核酸检测肛拭子采样原因及操作流程(肛拭子检查怎么操作)

发布时间：2022-12-06 17:14:37 来源：互联网整理浏览：【大】【中】【小】

核酸检测肛拭子采样原因及操作流程(肛拭子检查怎么操作)，

关于核酸检测采样有过了解的应该都知道，大部分都是通过鼻咽拭子和口咽拭子进行的。据悉近日新增加了肛拭子采样的方法，很多人都表示很尴尬，那么，核酸检测增加肛拭子采样原因是什么呢？是不是这样采样检测率会更高呢？肛拭子采样是怎么做的？下面给大家一一介绍下。

核酸检测为何要肛拭子采样

据首都医科大学附属北京佑安医院感染综合科副主任医师李侗曾说法，很多感染者咽部核酸转阴后，其肛拭子检测还是阳性的，而且持续时间更长。而肛拭子采集方法有助于提高检出率，减少漏诊比例，但更适合重点人群。

肛拭子检查有两种方式，第一种是检测人员在肛门中用棉签进行采样，第二种是被检测人员恰好有大便，将大便标本送去检测。由此来看，肛拭子不会比鼻咽拭子难受，但一些人可能存在心理不适。

以上就是关于核酸检测肛拭子采样原因及操作流程介绍，大家可以了解下，这种采样方式目前只是针对重点人群，一般的核酸检测采样还是鼻咽拭子和口咽拭子的。

本文转载于：股城网，如有侵权，请联系我们删除！

其他拓展知识
*:肛拭子检测方式分为两种,即检测人员在肛门中用棉签进行采样,或被检测人员刚好有大便,将大便标本送去检测。肛拭子与咽拭子检测只是标本采集部位不同,其他流程都...

