A survey of nurses’ assessment of peripheral intravenous catheters

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Abstract
The purpose of this survey was to improve nursing care of patients with peripheral intravenous catheters (PVCs), focusing on assessment of the PVC site for infection. The survey was conducted in 20 wards by an infection control nurse (ICN), recording data on assessment, site infection and removal/resiting of PVCs. Nursing staff were interviewed on assessment of the PVC site and nursing interventions were recorded. A total of 554 PVCs in 397 patients were surveyed of which 28 (5%) had site infection. There was no related bloodstream infection (BSI). Overall, PVCs were assessed 450 (81%) times by nurses. Malfunction was reported 95 (17%) times, pain 28 (5%) times and pyrexia 10 (2%) times. Characteristics that showed significant difference between 28 infected and 526 non-infected PVCs included when nurses assessed PVCs as infected, and nurses' intervention for PVCs inserted for 1–3 days’ duration. Other characteristics were resiting PVCs when associated with malfunction and also resiting because of pain. The involvement of the ICN was likely to have contributed to the low infection rate. While not conclusive this survey identified characteristics between infected and non-infected PVCs that may have been associated with this low infection rate, namely, nurses’ overall intervention in PVC care and assessment that is focused on identifying infection, and resiting for malfunction and pain. These are simple assessment and intervention measures that should not require the assignment of a dedicated ICN, but which are within the capabilities of all healthcare workers entrusted with PVC care.