.

Choice C rationale

Removing excess hair from the insertion site is not the first action the nurse should take. While it’s important to have a clean and clear insertion site, positioning the client’s arm correctly is a more immediate concern.

Choice D rationale

Initiating IV therapy in the veins of the hand is not the first action the nurse should take. While the veins of the hand can be used for IV insertion, positioning the client’s arm correctly is a more immediate concern.

A. Auscultate lung sounds B. Measure urine output C. Monitor blood pressure readings D. Monitor electrolyte levels . .

Correct Answer is A

Explanation

Choice A rationale

Auscultating lung sounds is the priority when monitoring for adverse effects of administering IV fluids. Fluid overload can lead to pulmonary edema, which would be detected by abnormal lung sounds such as crackles.

Choice B rationale

While measuring urine output is important to assess kidney function and fluid balance, it is not the priority in this case.

Choice C rationale

Monitoring blood pressure readings is important when administering IV fluids, but it is not the priority in this case.

Choice D rationale

Monitoring electrolyte levels is important when administering IV fluids, but it is not the priority in this case.

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A nurse is instructing a patient on how to self-administer heparin. Which of the following instructions should the nurse include?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is A

Explanation

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