{"nowTime30":1746985780845,"lyBarModerator":null,"metaSearch":{"description":"想问下宝妈们新生儿怎么测试听力的，结果准吗","keywords":"新生儿怎么测试听力，结果准吗_洞医","title":"新生儿怎么测试听力，结果准吗_洞医","channels":null},"identificate":{"id":"84549cea2b2c11e7a61c00163e04584d","isDel":0,"createAt":1493285585673,"createBy":"3cc2575ce14111e6a61c00163e04584d","createName":"柠檬茶","updateAt":0,"updateBy":null,"updateName":null,"userId":"3cc2575ce14111e6a61c00163e04584d","realName":"sdfg","certifiedStatus":2,"phone":"sdfgsfg","email":"sdfgsfg","hospitalId":"2fde97e0453011e69d4700163e005165","departmentId":"2058","illName":"","illId":"4055b07abadb11e6a61c00163e04584d","cardType":1,"cardImg":"http://01luntan.com/ly_img/1493285701754.png","idCardImg":"","identityType":2,"stop":0,"departmentName":"骨科","hospitalName":null},"canEdit":null,"adList":[],"lyBar":{"id":"2535","isDel":0,"createAt":1491834840870,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","name":"海军总医院全军耳鼻喉科中心","type":101,"twoCode":null,"image":"","provinceId":"110000","cityId":"110108","illId":null,"hospitalId":"14629","keyWord":"海军总医院 耳鼻喉科 全军耳鼻喉科中心 ","totleTopic":0,"barDesc":null,"discussBarType":null,"metaSearch":"{\"description\":\"洞医为您提供:海军总医院耳鼻喉科怎么样、海总耳鼻喉好吗、海总耳鼻喉病友的治疗经验等相关信息，让您在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"海军总医院耳鼻喉科怎么样_海总耳鼻喉好吗_海总耳鼻喉_洞医\",\"title\":\"海军总医院耳鼻喉科怎么样_海总耳鼻喉好吗_海总耳鼻喉_洞医\"}","adInfo":null},"isLikeThisTopic":null,"lastTopics":[{"id":"4851","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"怎样预防和保护听力（海军总医院版）","content":"<p style=\"line-height:200%\"><span style=\"font-size: 19px;line-height:200%;font-family:宋体\">1</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\">、避免长时间接触噪声</span></p><p style=\"line-height:200%\"><span style=\"font-size: 19px;line-height:200%;font-family:宋体\">2</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\">、注意耳部卫生</span></p><p class=\"MsoListParagraph\" style=\"margin-left:28px;line-height:200%\"><span style=\"font-size:19px;line-height:200%;font-family:Wingdings\">n<span style=\"font-stretch: normal;font-size: 9px;line-height: normal;font-family: &#39;Times New Roman&#39;\">&nbsp; </span></span><span style=\"font-size:19px;line-height:200%;font-family:宋体\">强健体魄，避免感染</span></p><p class=\"MsoListParagraph\" style=\"margin-left:28px;line-height:200%\"><span style=\"font-size:19px;line-height:200%;font-family:Wingdings\">n<span style=\"font-stretch: normal;font-size: 9px;line-height: normal;font-family: &#39;Times New Roman&#39;\">&nbsp; </span></span><span style=\"font-size:19px;line-height:200%;font-family:宋体\">良好的个人卫生习惯，减少中耳、外耳感染；游泳时要注意；擤鼻涕时不要捏住两个真孔一起擤。</span></p><p class=\"MsoListParagraph\" style=\"margin-left:28px;line-height:200%\"><span style=\"font-size:19px;line-height:200%;font-family:Wingdings\">n<span style=\"font-stretch: normal;font-size: 9px;line-height: normal;font-family: &#39;Times New Roman&#39;\">&nbsp; </span></span><span style=\"font-size:19px;line-height:200%;font-family:宋体\">预防航空性中耳炎：飞机俯冲，鼓膜内外的气压不能迅速取得平衡，就会导致鼓膜破可通过咀嗯口香糖、吞咽或捏真鼓气等动作，保证耳咽管的通畅，就可保持鼓膜内外压力平衡，而不会造成耳部损伤。