Development of an educational program for ultrasound-based tip location during placement of PICC-port to improve the competence of specialized nurse.

Abstract

Objectives: To create an educational program and provide a valid, evidence-based course for ultrasound-based tip location during placement of PICC-port for specialized nurses.

Materials and methods: We designed three phases for program development. Phase 1: summarizing the evidences as a knowledge foundation; Phase 2: developing an educational program for ultrasound-based tip location during placement of PICC-port; Phase 3: expert panel to validate the developed program.

Results: The educational program was composed of five parts and 12 lessons, with three lessons each devoted to basic knowledge, practice, and testing, respectively. First, the criteria for defining an expert trainer is determined. Second, some basic conditions are confirmed. Third, the image acquisition windows of transthoracic echocardiographic are recommended. Fourth, the knowledge about ultrasound-based tip location is categorized. Fifth, the procedures for ultrasound-based tip location combined with "bubble test" were listed. The program's content was verified by experts and found to have a validity coefficient of 0.95.

Conclusion: The program, encompassing theoretical and practical components, as well as assessment items, can be applied in specialized nursing education and skills training, and it enhances nurses' competence in accurately identifying the tip location during the placement of PICC-ports and other central venous access implants.