• 吃药别乱掰!女子将降压药掰开服用,竟致昏迷不醒

      发布时间:2026-03-18 00:16:04   作者:玩站小弟   我要评论
    \u003cdiv class=\"rich_media_c。
    \u003cdiv class=\"rich_media_content\"\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e\u003cstrong\u003e红网时刻新闻12月31日讯\u003c/strong\u003e(通讯员 胡秋香)近日,一位高血压患者因将药片掰开服用,导致血压骤降、昏迷不醒。家人惊慌失措,送至医院紧急抢救才得以脱险。湖南省第二人医院急诊医学科周启兵主任医师提醒:用药无小事,剂型决定疗效,规范服药才能守住健康防线。\u003c!--MID_AD_0--\u003e\u003c!--EOP_0--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_0--\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e\u003cstrong\u003e惊险一幕:血压骤降,\u003cspan data-ana-anchor=\"RAB7Fax5v4kA93kM\" id=\"RAB7Fax5v4kA93kM\"\u003e昏迷险象\u003c/span\u003e\u003c/strong\u003e\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e近日,一位\u003c!--SECURE_LINK_BEGIN_0--\u003e高血压\u003c!--SECURE_LINK_END_0--\u003e患者张女士(化名)因感觉药效不足,将本应整片吞服的硝苯地平控释片用牙咬碎后服下。不到半小时,她突然眼前发黑、冷汗不止、四肢无力,血压一度低至难以测出,家人紧急送至湖南省第二人民医院急诊医学科后,幸而,经过紧急抢救得以脱离危险。医生检查后发现,张女士服用的控释片剂量相当于普通药片的3倍,掰开服用导致药物在短时间内全部释放,引发血压骤降和昏迷。\u003c!--MID_AD_1--\u003e\u003c!--EOP_1--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_1--\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e\u003cstrong\u003e核心误区破解:四类药掰开=危险\u003c/strong\u003e\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e1\u003cspan data-ana-anchor=\"ixMu3ZJgV26FwXuz\" id=\"ixMu3ZJgV26FwXuz\"\u003e. 控\u003c/span\u003e释片/缓释片(如\u003c!--SECURE_LINK_BEGIN_1--\u003e硝苯地平控释片\u003c!--SECURE_LINK_END_1--\u003e、\u003c!--SECURE_LINK_BEGIN_2--\u003e布洛芬缓释胶囊\u003c!--SECURE_LINK_END_2--\u003e)\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e风险原理:这类药通过特殊结构(如半透膜、微囊)缓慢释放药效,维持12–24小时长效作用。一旦掰开,药物会瞬间全部释放,相当于一次性服用数倍剂量,易引发中毒或严重不良反应(如血压骤降、肝损伤)。\u003c!--MID_AD_2--\u003e\u003c!--EOP_2--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_2--\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e正确做法:整片温水吞服(忌热水)。仅当药片有刻痕且说明书允许时方可掰开(如某些美托洛尔缓释片),但不可咀嚼。\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e2. 肠溶片(如\u003c!--SECURE_LINK_BEGIN_3--\u003e阿司匹林肠溶片\u003c!--SECURE_LINK_END_3--\u003e、奥美拉唑肠溶片)\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e风险原理:药片外层有“肠溶衣”,保护药物安全通过胃酸环境,在肠道溶解起效。掰开后\u003cspan data-ana-anchor=\"S5Ej0VVC6ossBiMo\" id=\"S5Ej0VVC6ossBiMo\"\u003e药物易\u003c/span\u003e被胃酸破坏失效,并直接刺激胃黏膜,导致胃痛、溃疡或出血。\u003c!--MID_AD_3--\u003e\u003c!--EOP_3--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_3--\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e正确做法:饭前空腹整片吞服,避免掰开或碾碎。\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e3. 舌下含片(如\u003c!--SECURE_LINK_BEGIN_4--\u003e硝酸甘油片\u003c!--SECURE_LINK_END_4--\u003e)\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e风险原理:通过舌下毛细血管直接吸收入血,起效极快(几分钟),用于急救。若掰碎吞服,药物需经胃肠分解,起效缓慢且药效大减,延误黄金抢救时间。\u003c!--MID_AD_4--\u003e\u003c!--EOP_4--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_4--\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e正确做法:置于舌下自然溶解,含服后30分钟内不喝水、不进食。\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e4. 胶囊剂(如\u003c!--SECURE_LINK_BEGIN_5--\u003e缓释胶囊\u003c!--SECURE_LINK_END_5--\u003e、靶向药胶囊)\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e风险原理:胶囊壳可掩盖药味、减少刺激,\u003cspan data-ana-anchor=\"pLbx908ut3NSkuvT\" id=\"pLbx908ut3NSkuvT\"\u003e或\u003c/span\u003e确保药物在特定部位释放。掰开倒出药粉会破坏剂型,影响药效,甚至增加胃肠道毒性风险(如化疗药)。\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e正确做法:整粒温水送服。吞咽困难者可咨询医生换用其他剂型。\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e\u003cstrong\u003e识破误解:这些“方便”想法要不得\u003c/strong\u003e\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e误解1:“药片有刻痕就能随便掰”\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e真相:刻痕仅说明可分剂量服用,但缓释片/控释片即使有刻痕也不能掰开(如某些缓释美托洛尔片除外)。必须以说明书为准。\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e误解2:“磨成粉更安全”\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e真相:研磨会彻底破坏药物结构,肠溶片磨粉可能引发胃出血,控释片磨粉可致中毒。风险比掰开更高。