</span></p><p style=\"line-height:200%\"><span style=\"font-size: 19px;line-height:200%;font-family:宋体\">3</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\">、切勿乱掏耵聍</span></p><p style=\"line-height:200%\"><span style=\"font-size: 19px;line-height:200%;font-family:宋体\">4</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\">、慎用耳毒性药物</span></p><p style=\"line-height:200%\"><span style=\"font-size: 19px;line-height:200%;font-family:宋体\">5</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\">、预防小儿中耳炎</span></p><p style=\"line-height:200%\"><span style=\"font-size: 19px;line-height:200%;font-family:宋体\">6</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\">、避免亚健康、要清淡饮食、要保证起居规律、避免情绪大起大落、要戒烟少酒、要适度减压</span></p><p><br/></p>","barId":"2535","topicTypeId":null,"topicThemeId":"1023","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":4},{"id":"4857","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"合理饮食是耳鸣治疗最佳方法","content":"<p style=\"line-height:200%\"><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">　　许多中老年人常感觉如嘶嘶声、嗡嗡声、刮风声或是蝉鸣声、吹哨声等类的耳鸣声。据流行病学统计，我国耳鸣患者已超1亿，目前严重困扰的患者约4千万人受耳鸣，有100万患者因耳鸣不能进行正常的生活、工作和学习，并伴有严重的心理障碍。&nbsp;</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\"><br/> </span><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">　　耳鸣虽然没有特殊的预防及护理方法，但是从饮食方面加以注意会有积极的效果。减少肥甘饮食，以防积滞成痰，加重病情。对肾虚耳鸣耳聋者，尤其要注意作息时间，减少温燥食物。脾虚病人尤其要注意饮食调理，并须忌饮浓茶、咖啡、可可、酒等刺激性饮料。以下是一些预防和减少耳鸣的科学饮食指南。&nbsp;</span></p><p style=\"line-height:200%\"><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">一、减少脂肪摄入&nbsp;</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\"><br/> </span><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">　　大量摄入脂类食物，会使血脂增高，血液黏稠度增大，引起动脉硬化。内耳对供血障碍最敏感，出现血液循环障碍时，会导致听神经营养缺乏，从而产生耳鸣耳聋。因此，老年人每日脂肪总摄入量应控制在40克以内，应少吃动物内脏、肥肉、奶油、蛋黄、鱼子、油炸食物等富含脂类的食物。&nbsp;</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\"><br/> </span><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">二、多吃含铁食物&nbsp;</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\"><br/> </span><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">　　缺铁易使红细胞运输氧的能力降低，耳部养分供给不足，可使听觉细胞功能受损，导致听力下降。补铁则能有效预防和延缓老年人耳鸣、耳聋的发生。根据我国不同年龄人群铁的需求量标准，45岁以上的人群不分男女，每天铁的摄入量不应少于12毫克。含铁丰富的食品有：紫菜、虾皮、海蜇皮、黑芝麻、黄花菜、黑木耳、苋菜、香菜、木耳等。&nbsp;</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\"><br/> </span><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">三、多食含锌食物&nbsp;</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\"><br/> </span><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">　　缺锌也是导致老年性耳聋的一个重要原因。耳蜗内锌的含量大大高于其他器官，而60岁以上的老年人耳蜗内锌的含量明显降低，影响耳蜗功能而导致听力减退。含锌丰富的食物有：鱼、牛肉、猪肝、鸡、鸡肝、鸡蛋、各种海产品、苹果、橘子、核桃、黄瓜、番茄、白菜、萝卜等。