A catheter-related bloodstream infection (CRBSI) is when the catheter is identified as the source of the infection.2* Signs and symptoms to look for include erythema; edema; any pain or tenderness or drainage and/or fever.2** There are extraluminal and intraluminal areas that could be potential spots for contamination, leading to CRBSIs from risk of breaking asepsis during insertion or care and maintenance; seeding bacteria from another site of infection; and ingress of bacteria due to non-intact dressing or suboptimal insertion site.3*
2*. Infusion Therapy Standards of Practice. J Infus Nurs. 2016; 39(1S): S147.
2**. Infusion Therapy Standards of Practice. J Infus Nurs. 2016; 39(1S): S106.
3*. Safdar N, Maki DG. Int Care Med. 2004; 30(1): 65.