Peripherally Inserted Central CatheterPICC Giving Medications and Heparin Flush CHOC Children's Health Hub Policy and Procedure for PICC Line or Midline Catheter IV Therapy Dressing a Central Line Properly Maimonides Emergency Medicine Residency Every 7 days we change my PICC line dressings to keep my line clean and safe. Last night we changed it again at home with speciality supplies. Ps: medical glue into an open wound flipping HURTS!! But HOME CARE GUIDE Improving Maintenance of Central Line Dressing to Reduce Risk of Central Line Associated Bloodstream Infections in an Acute Care