&nbsp;</span></p><p style=\"text-align:center\"><span style=\"font-size:19px;line-height:200%;font-family:宋体\"><img src=\"http://01luntan.com/ly_img/uimgs/1494582579324.jpg\" title=\"耳鸣治疗最佳方法\" alt=\"耳鸣治疗最佳方法\" width=\"400\" height=\"300\"/> </span></p><p style=\"line-height:200%\"><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">四、常吃活血食物&nbsp;</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\"><br/> </span><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">　　可常食用黑木耳、韭菜、红葡萄酒、黄酒等类食物。活血化瘀能扩张血管，改善血液黏稠度，有利于保持耳部小血管的正常微循环。&nbsp;</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\"><br/> </span><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">五、养成喝牛奶习惯&nbsp;</span><span style=\"font-size:19px;line-height:200%;font-family:宋体\"><br/> </span><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">　　牛奶中含有丰富的钙和维生素，对防治改善血液循环和耳聋症状很有帮助。&nbsp;</span><br/></p><p><br/></p>","barId":"2535","topicTypeId":null,"topicThemeId":"1022","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":4},{"id":"1989","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"神经性耳聋怎么治好的","content":"<p>我神经性耳聋6年了，前段时间在小区听别人说了下，有朋友在海军总医院耳鼻喉科治耳聋，有没有在这家医院治疗的，这<strong>神经性耳聋怎么治好的</strong>，找谁治的</p>","barId":"2535","topicTypeId":null,"topicThemeId":"1020","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":5},{"id":"4455","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"人工耳蜗图片，附带说明","content":"<p style=\"line-height: 200%\"><span style=\"font-size:19px;line-height:200%\">&nbsp; </span><span style=\"font-size:19px;line-height:200%;font-family:宋体\">人工耳蜗主要由植入体内的植入体和体外的言语处理器两部分组成。下面这种<strong>人工耳蜗图片</strong>是体外机部分</span></p><p style=\"text-align:center\"><span style=\"font-size:19px;line-height:200%;font-family:宋体\"><img src=\"http://01luntan.com/ly_img/uimgs/1493044858381.jpg\" title=\"人工耳蜗体外机\" alt=\"人工耳蜗体外机\" width=\"404\" height=\"303\"/></span></p><p style=\"line-height: 200%\"><span style=\"font-size: 19px; line-height: 200%;\">&nbsp; </span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">植入部件是由组织相容性好的铁合金与硅胶等材料所支撑，分为电极组和接受</span><span style=\"font-size: 19px; line-height: 200%;\">/</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">刺激器两部分组成。电极组上面规律排列着独立的刺激电极。在人工耳蜗所有部件中，只有电极组是真正植入内耳中。接受</span><span style=\"font-size: 19px; line-height: 200%;\">/</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">刺激器为扁平的近椭圆形，置于<span style=\"font-size:19px;font-family:宋体\">耳后的皮下。</span></span></p><p style=\"line-height: 200%\"><span style=\"font-family: 宋体; font-size: 19px; line-height: 200%;\">&nbsp; 外置部件主要包括言语处理器和发射线圈两部分。言语处理器是人工耳蜗技术的核心，它相当于微型计算机，对声音信号进行处理，编码成携带声音信息的电信号。