What care is needed for phlebitis? Phlebitis, formally known as thrombophlebitis, refers to inflammation of the veins. Numerous factors can cause phlebitis, including trauma, surgery, pregnancy, childbirth, heart disease, malignant tumors, oral contraceptives, and prolonged standing, squatting, sitting, lying down, or exposure to damp conditions. The most common cause is phlebitis resulting from surgical procedures.What are the basic care principles for phlebitis?
1. When phlebitis occurs, remove the IV catheter and reinsert it at a different site. Apply warm compresses to the inflamed area. Symptoms typically improve within three days. If no improvement occurs, consult a doctor promptly to rule out bacterial infection.
2. If phlebitis results from a peripheral vein puncture leading to a central catheter, apply heat to the inflamed area first. For chemical or mechanical phlebitis, symptoms should resolve promptly. If inflammation persists, the catheter must be removed.
3. If pus is present in the affected area, collect a sample for bacterial culture. Use sterile cotton swabs for collection. Avoid disinfecting the skin beforehand to preserve bacterial integrity for testing.
4. Elevate the affected limb frequently to promote blood circulation in the inflamed area and facilitate recovery.
6. Avoid puncturing veins already inflamed by phlebitis. Puncture should only occur after all phlebitis symptoms have completely resolved and the vessel has regained its elasticity.
7. For heat therapy on inflamed areas, apply a warm, damp towel. Perform this four times daily, with each session lasting 20 minutes.
8.If bacterial infection is suspected as the cause of venous inflammation, immediately contact a physician for catheter needle and blood bacterial culture tests. To obtain diagnostic evidence, blood samples for bacterial culture must be drawn from other veins and the catheter. With proper care, phlebitis will improve quickly. Both nursing and treatment are equally important—neither can be neglected.