In examining a peripheral IV site, the nurse observes a red streak along the length of the vein and the vein feels hard and cordlike. What is the correct interpretation of these findings?
A. An allergic reaction in response to the tape, cleansing agent, or solution
B. Infiltration of drug solution into the extravascular tissues
C. Local infection from bacterial contamination
D. Phlebitis of the vein in use for IV therapy
D
Phlebitis is an inflammation of the vein. Its presence in a vein being used for IV therapy may be caused by mechanical forces associated with the IV device or by chemical factors related to the composition and osmolarity of the drug solution. The key manifestation is that the symptoms are directly associated with the vein.
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