</span><br/></p><p><br/></p>","barId":"2535","topicTypeId":null,"topicThemeId":"1019","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":4},{"id":"2988","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"猥琐性鼻炎症状及诱发原因","content":"<p style=\"line-height:200%\"><span style=\"font-size:19px;line-height:200%;font-family:宋体;background:white\">萎缩性鼻炎是由鼻腔黏膜、黏膜下组织及骨质的慢性炎症而导致，但是因为其可致软组织和骨质萎缩，重者致鼻腔宽大。该病的鼻腔比较宽大，但因为鼻黏膜丧失正常功能，加上鼻内干痴形成，双重因素的影响，患者仍感通气不畅。有细菌感染时鼻腔伴有恶臭气味。</span></p><p><span style=\"font-size:19px;font-family:宋体;background:white\">　　萎缩性鼻炎分原发性及继发性两种。原发性者病因不明，有鼻甲黏膜及骨质萎缩。患者有鼻塞，鼻内有臭味，并有脓痂。检查见鼻黏膜干燥萎缩，下鼻甲缩小致鼻腔宽大，由于有细菌感染，鼻内有大量灰绿色污秽痂皮，有臭味，故又称臭鼻症。严重者可继发萎缩性咽炎和喉炎。治疗此症尚无特效疗法，用生理盐水；中洗鼻腔以除去痂皮，滴入液体石蜡、复方薄荷油、复方鱼肝油合剂等可减轻症状，儿童患者口服或肌肉注射维生素</span><span style=\"font-size:19px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;background:white\">A</span><span style=\"font-size:19px;font-family:宋体;background:white\">。前几年，临床中曾采用缩小鼻腔等手术疗法治疗此症，其效果有限。</span><span style=\"font-size: 19px;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;\">&nbsp;</span><span style=\"font-size:19px;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;background:white\"><br/> </span><span style=\"font-size:19px;font-family:宋体;background:white\">　　继发性者包括手术时将鼻甲切除过多、鼻、鼻窦及鼻咽部恶性肿瘤放射治疗后，长期接触有刺激性的粉尘或化学气体等。<span style=\"font-size:19px;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;\">&nbsp;</span></span></p><p><br/></p>","barId":"2535","topicTypeId":null,"topicThemeId":"1016","readLevel":0,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":4},{"id":"2641","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"孩子说话晚是好是坏，看专家怎么说","content":"<p style=\"line-height:200%\">&nbsp; &nbsp;&nbsp;<span style=\"font-family:宋体\">在民间，老百姓都流传贵人语话迟这样说法，事实真的是这样吗？<strong>孩子说话晚是好是坏</strong>，我们来看耳鼻喉专家怎么说：</span></p><p style=\"line-height:200%\">&nbsp;&nbsp;&nbsp; <span style=\"font-family:宋体\">我家妞妞快两岁了，什么都不会说，怎么办啊？韩女士非常着急。韩女士的姑娘是一个聪明可爱的小公主，但是已经快两岁了，还是一直不会讲话，高兴的时候就嗯嗯地叫，除了妈妈之外说不出一个完整的词。</span></p><p style=\"line-height:200%\">&nbsp;&nbsp; <span style=\"font-family:宋体\">很多人认为孩子说话越晚孩子就越聪明。对此相关专家表示：孩子到了</span>1<span style=\"font-family:宋体\">岁左右就开始牙牙学语，会说几个简单的词句，如果到了两三岁还不能开口说话，医学上就称为言语发育迟缓。造成言语迟缓的原因很多，主要包括以下方面</span></p><p style=\"line-height:200%\">1.<span style=\"font-family:宋体\">构音器官疾病：喉、舌、唇、声带等都是重要发音器官，如果出现问题，就会影响发音，如发唇音、腭音不准。</span></p><p style=\"line-height:200%\">2.<span style=\"font-family:宋体\">听力障碍：听力是语言发育的基础，任何原因引起的听力障碍，都会影响语言的发展。如先天性外耳道闭锁、耵聍或异物堵塞、药物引起的听神经损害等，均可导致小宝宝无法开口说话。</span></p><p style=\"line-height:200%\">3.<span style=\"font-family:宋体\">孤独症：在言语迟缓中，有些孩子</span>1<span style=\"font-family:宋体\">岁时开始说话，到了</span>2<span style=\"font-family:宋体\">岁时反而不说话了，这就可能是孤独症的表现，而且常伴有语言节律、语调及发音异常。</span></p><p style=\"line-height:200%\">4.<span style=\"font-family:宋体\">精神发育迟滞：智力与小宝宝各方面发育有密切关系，如果出生前后发生的脑部病变、先天性脑发育异常、脑组织受到某些代谢性疾病的不良影响等。虽然发音器官均正常，但由于对语言的理解能力差，口齿不清，语句不完整，以致不能明确地表达自己的意思。</span></p><p style=\"text-align:center\"><span style=\"font-family:宋体\"><img src=\"http://01luntan.com/ly_img/uimgs/1493041669708.jpg\" title=\"孩子说话晚是好是坏\" alt=\"孩子说话晚是好是坏\" width=\"480\" height=\"360\"/></span></p><p style=\"line-height:200%\">5.