The nurse is preparing to administer 1.6 mL of medication intramuscularly to a 4-month-old infant. Which action should the nurse include?

Select a 22 gauge 1 1/2 inch (3.8 cm) needle for the intramuscular injection.

Divide the medication into two injections with volumes under 1 mL.

Administer into the deltoid muscle while the parent holds the infant securely.

Use a quick dart-like motion to inject into the dorsogluteal site.

Answer and Explanation

The Correct Answer is B

Administering a large volume of medication in a single injection is not recommended for infants as it can lead to discomfort, tissue trauma, and potential complications such as muscle fibrosis or nerve injury. Dividing the medication into two injections with volumes under 1 mL is a common practice for infants and can help minimize discomfort and complications.

In addition, the nurse should select an appropriate needle size and injection site based on the infant's size and age. A 22 gauge 1 1/2 inch (3.8 cm) needle is too large for an infant and may cause discomfort and tissue damage. The nurse should use a smaller gauge needle and choose an appropriate injection site, such as the vastus lateralis muscle in the thigh or the dorsogluteal muscle in the buttocks, based on the infant's age and size.

Finally, administering an injection into the deltoid muscle is not recommended for infants as this muscle is not fully developed until later in childhood. Using a quick dart-like motion to inject into the dorsogluteal site is also not recommended as it can cause tissue damage and discomfort. Instead, the nurse should use a slow, steady technique to administer the injection while ensuring the infant is held securely by the parent or another caregiver.

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Correct Answer is D

Explanation

Choice A rationale: Applying ice can cause vasoconstriction and potentially inhibit the let-down reflex. While it might temporarily firm the tissue, it does not effectively address the anatomical challenge of inverted nipples.

Choice B rationale: While a pump can help draw out a nipple or maintain supply, the immediate concern is the baby's inability to latch at the breast for a successful feeding session.

Choice C rationale: Offering formula as a first-line intervention can undermine the mother's breastfeeding goals and interfere with the establishment of her milk supply and the infant's natural sucking reflex.

Choice D rationale: A breast shield is a silicone device that fits over the nipple and areola, providing a firm, protruded surface for the infant to latch onto when nipples are flat.

A. Palpate all peripheral pulse points for volume and strength. B. Monitor the amount of drainage from the client's incision. C. Observe both lower extremities for redness and swelling. D. Evaluate the client's ability to use an incentive spirometer.

Correct Answer is C

Explanation

The correct answer is choice C. Observe both lower extremities for redness and swelling.

Choice A rationale:

Palpating all peripheral pulse points for volume and strength is important for assessing circulation, but it does not directly evaluate the effectiveness of intermittent pneumatic compression (IPC) devices.IPC devices are primarily used to prevent deep vein thrombosis (DVT) and improve venous return, so monitoring for signs of DVT is more relevant.

Choice B rationale:

Monitoring the amount of drainage from the client’s incision is crucial for assessing wound healing and detecting potential infections, but it is not related to the effectiveness of IPC devices.

Choice C rationale:

Observing both lower extremities for redness and swelling is the most important assessment for evaluating the effectiveness of IPC devices. Redness and swelling can be signs of DVT, which IPC devices are designed to prevent.Therefore, this assessment directly measures whether the devices are functioning as intended.

Choice D rationale:

Evaluating the client’s ability to use an incentive spirometer is important for preventing postoperative pulmonary complications, but it does not assess the effectiveness of IPC devices.

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The nurse is preparing to administer 1.6 mL of medication intramuscularly to a 4-month-old infant. Which action should the nurse include?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

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