The role of the parenteral nutrition nursing model

The parenteral nutrition nursing model is a highly realistic teaching device used to simulate the operation and nursing process of intravenous nutrition support. Its main function is to help medical staff master the standardized techniques of parenteral nutrition (PN) infusion and related nursing key points. This model truly reproduces the structure of human veins and can be used for operation training such as central venous catheterization, infusion pipeline connection, nutrient solution preparation and infusion monitoring, enabling trainees to become familiar with the entire process in a risk-free environment and enhance their practical skills.

Through repeated practice, learners can master key knowledge such as aseptic operation principles, infusion speed control, pipeline maintenance and complication prevention, which is conducive to cultivating clinical thinking and emergency response capabilities. The design of the model is both operational and educational. Teachers can directly observe the operational details of the trainees and provide guidance, thereby enhancing the teaching effect. The application of the parenteral nutrition nursing model not only enhances the understanding and proficiency of medical staff in parenteral nutrition treatment, but also provides a solid guarantee for safe clinical infusion, which is of great significance in nursing teaching and clinical training.