<span style=\"font-family:宋体\">遗传因素：无听力障碍，也没有其他疾病，就是开始说话的时间较同龄儿童晚，这可能与家族遗传因素有关。</span></p><p><br/></p>","barId":"2535","topicTypeId":null,"topicThemeId":"1015","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":4},{"id":"5000","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"​把氦气加进啤酒里 变声很简单，不慎会死亡","content":"<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体; background: white;\">德國有一對哥们把氦气加进啤酒里 ，结果两人喝了一口之后... 哈哈哈哈，哪儿有得买啊，好想试试！</span></p>\n<p style=\"line-height: 200%; text-align: center;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体; background: white;\">&nbsp;<img title=\"把氦气加进啤酒里 变声很简单，不慎会死亡\" src=\"http://01luntan.com/ly_img/uimgs/1497165820848.jpg\" alt=\"把氦气加进啤酒里 变声很简单，不慎会死亡\" width=\"500\" height=\"375\" /></span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体; background: white;\">为什么会出现这种情况呢？这是因为人说话时，声带振动发出的声音本身并不大，</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">是靠口腔的共鸣作用才放大的。我们听到的别人说话的声音都是经过共鸣放大之后的声音。高纯氦气或者氦气传播声音的速度比空气快，所以它的共鸣频率比空气高。 以前Sheldon在正常空气中说话时，口腔的共鸣频率较低，他话音里中等频率的成分被放大，较高频率的成分不被放大，所以声音正常；当Sheldon吸入氦气后，他的口腔的共鸣频率提高了，虽然声带的振动与平常没什么区别，但是话音中较高频率的成分被放大了，中等频率的成分不被放大，所以听起来音调比平时高很多。 简单地说，吸不吸氦气，话音的频率并不会变化。只是氦气改变了口腔的共鸣频率，提高了话音中的高频成分，削弱了中低频成分，让听众误以为音调变高了。</span></p>\n<p style=\"line-height: 200%; text-align: center;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\"><img title=\"把氦气加进啤酒里 变声很简单，不慎会死亡\" src=\"http://01luntan.com/ly_img/uimgs/1497166275706.jpg\" alt=\"把氦气加进啤酒里 变声很简单，不慎会死亡\" width=\"500\" height=\"375\" /></span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">确保氦气不泄露、工作场所保持通风，当氦气含量增加导致氧气含量低于19.5%时，患者先出现呼吸加快、注意力不集中、共济失调；继之出现疲倦无力、烦躁不安、恶心、呕吐、昏迷、抽搐,以致死亡。</span></p>\n<p>&nbsp;</p>","barId":"2535","topicTypeId":null,"topicThemeId":"1013","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":4}],"pageObj":{"list":[{"id":"ab26455428fe11e7a61c00163e04584d","isDel":0,"createAt":1493045991612,"createBy":"d618c1d4097a11e7a61c00163e04584d","createName":"乐哈哈哈","updateAt":0,"updateBy":null,"updateName":null,"userId":"d618c1d4097a11e7a61c00163e04584d","targetUserId":null,"topicId":"2923","replyPid":null,"reply":"<p><span style=\"font-family:宋体\">新生儿听力测试主要分为筛查和准确测试，筛查的工作原理是这样的：</span><span style=\"font-size:17px;font-family:宋体;color:#333333;background:white\">新生儿听力筛查是通过耳声发射来检查的，耳声发射是通常声波传入内耳的逆过程，即产生于耳蜗的声能经中耳结构再穿过鼓膜，进入耳蜗的外毛细胞，然后由外毛细胞反射出能量，在外耳道记录得到。</span></p><p><span style=\"font-size:17px;font-family:宋体;color:#333333;background:white\">通过该原理我们就很容易明白：如果新生儿</span><span style=\"font-size:17px;font-family:宋体;color:#333333\">外耳道有积液、胎粪等物体，都会导致初筛通不过，也就是初筛通过率的问题。所以初筛没有通过的新生儿在出生后</span><span style=\"font-size:17px;color:#333333\">42</span><span style=\"font-size:17px;font-family:宋体;color:#333333\">天进行复筛即可，不用不过担心。