*:第一,肛拭子检测人员使用棉签在接受检测者肛门中央采样。第二,接受检测者如果有大便,可将大便标本直接送至标本收纳处,以便医务人员进行收集检测。肛拭子检测可能会在不同程...","subtitleWithAvatar":[{"text":"李东魁副主任医师鹤岗市人民医院三甲 2021-02-20","avatarUrl":"https://gimg3.baidu.com/search/src=https%3A%2F%2Fselfpage-gips.cdn.bcebos.com%2F5279d095e06186fb913558240f5ce98a.jpg%40!img_w120_h120&refer=http%3A%2F%2Fwww.baidu.com&app=2021&size=f16,16&n=0&g=0n&q=100&fmt=auto?sec=1670346000&t=ff1f786980cb550afc3616cafcac385c"}],"subtitleWithIcon":{"label":{}},"wenkuInfo":{"score":0,"page":""},"newTimeFactorStr":"","tplData":{"footer":{"footnote":{"source":{"img":null,"source":"杏林普康"}}},"groupOrder":2,"ttsInfo":{"0":{"supportTts":false,"hasTts":false}},"FactorTime":"1613750400","FactorTimePrecision":"1","LastModTime":"1669956470","LinkFoundTime":"1613967191","NOMIPNEWSITESIGN":"0","NOMIPNEWSUBURLSIGN":"0","PCNEWSITESIGN":"0","PCNEWSUBURLSIGN":"0","PageOriginCodetype":3,"PageOriginCodetypeV2":3,"URLSIGN1":3275884985,"URLSIGN2":490647660,"WISENEWSITESIGN":"0","WISENEWSUBURLSIGN":"0","field_tags_info":{"ts_kw":[]},"isRare":"0","is_dqa_query":1,"list_struct_abstract":{"is_dqa_query":1,"list_num":1,"qu_level":1,"abstract_score_100":644,"show_list_idx":0,"show_list":{"area_score":0.19289340078831,"bad_list_value":0,"brief":" 核酸肛拭子采样流程,有以下两种: ","brief_query_sim_step1":0.70688468127955,"brief_seg":"\u0001 \u0001核酸\u0001肛\u0001拭\u0001子\u0001采样\u0001流程\u0001,\u0001有\u0001以下\u0001两种\u0001:\u0001 \u0001","brief_title_sim":0.82142859697342,"keep_rewrite":1,"list_id":20010,"list_lat_score_step1":0,"list_query_sim_step1":0.70688468127955,"list_score_step1":6.361962131516,"list_title_sim":0,"ori_idx":0,"pos_score":0.27918782830238,"query_brief_w2v_simi":0.60331384556345,"query_list_w2v_simi":0.67479388550985,"rewrite":["\u0001第\u0001一\u0001,\u0001","\u0001第\u0001二\u0001,\u0001"],"list_mrc_dnn_100":33,"qst_score":0.656099,"brief_query_sim":0.357105,"list_query_sim":0.357105,"list_lat_score":0,"list_items":["\u0002肛\u0001拭\u0001子\u0003检测\u0001人员\u0001使用\u0001棉签\u0001在\u0001接受\u0001检测\u0001者\u0001肛门\u0001中央\u0001采样\u0001。\u0001 \u0001","\u0001接受\u0001检测\u0001者\u0001如果\u0001有\u0001大便\u0001,\u0001可\u0001将\u0001大便\u0001标本\u0001直接\u0001送\u0001至\u0001标本\u0001收纳\u0001处\u0001,\u0001以便\u0001医务\u0001人员\u0001进行\u0001收集\u0001检测\u0001。\u0001"],"list_answers":["",""]}},"medical_struct_abstract":{"data_type":"4","doctor_hospital":"鹤岗市人民医院","doctor_hospital_level":"三级甲等","doctor_hospital_level_clean":"三甲","doctor_level":"副主任医师","doctor_name":"李东魁","doctor_portrait":"https://selfpage-gips.cdn.bcebos.com/5279d095e06186fb913558240f5ce98a.jpg@!img_w120_h120","expert_info":{"expert_id":"300587483","source_expert_id":"96ba906b7f10fce4e0cffece39ae666c"},"is_fudan_hosp":"0","time":"2021-02-20","timestamp":1669310051,"title":"核酸肛拭子采样流程是怎样的","type":"voice","url":"http://www.xinglinpukang.com/audio/37353632.html","voice_duration":"01:03","voice_format":"http://selfpage-voice.cdn.bcebos.com/https%3A//vod.xinglinpukang.com/original/1e31cf3c51404dee8204372845068eca/11417ad6-177bd375491.mp3","abstract":"\u0001第\u0001一\u0001,\u0002肛\u0001拭\u0001子\u0001检测\u0001人员\u0001使用\u0001棉签\u0001在\u0001接受\u0001检测\u0001者\u0001肛门\u0001中央\u0001采样\u0003。