A nurse is assessing the IV infusion site of a client who reports pain. The site is swollen and there is warmth along the course of the vein. Which of the following actions should the nurse take?
Initiate a new IV line below the original insertion site.
Discontinue the infusion.
Raise the head of the bed.
Obtain a culture from the area of the insertion site.
The Correct Answer is B
A. Initiate a new IV line below the original insertion site. – If phlebitis or infection is present, a new IV should be placed in another limb or at a site above the previous insertion, not below.
B. Discontinue the infusion. – The first step in treating suspected phlebitis or IV infiltration is stopping the infusion to prevent further tissue damage.
C. Raise the head of the bed. – Elevating the head of the bed is not relevant in managing IV site complications.
D. Obtain a culture from the area of the insertion site. – Cultures are not necessary unless infection is suspected and prescribed by a provider.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"A"}
Explanation
i. Clean the puncture site with antiseptic and allow it to dry helps reduce the risk of infection and ensures an accurate reading by preventing contamination.
ii. Wipe away the first drop of blood before collecting the sample is the best next step because the first drop may contain tissue fluid, which can affect glucose accuracy.
Incorrect answers:
i
Warming the client's hand before performing the fingerstick improves blood flow, making it easier to obtain an adequate sample, especially in clients with diabetes who may have impaired circulation.
Massage the finger gently from the base toward the tip before puncturing promotes blood flow but should be done carefully to avoid excess squeezing, which can lead to inaccurate results.
ii
Ensure the client's hand is below heart level when obtaining the sample encourages blood flow, making collection easier.
Apply firm pressure to the site after obtaining the sample prevents excessive bleeding and helps close the puncture site.
Correct Answer is D
Explanation
A. The client reports taking the medication 30 min before the prescribed time. Taking a medication slightly earlier is unlikely to significantly affect its therapeutic efficacy.
B. The client received an influenza vaccine 1 month ago. Vaccination does not interfere with arthritis medications unless it triggers an immune response leading to disease flare-up, which is rare.
C. The client reports taking the medication with room temperature water. The temperature of the water does not impact the drug’s effectiveness.
D. The client has a history of recurring bowel inflammation. Chronic bowel inflammation (e.g., Crohn’s disease) can affect drug absorption, reducing medication effectiveness.
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