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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Positioning the package of gauze pads on a sterile field is an appropriate action to maintain sterility and ensure that all items used in the procedure remain uncontaminated. However, this step should be considered only if the solution was poured correctly and the sterility of the gauze pads and solution has been maintained.
B. Discarding the open bottle of solution is not necessary unless it has been contaminated. If the solution is still sterile and has not been contaminated (e.g., by touching non-sterile surfaces), there is no need to discard it. The focus should be on ensuring that the solution and all other items remain sterile.
C. Recapping the solution is not recommended because it can lead to contamination. Instead, the solution should be left open or covered with a sterile cap, if provided. Applying sterile gloves is essential for maintaining sterility during the dressing change procedure, but this should be done after ensuring that all supplies and steps are in order.
D. This action would be necessary only if there was a contamination issue or if the sterility of the supplies or solution was compromised. If the sterile technique was not followed properly or there was a risk of contamination, starting the procedure again with new supplies would be appropriate.
Correct Answer is A
Explanation
A. The walker should be adjusted to the client's height so that their elbows are slightly flexed when grasping the hand bars. This allows for proper weight-bearing and reduces strain on the shoulders and arms. Using a walker that is the correct height can help to prevent falls by providing better stability and support.
B. Removing the wheels from the walker would make it difficult for the client to use. The wheels are an important feature of a walker, as they allow the client to move more easily.
C. While demonstrating more coordinated movement may be helpful, it's not the most immediate action needed. Adjusting the height of the walker is a more important step to ensure the client's safety and comfort.
D. Encouraging the client to continue using the walker as observed may not be appropriate if the walker is not adjusted to the correct height. A properly adjusted walker is essential for safe and effective mobility.
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