The nurse is teaching another nurse about the administration of medication using the Z track technique. Which is the primary reason for using a Z track technique to administer a medication?
To administer a medication that is very irritating to the tissues.
To administer a medication that requires use of an extra long needle.
To follow the healthcare provider's prescription for Z track administration.
To administer a large volume of medication.
The Correct Answer is A
A. The Z-track technique helps to prevent medication from leaking into the subcutaneous tissue and minimizes irritation by sealing the medication in the muscle. This is especially important for medications that are known to cause irritation or staining, such as iron supplements or some antipsychotics
B. The length of the needle is not directly related to the use of the Z-track technique. The Z-track method is used to minimize irritation and ensure that the medication is deposited in the muscle rather than leaking into the subcutaneous tissue.
C. The reason for using the Z-track technique is related to preventing irritation and ensuring proper medication delivery, rather than simply following a prescription.
D. The volume of medication is not the primary reason for using the Z-track technique. While the Z-track method can be used for administering larger volumes of medication, the technique's primary purpose is to prevent leakage and reduce tissue irritation.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Dehiscence refers to the separation or opening of a wound’s edges, usually occurring after surgical closure. This can be due to several factors including infection, mechanical stress, or inadequate wound healing. If the incision shows signs of separation or gaping, this term would be appropriate. However, without a visual description or image, it’s unclear if the incision exhibits these characteristics.
B. This term implies that the incision is progressing towards recovery with no significant issues such as infection or dehiscence. This documentation is used when the wound appears clean, dry, and without signs of complications.
C. An infected incision typically shows signs such as increased redness, warmth, swelling, purulent drainage, or an unpleasant odor. If the incision displays these signs, it would be appropriate to document it as infected.
D. This term indicates that the edges of the incision are closely aligned, which is often used to describe an incision that is healing by primary intention. The edges are expected to come together neatly without separation.
Correct Answer is D
Explanation
A. While music can be relaxing, it may also be distracting and make it difficult for the client to focus on the instructions.
B. Bright overhead lights can be uncomfortable and may even cause strain on the eyes. It's generally better to use soft, natural lighting when reviewing instructions.
C. Standing behind the client can make them feel intimidated or uncomfortable, especially if they are already feeling anxious or overwhelmed. It's better to stand in front of the client and maintain eye contact to show that you are engaged and attentive.
D. Older adults may have difficulty understanding written information that is too complex. Providing handouts written at a 12th grade reading level ensures that the client can easily comprehend the instructions and follow them at home.
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