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<p style="text-align: center;"><span style="font-size: 18px;"><strong><span style="color: rgb(0, 128, 255);">麻醉机可能发生的危险</span></strong></span></p><p> 在使用过程中，由于各种原因，可能在以下3个部位出现故障，并导致严重危害。<br /></p><p> 1、<span style="line-height: 28.4444px;">呼吸回路</span></p><p><span style="line-height: 28.4444px;"> 2、折叠囊</span></p><p><span style="line-height: 28.4444px;"> 3、控制系统</span></p><p><br /></p><p><span style="color: rgb(64, 118, 0);"><strong>一、呼吸回路故障</strong></span></p><p> 1、回路脱落或者漏气：<br /></p><p> 1.1在Y形部位最易出现。有3项监测指标：<br /></p><p> ①气道压力</p><p> ②分钟通气量</p><p> ③呼气末CO2浓度</p><p> 若都过低则漏气或回路脱落。<br /></p><p> 1.2呼吸回路阻力增高。<span style="line-height: 28.4444px;">有2项监测指标：</span><span style="line-height: 28.4444px;"> </span><span style="line-height: 28.4444px;"> </span></p><p style="line-height: 28.4444px; white-space: normal;"> ①气管导管折曲</p><p style="line-height: 28.4444px; white-space: normal;"> ②螺纹管受压阻断</p><p style="line-height: 28.4444px; white-space: normal;"><br /></p><p style="line-height: 28.4444px; white-space: normal;"><span style="color: rgb(64, 118, 0);"><strong>二、折叠囊故障</strong></span></p><p style="line-height: 28.4444px; white-space: normal;"> 折叠囊外的透明密封罩子与密封圈之间，较易发生漏气现象。<br /></p><p style="line-height: 28.4444px; white-space: normal;"> 折叠囊为橡胶制品，会因老化而出现细小裂纹，此时容易引起严重危害：高压的驱动气经过裂纹口而直接进行患者肺脏，诱发肺泡过胀性气压伤。<br /></p><p><span style="line-height: 28.4444px;"><br /></span></p><p><span style="color: rgb(64, 118, 0);"><strong><span style="line-height: 28.4444px;">三、控制系统故障</span></strong></span></p><p><span style="line-height: 28.4444px;"> 呼吸机内部的活瓣和逸气阀会因破裂和水汽凝结发生故障</span></p><p> 压力和流量传感器会因老化或意外损坏而发生故障<br /></p><p><span style="color: rgb(255, 41, 65);"><strong>因此使用前的检查和定期维护十分重要。</strong></span></p><p><span style="color: rgb(255, 41, 65);"><strong><br /></strong></span></p><p style="text-align: center;"><span style="font-size: 18px; color: rgb(0, 128, 255);"><strong>日常维护中的必检项目</strong></span></p><p style="text-align: left;"><span style="color: rgb(0, 0, 0); font-size: 16px;">1、紧急通气装置</span><span style="font-size: 18px; color: rgb(0, 128, 255);"><strong><br /></strong></span></p><p>2、电源</p><p>3、气源<span style="line-height: 28.4444px;">：气源压力0.4Mpa左右</span></p><p>4、低压测试：低流量供氧测试，流量表测试</p><p>5、蒸发罐：开关、麻醉药添加</p><p>6、呼吸回路</p><p>7、呼吸机：手动/自动切换，各通气模式，快速充氧，呼吸活瓣，逸气阀，折叠囊，压力表。或者根据开机自检提示进行自检。</p><p>8、残气清除装置：连接、负压吸引</p><p>9、监测部分：标定各种探头、传感器，设置报警上下限</p><p><img data-s="300,640" data-type="png" src="http://mmbiz.qpic.cn/mmbiz_png/LKgI6UN8ElaGf6jqbdHkicZYZfVInCBrbT1Q3Yic5K4I0ibQRpFuQth0zMl0Va4yBxBv7L9gsItzeVwtfyaHD8c8Q/0?wx_fmt=png" class="" data-ratio="0.3572327044025157" data-w="795" /></p><p><br /></p><p><br /></p><p style="max-width: 100%; min-height: 1em; box-sizing: border-box !important; word-wrap: break-word !important;"><br /></p><hr style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;" /><hr style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;" /><hr style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;" /><hr style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;" /><hr style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;" /><hr style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;" /><hr style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;" /><hr style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;" /><hr style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;" /><hr style="max-width: 100%; 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min-height: 1em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(0, 0, 0); box-sizing: border-box !important; word-wrap: break-word !important;"></span></p><p style="max-width: 100%; min-height: 1em; line-height: 25.6px; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><span style="max-width: 100%; line-height: 25.6px; color: rgb(0, 128, 255); box-sizing: border-box !important; word-wrap: break-word !important;">请扫描下面二维码，关注该微信公众号，获取更多</span><span style="max-width: 100%; line-height: 25.6px; color: rgb(255, 41, 65); box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">生物医学工程</strong>专业及<strong style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">医工</strong><span style="max-width: 100%; line-height: 25.6px; color: rgb(0, 128, 255); 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min-height: 1em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(0, 0, 0); box-sizing: border-box !important; word-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;" /></span><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;" /></p><p style="max-width: 100%; min-height: 1em; box-sizing: border-box !important; word-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;" /></p><p><br /></p>
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发表于 2020-10-20 11:43:00