Final answer:
Infiltration in IV therapy is characterized by swelling, coolness, pain at the infusion site, decreased flow, and fluid leakage, which are related to increased vascular permeability and should be promptly addressed to prevent tissue damage.
Step-by-step explanation:
In the context of intravenous (IV) therapy, infiltration refers to the accidental administration of a non-vesicant solution or medication into the tissue surrounding the IV catheter. When discussing the manifestations of infiltration, attendees of the in-service education program should be aware of several key signs and symptoms. These can include:
- Swelling at the site of infusion
- Coolness of the skin around the infusion site
- Pain or discomfort around the site
- Decreased or stopped infusion flow
- Leakage of fluid from the insertion site
Attendees would show understanding by recognizing these symptoms, which are related to increased vascular permeability and the associated leakage of IV fluids into the surrounding tissue. This can lead to edema and tissue damage if not promptly addressed.
The other options listed - induced anaphylactic shock, increased blood flow, and complement activation - pertain to different medical conditions or reactions and are not direct manifestations of infiltration.