\u0001 \u0001第\u0001二\u0001,\u0001接受\u0001检测\u0001者\u0001如果\u0001有\u0001大便\u0001,\u0001可\u0001将\u0001大便\u0001标本\u0001直接\u0001送\u0001至\u0001标本\u0001收纳\u0001处\u0001,\u0001以便\u0001医务\u0001人员\u0001进行\u0001收集\u0001检测\u0001。\u0001 \u0001肛\u0001拭\u0001子\u0001检测\u0001可能\u0001会\u0001在\u0001不\u0001同\u0001程度\u0001上\u0001,\u0001给\u0001接受\u0001检测\u0001者\u0001带来\u0001生理\u0001上\u0001与\u0001心理\u0001上\u0001不\u0001舒服\u0001的\u0001感觉\u0001。\u0001但\u0001与\u0001鼻\u0001...\u0001","replaced":"核酸肛拭子采样流程，有以下两种：第一，肛拭子检测人员使用棉签在接受检测者肛门中央采样。第二，接受检测者如果有大便，可将大便标本直接送至标本收纳处，以便医务人员进行收集检测。肛拭子检测可能会在不同程度上，给接受检测者带来生理上与心理上不舒服的感觉。但与鼻拭子、咽拭子比较起来，只是标本的采样部位不同，不会比鼻拭子、咽拭子更痛，接受检测者不必过分担忧。而且，肛拭子也可以一样在采集后6~24小时之内就可以拿到检测结果。"},"meta_di_info":[],"official_struct_abstract":{"from_flag":"disp_site","office_name":"杏林普康"},"site_region":"1","src_id":"9348_6899_6547","trans_res_list":["list_struct_abstract","medical_struct_abstract","official_struct_abstract"],"ulangtype":1,"ti_qu_related":0.70688468127955,"templateName":"se_st_default","StdStg_new":1599,"disp_summary_lat":"1","semantics_highlight":"1","at_info":"\u0002肛\u0001拭\u0001子\u0001检测\u0001人员\u0001使用\u0001棉签\u0001在\u0001接受\u0001检测\u0001者\u0001肛门\u0001中央\u0001采样","wise_search":false,"rewrite_info":["轻轻地循环擦拭\u0001轻轻地循环擦拭","深度不用特别深,轻柔擦拭\u0001深度不用特别深,轻柔擦拭","使用棉签在接受检测者肛门中央采样\u0001使用棉签在接受检测者肛门中央采样","让患者暴露肛门部位\u0001让患者暴露肛门部位","检测人员在肛门中用棉签进行采样\u0001检测人员在肛门中用棉签进行采样","在肛门褶皱处擦拭或者在肛门内旋转\u0001在肛门褶皱处擦拭或者在肛门内旋转"],"DispUrl":"m.baidu.com/bh/m/detail/vc_17241195285801732369","is_valid":1,"brief_download":"0","brief_popularity":"0","material_data":{"material_sign1":"490647660","material_sign2":"3275884985","material_list":[{"key":"nid","value":"0"},{"key":"thread_id","value":"0"}]},"rtset":1613750400,"timeHighlight":1,"cambrian_us_showurl":{"logo":"NULL","title":"杏林普康"},"is_us_showurl":1,"site_sign":"14734993656404092260","url_sign":"2107315656834812345","strategybits":{"OFFICIALPAGE_FLAG":0},"resultData":{"tplData":{"footer":{"footnote":{"source":{"img":null,"source":"杏林普康"}}},"groupOrder":2,"ttsInfo":{"supportTts":false}},"resData":{"tplt":"se_com_default","tpl_sys":"san","env":"pc"},"url_trans_feature":{"antispam_url_ctrl":"0","antispam_chutu_ctrl":"0","cont_sign":"2568948691","cont_simhash":"108672911935031060","page_classify_v2":"576460752304472064","m_self_page":"0","m_page_type":"0","rtse_news_site_level":"0","rtse_scs_news_ernie":"-1","rtse_news_sat_ernie":"0","rtse_event_hotness":"0","spam_signal":"423338377857728512","time_stayed":"0","gentime_pgtime":"1613750400","day_away":"652","ccdb_type":"0","nid":"0","thread_id":"0"}},"strategy":{"tempName_ori":null,"tempName":"se_com_default","type":"result","mapping":null,"tpl_sys":"san","module":"aladdin-san"},"source_name":"杏林普康","posttime":"2021年2月20日","belonging":{"list":"asResult","No":2,"templateName":"se_com_default"},"subtitleWithAvatar":[{"text":"李东魁副主任医师鹤岗市人民医院三甲 