During a PIV assessment, what is a key observation?

During a PIV assessment, inspecting for signs of infiltration is a crucial observation because infiltration occurs when the intravenous fluid or medication leaks into the surrounding tissue instead of remaining within the vein. Early detection of infiltration is essential to prevent complications such as swelling, discomfort, and potential tissue damage. Signs of infiltration may include swelling at the site, discomfort, and changes in skin temperature or color.

The other options, while relevant in the broader context of patient care, are not primarily focused on the key aspects of PIV assessment. Checking the infusion pump settings is important for ensuring the correct delivery of fluids, but does not directly assess the integrity of the PIV site itself. Measuring vital signs is essential for overall patient monitoring, as it reflects the patient’s physiological status but does not provide specific information on the condition of the PIV. Evaluating the patient’s emotional state is important for holistic care but is unrelated to the technical assessment of the PIV line.