</span></p><p><span style=\"font-size:17px;font-family:宋体;color:#333333\">如果复筛还不过，就建议做脑干诱发电位检查了，这个检查结果是很准确的，基本比真实听力高</span><span style=\"font-size:17px;color:#333333\">20DB</span></p><p><br/></p>","floor":1,"isAdopt":0,"type":0}],"list4Map":null,"pageBegin":0,"pageSize":5,"pageNumber":1,"totalPage":1,"totalRow":1},"loginUser":null,"replies":[{"id":"ab26455428fe11e7a61c00163e04584d","isDel":0,"createAt":1493045991612,"createBy":"d618c1d4097a11e7a61c00163e04584d","createName":"乐哈哈哈","updateAt":0,"updateBy":null,"updateName":null,"userId":"d618c1d4097a11e7a61c00163e04584d","targetUserId":null,"topicId":"2923","replyPid":null,"reply":"<p><span style=\"font-family:宋体\">新生儿听力测试主要分为筛查和准确测试，筛查的工作原理是这样的：</span><span style=\"font-size:17px;font-family:宋体;color:#333333;background:white\">新生儿听力筛查是通过耳声发射来检查的，耳声发射是通常声波传入内耳的逆过程，即产生于耳蜗的声能经中耳结构再穿过鼓膜，进入耳蜗的外毛细胞，然后由外毛细胞反射出能量，在外耳道记录得到。</span></p><p><span style=\"font-size:17px;font-family:宋体;color:#333333;background:white\">通过该原理我们就很容易明白：如果新生儿</span><span style=\"font-size:17px;font-family:宋体;color:#333333\">外耳道有积液、胎粪等物体，都会导致初筛通不过，也就是初筛通过率的问题。所以初筛没有通过的新生儿在出生后</span><span style=\"font-size:17px;color:#333333\">42</span><span style=\"font-size:17px;font-family:宋体;color:#333333\">天进行复筛即可，不用不过担心。</span></p><p><span style=\"font-size:17px;font-family:宋体;color:#333333\">如果复筛还不过，就建议做脑干诱发电位检查了，这个检查结果是很准确的，基本比真实听力高</span><span style=\"font-size:17px;color:#333333\">20DB</span></p><p><br/></p>","floor":1,"isAdopt":0,"type":0,"nickNameHead":null,"targetHead":null,"username":null,"nickName":null,"nickNameId":null,"targetNickName":null,"targetId":null,"targetUsername":null,"topicTitle":null,"forumUser":{"id":"d618c1d4097a11e7a61c00163e04584d","isDel":0,"createAt":1489580884064,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"乐哈哈哈","password":"888888","level":0,"nickName":"乐哈哈","realName":null,"signName":"给对方","head":"/resources/images/qq/3.png","phone":null,"mobile":null,"wechat":null,"qq":null,"email":null,"address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"","userLevel":0,"modifyNameCount":1},"forumUserActiveInfo":{"id":"d61d2b42097a11e7a61c00163e04584d","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":1498055244446,"updateBy":"6f08827db09911e6927f00163e04584d","updateName":"海总剑客","userId":"d618c1d4097a11e7a61c00163e04584d","topicCount":195,"replayCount":5,"favorteCount":0,"beFavorteCount":0,"creamCount":0,"focusCount":0,"fansCount":1,"integralCount":199,"foodCouponCount":0,"lastLoginTime":0,"lastLoginIp":null,"downloadCount":0,"uploadCount":0},"forumUserIdentificateDto":{"id":"1b5639b6097b11e7a61c00163e04584d","isDel":0,"createAt":1489581000225,"createBy":"d618c1d4097a11e7a61c00163e04584d","createName":"qq_d67a591a6d1f4f4a91bb9e8e4243432e","updateAt":0,"updateBy":null,"updateName":null,"userId":"d618c1d4097a11e7a61c