\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e误解3:“整片排出就是没吸收”\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e真相:控释片(如硝苯地平)的空壳可能随粪便完整排出,属正常现象,药物已在体内释放。\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e\u003cstrong\u003e急救关键:用药安全\u003cspan data-ana-anchor=\"ktMiY1wyHwiYVF6V\" id=\"ktMiY1wyHwiYVF6V\"\u003e四要点\u003c/span\u003e\u003c/strong\u003e\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e1\u003cspan data-ana-anchor=\"1nGdG2Qc9lwigFQo\" id=\"1nGdG2Qc9lwigFQo\"\u003e. 先\u003c/span\u003e看说明书:若标注“整片吞服”“不可掰开”,必须严格遵守。如无明确允许,默认整片服用。\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e2. 吞咽困难找医生:老人、儿童可请医生更换为口服液、颗粒剂或分散片(如替米沙坦分散片),切勿强行掰药。\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e3. 分清剂型:\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e可掰的:普通片、分散片(如苯磺酸氨氯地平片)。\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e绝不能掰的:控释片、缓释片、肠溶片、舌下含片、胶囊剂。\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e4. 口诀牢记:\u003c/p\u003e\u003cp style=\"text-align: justify; text-indent: 2em\"\u003e控释缓释肠溶片,整片吞服不咀嚼;\u003cspan style=\"text-indent: 2em\"\u003e舌下含片舌下化,千万别往肚里咽。\u003c/span\u003e\u003c/p\u003e\u003cstyle\u003e.rich_media_content{--news-tabel-th-night-color: #444444;--news-font-day-color: #333;--news-font-night-color: #d9d9d9;--news-bottom-distance: 22px}.rich_media_content p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:.5px;line-height:30px;margin-bottom:var(--news-bottom-distance);word-wrap:break-word}.rich_media_content .qn-editor-copy p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:unset;line-height:unset;margin-bottom:unset;word-wrap:unset}.rich_media_content{color:var(--news-font-day-color);font-size:18px}@media(prefers-color-scheme:dark){body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:.5px;line-height:30px;margin-bottom:var(--news-bottom-distance);word-wrap:break-word}body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content .qn-editor-copy p:not([data-exeditor-arbitrary-box=image-box]):not(.qn-editor-copy){letter-spacing:unset;line-height:unset;margin-bottom:unset;word-wrap:unset}body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content{color:var(--news-font-night-color)}}.data_color_scheme_dark .rich_media_content p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:.5px;line-height:30px;margin-bottom:var(--news-bottom-distance);word-wrap:break-word}.data_color_scheme_dark .rich_media_content .qn-editor-copy p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:unset;line-height:unset;margin-bottom:unset;word-wrap:unset}.data_color_scheme_dark .rich_media_content{color:var(--news-font-night-color)}.data_color_scheme_dark .rich_media_content{font-size:18px}.rich_media_content p[data-exeditor-arbitrary-box=image-box]{margin-bottom:11px}.rich_media_content\u003ediv:not(.qnt-video),.rich_media_content\u003esection{margin-bottom:var(--news-bottom-distance)}.rich_media_content hr{margin-bottom:var(--news-bottom-distance)}.rich_media_content .link_list{margin:0;margin-top:20px;min-height:0!important}.rich_media_content blockquote{background:#f9f9f9;border-left:6px solid #ccc;margin:1.5em 10px;padding:.5em 10px}.rich_media_content blockquote p{margin-bottom:0!important}.data_color_scheme_dark .rich_media_content blockquote{background:#323232}@media(prefers-color-scheme:dark){body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content blockquote{background:#323232}}.rich_media_content ol[data-ex-list]{--ol-start: 1;--ol-list-style-type: decimal;list-style-type:none;counter-reset:olCounter calc(var(--ol-start,1) - 1);position:relative}.rich_media_content ol[data-ex-list]\u003eli\u003e:first-child::before{content:counter(olCounter,var(--ol-list-style-type)) '. ';counter-increment:olCounter;font-variant-numeric:tabular-nums;display:inline-block}.rich_media_content