Journal of Advances in Clinical Nursing

Objective To observe the application value of bedside ultrasound needle mode in radial artery puncture and catheterization in critically ill patients in ICU. Methods From January 2022 to December 2023, 78 critically ill patients were included and divided into groups by systematic sampling method. Group A (n=39): radial artery puncture and catheterization guided by ultrasound needle mode, group B: radial artery puncture and catheterization guided by pulse touch; finally, the clinical data and related data of the two groups were observed and analyzed and compared. Results After statistical analysis, it was found that the difference strategy was adopted, and the effect was different. Group A was significantly better than Group B, and the P value was less than 0.05. Conclusion In the horizontal selection of puncture and catheterization for critically ill ICU patients, it is recommended to give priority to the implementation plan of group A, that is, the bedside ultrasound needle mode, which can significantly improve the puncture success rate, shorten the puncture time, and reduce the incidence of complications, and can be adopted.

Bedside ultrasound needle mode; ICU critical illness; radial artery puncture and catheterization; application value