这是我们在2017年为美国普渡大学的学妹创作的一篇美国nursing论文代写范文，首先在开头部分介绍文章的主要内容，提出大约76％的患者在住院期间患有术前焦虑。此外，术前焦虑被认为是影响术后康复的重要因素，因为它极有可能与术后疼痛、使用较大量的止痛药和较长的住院时间相关。经客户同意，我们节选这篇美国nursing论文代写范文进行成果展示：

According to Valenzuela et al. (2010), approximately 76% of patients suffered preoperative anxiety during their hospitalization. Additionally, preoperative anxiety is regarded to be a significant factor to influence rehabilitation of postoperative patients (Sadati et al., 2013), as it is highly likely to associate with postoperative pain, larger amount of anodyne usage and longer hospitalization time (Sadati et al., 2013). Although sedatives and anti-anxiety drugs are ordered as a routine medication before operation in many hospitals and medical centers, the negative side effects of these medications which may slow the recovery process are concerned by health professionals (Bradt et al., 2013). As a result, non-pharmacological nursing interventions to minimize preoperative anxiety are required urgently. This essay will evaluate the effect of some popular nursing interventions for reduction of preoperative anxiety and then discuss their generality or limitations in hospital settings.

这篇美国nursing论文代写文章body部分详细讨论了如果缓解术前焦虑的方法，首先指出术前护理访问被认为是向患者提供精神和情绪舒适的最安全和最具成本效益的策略之一。研究是在手术前一天进行的，主要关注患者评估，介绍手术室环境，健康团队，手术过程，并教导他们在手术期间如何与卫生团队合作。同时当病人入住病房并转移到手术室之前，由训练有素的护士收集数据。

Preoperative nursing visit is regarded as one of the safest and the most cost-effective strategies to offer mental and emotional comfort and education to the patient (Sadati et al., 2013). In Sadati et al’s study, it was conducted one day prior to surgery and focused on patient assessment, introducing the operating room environment, health team, the surgical process and teaching them how to cooperate with the health team during surgery(Sadati et al., 2013). Data was collected by trained nurse when patients were admitted to the ward and before transferred to the operating room. By comparing the data, Sadati et al. (2013) indicated that anxiety was markedly minimized in the group of patients who experienced nursing visit before surgery compared to control group which nursing visit is absent. Accordingly, many scientists found similar results, that is, patients who were visited and educated by nurses prior to operation suffered low level of preoperative anxiety, were more cooperative during surgery and have less pain after surgery (Sadati et al., 2013).

最后是conclusion，总结前文的分析，认为护理访问、术前程序和音乐治疗都被证明是有效的术前焦虑缓解。但是护理访问比其他护理干预更普遍，术前计划和音乐治疗在大多数医院和医疗机构中都有一定的局限性。

In conclusion, nursing visit, preoperative program and music therapy are all proved to be effective in preoperative anxiety relief. However, nursing visit is more universal than other nursing interventions, preoperative program and music therapy have some limitations to be generalized in most hospital and medical settings. Moreover, the latter two interventions require nurses with specific knowledge and skills to cope with the special target groups and challenging work.

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