Investigation on the management and nurses' cognitive level of iodinated contrast media extravasation in Henan Province
10.3761/j.issn.0254-1769.2025.11.011
- VernacularTitle:河南省含碘对比剂外渗管理现状及护士认知水平的调查研究
- Author:
Yuanyuan SONG
1
;
Yu WANG
;
Ruonan HAO
;
Fangfang DONG
;
Linlin HUANG
;
Qiao-fang YANG
;
Xiaohui JIA
;
Shan BAI
Author Information
1. 450000 郑州市 阜外华中心血管病医院医技科室
- Publication Type:Journal Article
- Keywords:
Iodinated Contrast Media;
Extravasation;
High-Pressure Injection;
Cross-Sectional Study;
Nursing Care
- From:
Chinese Journal of Nursing
2025;60(11):1351-1358
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the status of management of iodinated contrast media(ICM)extravasation in Henan Province,as well as nurses' knowledge and influencing factors,in order to provide a basis for optimizing management strategies.Methods A self-designed questionnaire was applied,employing convenience sampling,to survey nursing administrators and nurses in the radiology departments of 55 tertiary hospitals across 16 regions of Henan Province,from December 2024 to January 2025.Multiple linear regression analysis was conducted to explore the factors influencing nurses' knowledge.Results A total of 55 nursing administrators and 64 nurses participated,with a valid questionnaire response rate of 100％.The survey results reveal that only 5.45％of radiology depart-ments utilized high-pressure central venous catheters,and 32.73％employed vascular visualization techniques.When setting the high-pressure injection speed for ICM,only 54.55％of radiology departments required an assessment of the type and model of intravenous access.Additionally,only 9.09％of radiology departments mandated an observa-tion for 2 to 4 hours following ICM extravasation.Furthermore,only 50.91％of radiology departments had estab-lished an information system for ICM use.The nurses' knowledge score regarding the prevention and management of ICM extravasation was(90.00±17.59),influenced by years of experience in radiology and professional titles(P＜0.05).Conclusion The prevention and management measures for ICM in radiology departments in Henan Province need further improvement.Nursing administrators should optimize management strategies,improve relevant training systems,and continuously enhance nurses' knowledge and practical abilities.
