11例患者经桡动脉介入术后出现迷走反射原因分析及对策

Journal of Nursing(2010)

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Abstract
对11例经桡动脉介入术后发生迷走反射的病例进行原因分析,因伤口压迫力度过大引起迷走反射有5例,疼痛刺激明显3例,血容量不足2例,精神高度紧张1例。护理对策:注意术肢压迫力度适中;注重患者的疼痛主诉并及时处理;加强术前健康宣教和术后严密监护,避免发生血容量不足,防止过度紧张;密切观察病情变化,尽早发现血管迷走反射发生的先兆并及时干预。
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