extravasatsioonialale
Extravasatsioonialale, or extravasation area, refers to the site where a substance intended for intravenous administration has leaked out of the intended blood vessel and into the surrounding tissues. This can occur during the administration of various medications, including chemotherapy drugs, contrast agents for imaging procedures, and other intravenous fluids. Factors contributing to extravasation include fragile veins, improper needle placement, high injection pressure, and patient movement during infusion.
The consequences of extravasation vary widely depending on the nature of the substance that has leaked. Some
Preventing extravasation involves careful attention to technique during intravenous line insertion and drug administration. Healthcare professionals