Crowther Liam, Williams Richard
NHS Direct Wales, Carmarthen Ambulance Control.
Emerg Nurse. 2009 Dec;17(8):22-5. doi: 10.7748/en2009.12.17.8.22.c7430.
As a result of a merger between NHS Direct in Wales and the Welsh Ambulance Services NHS Trust, an initiative in which nurses assess the presenting symptoms of people who call for emergency services has been launched. This article describes how the initiative has ensured that patients receive the services they need, reduced the number of inappropriate ambulance call-outs and helped the nurses involved to improve their practice.
由于威尔士国民医疗服务直接服务机构（NHS Direct in Wales）与威尔士救护车服务国民医疗服务信托基金（the Welsh Ambulance Services NHS Trust）合并，一项由护士评估呼叫急救服务人员当前症状的倡议已经启动。本文描述了该倡议如何确保患者获得所需服务，减少不适当的救护车出诊次数，并帮助相关护士改进他们的工作。