ul[data-ex-list]{--ul-list-style-type: circle;list-style-type:none;position:relative}.rich_media_content ul[data-ex-list].nonUnicode-list-style-type\u003eli\u003e:first-child::before{content:var(--ul-list-style-type) ' ';font-variant-numeric:tabular-nums;display:inline-block;transform:scale(0.5)}.rich_media_content ul[data-ex-list].unicode-list-style-type\u003eli\u003e:first-child::before{content:var(--ul-list-style-type) ' ';font-variant-numeric:tabular-nums;display:inline-block;transform:scale(0.8)}.rich_media_content ol:not([data-ex-list]){padding-left:revert}.rich_media_content ul:not([data-ex-list]){padding-left:revert}.rich_media_content table{display:table;border-collapse:collapse;margin-bottom:var(--news-bottom-distance)}.rich_media_content table th,.rich_media_content table td{word-wrap:break-word;border:1px solid #ddd;white-space:nowrap;padding:2px 5px}.rich_media_content table th{font-weight:700;background-color:#f0f0f0;text-align:left}.rich_media_content table p{margin-bottom:0!important}.data_color_scheme_dark .rich_media_content table th{background:var(--news-tabel-th-night-color)}@media(prefers-color-scheme:dark){body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content table th{background:var(--news-tabel-th-night-color)}}.rich_media_content .qqnews_image_desc,.rich_media_content p[type=om-image-desc]{line-height:20px!important;text-align:center!important;font-size:14px!important;color:#666!important}.rich_media_content div[data-exeditor-arbitrary-box=wrap]:not([data-exeditor-arbitrary-box-special-style]){max-width:100%}.rich_media_content .qqnews-content{--wmfont: 0;--wmcolor: transparent;font-size:var(--wmfont);color:var(--wmcolor);line-height:var(--wmfont)!important;margin-bottom:var(--wmfont)!important}.rich_media_content .qqnews_sign_emphasis{background:#f7f7f7}.rich_media_content .qqnews_sign_emphasis ol{word-wrap:break-word;border:none;color:#5c5c5c;line-height:28px;list-style:none;margin:14px 0 6px;padding:16px 15px 4px}.rich_media_content .qqnews_sign_emphasis p{margin-bottom:12px!important}.rich_media_content .qqnews_sign_emphasis ol\u003eli\u003ep{padding-left:30px}.rich_media_content .qqnews_sign_emphasis ol\u003eli{list-style:none}.rich_media_content .qqnews_sign_emphasis ol\u003eli\u003ep:first-child::before{margin-left:-30px;content:counter(olCounter,decimal) ''!important;counter-increment:olCounter!important;font-variant-numeric:tabular-nums!important;background:#37f;border-radius:2px;color:#fff;font-size:15px;font-style:normal;text-align:center;line-height:18px;width:18px;height:18px;margin-right:12px;position:relative;top:-1px}.data_color_scheme_dark .rich_media_content .qqnews_sign_emphasis{background:#262626}.data_color_scheme_dark .rich_media_content .qqnews_sign_emphasis ol\u003eli\u003ep{color:#a9a9a9}@media(prefers-color-scheme:dark){body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content .qqnews_sign_emphasis{background:#262626}body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content .qqnews_sign_emphasis ol\u003eli\u003ep{color:#a9a9a9}}.rich_media_content h1,.rich_media_content h2,.rich_media_content h3,.rich_media_content h4,.rich_media_content h5,.rich_media_content h6{margin-bottom:var(--news-bottom-distance);font-weight:700}.rich_media_content h1{font-size:20px}.rich_media_content h2,.rich_media_content h3{font-size:19px}.rich_media_content h4,.rich_media_content h5,.rich_media_content h6{font-size:18px}.rich_media_content li:empty{display:none}.rich_media_content ul,.rich_media_content ol{margin-bottom:var(--news-bottom-distance)}.rich_media_content div\u003ep:only-child{margin-bottom:0!important}.rich_media_content .cms-cke-widget-title-wrap p{margin-bottom:0!important}\u003c/style\u003e\u003c/div\u003e