Application Effect of Refined Nursing Mode Based on Risk Management in Cardiovascular Surgery Nursing

Objective: To observe the role of refined nursing model in risk management for patients in cardiovascular surgery. Methods: 74 patients with cardiovascular surgery in our hospital from April 2022 to April 2024 were selected and randomly divided into two groups. One group received routine nursing during treatment (37 cases, control group), and the other group carried out the refined nursing mode of risk management (37 cases, observation group). The incidence of risk events and quality of life of patients during treatment were compared. Results: the incidence of risk events during treatment in the observation group was lower than that in the control group, P