00163e04584d","realName":"jiazhong看","certifiedStatus":2,"phone":"1234567899","email":"2276635444@qq.com","hospitalId":"2fde98c9453011e69d4700163e005165","departmentId":"2085","illName":"","illId":"6663d1c8bb5f11e6a61c00163e04584d","cardType":1,"cardImg":"http://01luntan.com/ly_img/1489581122341.jpg","idCardImg":"","identityType":2,"stop":0,"departmentName":"耳鼻咽喉头颈外科","hospitalName":null},"forumUserFans":null,"lyClickLike":null,"likeClicks":0,"noLikeClicks":0,"checkcode":null,"replyPidReply":null}],"forumUserFans":null,"herfList":[],"only":"0","topic":{"id":"2923","isDel":0,"createAt":1493045925958,"createBy":"3cc2575ce14111e6a61c00163e04584d","createName":"柠檬茶","updateAt":0,"updateBy":null,"updateName":null,"userId":"3cc2575ce14111e6a61c00163e04584d","title":"新生儿怎么测试听力，结果准吗","content":"<p><span style=\"font-family:宋体\">想问下宝妈们<strong>新生儿怎么测试听力</strong>的，结果准吗</span></p><p><br/></p>","barId":"2535","topicTypeId":"2","topicThemeId":"1020","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1290,"score":0,"partCount":0,"replayCount":1,"publishStatus":1,"publishTime":1493045925959,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1493045991627,"metaSearch":null,"rn":null},"userAllInfo":{"id":null,"isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":null,"password":null,"level":0,"nickName":null,"realName":null,"signName":null,"head":null,"phone":null,"mobile":null,"wechat":null,"qq":null,"email":null,"address":null,"identityType":0,"userType":0,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":0,"provinceId":null,"cityId":null,"userLevel":0,"modifyNameCount":0,"forumUser":{"id":"3cc2575ce14111e6a61c00163e04584d","isDel":0,"createAt":1485158098983,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"柠檬茶","password":"888888","level":0,"nickName":"柠檬茶","realName":null,"signName":"柠檬茶，我最爱","head":"http://01luntan.com/ly_img/1485160807561.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":null,"address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"","userLevel":0,"modifyNameCount":1},"forumUserActiveInfo":{"id":"3cc55c11e14111e6a61c00163e04584d","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":1703917542788,"updateBy":"3cc2575ce14111e6a61c00163e04584d","updateName":"柠檬茶","userId":"3cc2575ce14111e6a61c00163e04584d","topicCount":961,"replayCount":26,"favorteCount":0,"beFavorteCount":0,"creamCount":0,"focusCount":0,"fansCount":0,"integralCount":1464,"foodCouponCount":0,"lastLoginTime":0,"lastLoginIp":null,"downloadCount":0,"uploadCount":0},"newPass":null,"focusBar":null,"counter":null,"forumUserIdentificateDto":null},"theme":{"id":"1020","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"topicTypeId":"2","topicTypeName":"治疗","themeName":"病友求助","barType":"101","schemaName":2,"reward":1},"page":1,"favorties":true,"isSelf":false,"order":"asc"}