Radiation dose monitoring and nursing countermeasures for patients in the department of nuclear medicine
核医学科患者辐射剂量监测与护理对策

摘要

目的 深入探究核医学科患者辐射剂量监测方法，提出并验证基于智能化技术的针对性护理对策，降低患者辐射暴露风险，切实保障患者健康安全。方法 选取2025年1月-6月于某三甲医院核医学科接受诊疗的100例患者，采用随机数字表法分为对照组和实验组，每组50例。对照组实施常规辐射防护护理，实验组在常规护理基础上，引入实时辐射剂量监测设备构建智能化管理系统。结果 实验组患者累积辐射剂量为（12.5±2.3）mSv，显著低于对照组的（18.7±3.1）mSv（t=10.23，P＜0.01）；辐射防护知识知晓率达92%，较对照组的68%显著提升（χ2=12.34，P＜0.01）。结论 基于实时监测与智能管理的护理对策，能有效降低核医学科患者辐射剂量，显著提高患者辐射防护知识水平，对保障患者安全、提升核医学科护理质量具有重要意义，值得在临床广泛推广应用。

Abstract

Objective To deeply explore the monitoring methods of radiation dose for patients in the department of nuclear medicine, propose and verify targeted nursing countermeasures based on intelligent technology, reduce the risk of radiation exposure for patients, and effectively protect their health and safety.
Methods A total of 100 patients who received diagnosis and treatment in the department of nuclear medicine of a tertiary first-class hospital from January to June 2025 were selected and divided into a control group and an experimental group by the random number table method, with 50 cases in each group. The control group was given routine radiation protection nursing, while the experimental group introduced real-time radiation dose monitoring equipment to build an intelligent management system on the basis of routine nursing.
Results The cumulative radiation dose of patients in the experimental group was (12.5±2.3) mSv, which was significantly lower than(18.7±3.1)mSv in the control group(t=10.23,P＜0.01);the awareness rate of radiation protection knowledge reached 92%,significantly higher than 68%in the control group(χ2=12.34,P＜0.01).
Conclusion   Nursing countermeasures based on real-time monitoring and intelligent management can effectively reduce the radiation dose of patients in the department of nuclear medicine, significantly improve their level of radiation protection knowledge, and are of great significance for ensuring patient safety and improving the nursing quality of the department of nuclear medicine, which is worthy of wide clinical promotion and application.