If cellulitis occurs with IV therapy, what is the recommended action?

• A. Stop the IV, elevate the extremity, apply warm compress 3-4 times daily
• B. Stop the IV, apply cold compress
• C. Continue IV and apply warm compress
• D. Remove line and avoid therapy

Answer: (A)

When cellulitis alerts at an IV site, the priority is to stop anything that could feed the infection and to support the body’s healing response. Stopping the IV infusion and removing the line eliminate a potential source of contamination and prevent further administration of bacteria into the bloodstream. Elevating the affected limb helps reduce swelling and improves venous and lymphatic drainage, which can reduce discomfort and edema. Applying a warm compress several times a day increases local blood flow, bringing more immune cells and antibiotics to the area and aiding drainage if any abscess has formed. This approach supports healing while antibiotics are prescribed and continued as needed.

Using a cold compress would not be as helpful here because it constricts blood vessels and can slow healing. Continuing the IV would keep feeding the infection and risking spread, and simply removing the line and avoiding therapy would leave the infection untreated. If IV therapy is still required, obtain new IV access for appropriate antibiotic treatment and monitor the patient for systemic signs of infection.