The nurse calculates that a patient must receive 1.3 mL of an anti-infective agent. The dose is ordered IM. Which of the following choices demonstrates safe, evidence-based practice?
23g 1 in (2.54 cm) needle to the right deltoid. Use the acromion process as a landmark.
25g 0.5 in (1.3 cm) long needle to the left rectus femoris. Aspirate prior to injection.
27g 1.5 in (3.8 cm) long needle to the left vastus lateralis area. Massage area wearing clean gloves after injection.
21g 1.5 in (3.8 cm) needle to the right ventrogluteal area. Use Z-track technique.
The Correct Answer is D
Choice D Reason: 21g 1.5 in (3.8 cm) needle to the right ventrogluteal area. Use Z-track technique.
Choice A Reason:
Using a 23-gauge, 1-inch needle for an intramuscular (IM) injection in the deltoid muscle is generally appropriate for adults. The deltoid muscle is a common site for IM injections, especially for small volumes of medication (up to 2 mL). The acromion process is a correct landmark for locating the deltoid muscle. However, the deltoid muscle is not the best site for larger volumes or more viscous medications. Additionally, the needle length might not be sufficient for individuals with more subcutaneous fat, potentially leading to suboptimal medication delivery.
Choice B Reason:
A 25-gauge, 0.5-inch needle is typically used for subcutaneous injections rather than intramuscular injections. The rectus femoris muscle can be used for IM injections, but it is not the preferred site due to the potential for increased pain and discomfort. Aspiration before injection is a debated practice; current guidelines suggest that aspiration is not necessary for most IM injections, except when injecting into the dorsogluteal site, which is not recommended due to the risk of hitting the sciatic nerve.
Choice C Reason:
A 27-gauge, 1.5-inch needle is appropriate for IM injections, and the vastus lateralis is a suitable site, especially for infants and young children. However, massaging the injection site after administering an IM injection is not recommended. Massaging can cause the medication to disperse into the subcutaneous tissue, reducing its effectiveness and potentially causing irritation or bruising.
Choice D Reason:
Using a 21-gauge, 1.5-inch needle for an IM injection in the ventrogluteal area is considered safe and effective. The ventrogluteal site is preferred for IM injections because it is free from major nerves and blood vessels, reducing the risk of injury. The Z-track technique is used to prevent medication from leaking into the subcutaneous tissue, ensuring that it remains in the muscle for proper absorption. This technique is particularly useful for medications that can stain or irritate the skin and subcutaneous tissue.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","E"]
Explanation
Choice A Reason:
It is extremely important to maintain professional boundaries with clients.
Maintaining professional boundaries is crucial in nursing to ensure a therapeutic and trusting relationship between the nurse and the client. Crossing these boundaries can lead to ethical issues and compromise the care provided. In this scenario, the nurse allowed personal relationships to influence professional behavior, which is inappropriate and can undermine the client’s trust and the integrity of the nurse-client relationship.
Choice B Reason:
Countertransference may have been a factor in your actions with this client.
Countertransference occurs when a nurse’s personal feelings and experiences influence their professional interactions with a client. In this case, the nurse’s familiarity with the client as a childhood friend of a sibling may have led to biased actions, such as allowing the use of a personal mobile device and sharing confidential information. Recognizing and managing countertransference is essential to maintain objectivity and provide unbiased care.
Choice C Reason:
It would have been better if you called your sibling instead of texting.
This statement is not relevant to the primary issues at hand. Whether the nurse called or texted their sibling does not change the fact that sharing the client’s hospitalization status was a breach of confidentiality. The focus should be on the inappropriate disclosure of protected health information, not the method of communication.
Choice D Reason:
Policies can be amended for clients who are admitted voluntarily, not involuntarily.
This statement is incorrect. Policies regarding the use of personal mobile devices and confidentiality apply to all clients, regardless of whether they are admitted voluntarily or involuntarily. The nurse’s actions violated these policies, and the distinction between voluntary and involuntary admission does not justify the breach.
Choice E Reason:
You have violated HIPAA regulations by notifying your sibling of the client’s admission.
This is the correct response. The nurse violated HIPAA regulations by disclosing the client’s hospitalization status to their sibling without the client’s consent. HIPAA protects the privacy of individuals’ health information, and unauthorized disclosure is a serious violation that can result in legal and professional consequences.
Correct Answer is C
Explanation
Choice A Reason:
Administer the medication with food.
Administering clonazepam with food can help reduce gastrointestinal discomfort, but it is not the most critical consideration. While it is beneficial to minimize potential side effects like nausea, it does not address the primary safety concerns associated with clonazepam use.
Choice B Reason:
Administer the medication to the client at night to avoid daytime sedation.
Administering clonazepam at night can help avoid daytime sedation, which is a common side effect of benzodiazepines. However, this is not the most critical safety concern. While managing sedation is important, it does not address the potential for more serious interactions and risks.
Choice C Reason:
Encourage the client to avoid drinking alcohol when taking this medication.
This is the correct response. Alcohol can significantly increase the sedative effects of clonazepam, leading to dangerous levels of sedation, respiratory depression, and even death. It is crucial to educate clients about the risks of combining alcohol with benzodiazepines to prevent potentially life-threatening interactions.
Choice D Reason:
Assess for history of smoking.
While assessing for a history of smoking is part of a comprehensive health assessment, it is not the most critical consideration when administering clonazepam. Smoking does not have the same immediate and severe interaction risks with clonazepam as alcohol does.
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