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Objective: To analyze the nursing effect of hierarchical extended nursing based on the guidance of Orem’s theory in patients with peripherally inserted central (PICC) catheterization. Methods: Ninety-one patients with PICC catheterization admitted to the hospital from May 2021 to May 2023 were selected and divided into a control group and an observation group, with 45 and 46 cases, respectively. The control group received routine nursing care, while the observation group received routine nursing care combined with hierarchical extended nursing based on the guidance of Orem’s theory for 3 months. Relevant indicators between the two groups were compared. Results: The improvement degree of various indicators in the observation group after nursing was better than that of the control group (P < 0.05). Conclusion: Graded extended nursing based on the guidance of Orem’s theory improved the knowledge, belief, behavior, and self-efficacy of patients with PICC catheterization, and relieved their anxiety, depression, and other negative emotions. The nursing effect was deemed to be significant.
Zhu et al. (Fri,) studied this question.