2021-02-20","avatarUrl":"https://gimg3.baidu.com/search/src=https%3A%2F%2Fselfpage-gips.cdn.bcebos.com%2F5279d095e06186fb913558240f5ce98a.jpg%40!img_w120_h120&refer=http%3A%2F%2Fwww.baidu.com&app=2021&size=f16,16&n=0&g=0n&q=100&fmt=auto?sec=1670346000&t=ff1f786980cb550afc3616cafcac385c"}],"classicInfo":{"source":2,"comeFrome":"AS","productType":"","idInSource":2,"urls":{"asUrls":{"weight":297,"urlno":135775,"blockno":2748878,"suburlSign":2748878,"siteSign1":4102751428,"mixSignSiteSign":16019397,"mixSignSex":2,"mixSignPol":2,"contSign":2568948691,"matchProp":8716295,"strategys":[0,0,256,0,8192,0,0,0,0,0,0,0,0,0,1,0]}},"info":131072,"siteSign":"14734993656404092260","urlSign":"2107315656834812345","urlSignHigh32":490647660,"urlSignLow32":3275884985,"uniUrlSignHigh32":490647660,"uniUrlSignLow32":3275884985,"siteSignHigh32":3430758057,"siteSignLow32":1100588388,"uniSiteSignHigh32":4102751428,"uniSiteSignLow32":16019397,"docType":-1,"disp_place_name":"","encryptionUrl":"E1D1DPoxl9vv_3HgbCY_NxSlZ1vWHBYDmLtElTRuy7pIKy3xJPee9nfHM34lREPdXd4c91kWBhxB0Uq08J6ZSB6EDQH6nqV2Jk9doIpB2kO","timeShow":"2022-12-2","resDbInfo":"vip_262","pageTypeIndex":2,"dispExt":null,"bdDebugInfo":"url_no=135775,weight=297,url_s=2748878, bl:0, bs:133, name:,sex:2,pol:2,stsign:4102751428:16019397,ctsign:2568948691,ccdb_type:0","authWeight":"262145-33603584-273408-0-0","timeFactor":"20661-1669624323-1667064729","pageType":"1-16777216-67584-0-0","field":"1889663284-144197396-25302384-3216272290-1389609789","clickWeight":108,"pers_dnn_weight":0,"langtype_v2":1,"gSampleLog":null,"isConvCode":1,"authorOfficialIcon":0,"sortInfo":{"srcid":0,"from":1,"weight":297,"index":1,"sort":2,"degree":0,"refresh":0,"stdstg":0,"stdstl":0,"trace":-1,"multiPic":0,"uniUrl":"http://www.xinglinpukang.com/audio/37353632.html","stra":0,"status":0,"daIdx":-1,"dispPlace":3,"serverId":0,"subClass":0,"siteUrl":0,"entityType":0,"zhixinVer":0,"zhixinID":0,"zhixinPos":0,"zhixinCBN":0,"zhixinNess":0,"zhixinNoC":0},"score_level":0,"click_url_sign":0,"click_tuichang":0,"time_click_weight":-1,"general_click_weight":-1,"business_personal_click_weight":-1,"local_personal_click_weight":-1,"personal_click_weight":[0,0,0],"personal_eoff":[0,0,0],"need_click_adjust":true,"url_zdzx_on":0,"url_zdzx_tc":0,"click_pred_pos":0,"uap_signed_key_for_query_url":0,"uap_signed_key_for_site":0,"uap_signed_key_for_url":0,"show_url":"https://m.baidu.com/bh/m/detail/vc_17241195285801732369","show_url_type":-1,"show_url_miptype":0,"di_version":"7172102322087002081","url_trans_feature":{"antispam_url_ctrl":"0","antispam_chutu_ctrl":"0","cont_sign":"2568948691","cont_simhash":"108672911935031060","page_classify_v2":"576460752304472064","m_self_page":"0","m_page_type":"0","rtse_news_site_level":"0","rtse_scs_news_ernie":"-1","rtse_news_sat_ernie":"0","rtse_event_hotness":"0","spam_signal":"423338377857728512","time_stayed":"0","gentime_pgtime":"1613750400","day_away":"652","ccdb_type":"0","nid":"0","thread_id":"0"},"final_queue_index":1,"isSelected":0,"isMask":0,"maskReason":0,"index":2,"isClAs":0,"isClusterAs":0,"click_orig_pos":2,"click_obj_pos":0,"click_no_adjust":false,"click_auto_hold":false,"click_force_pos":false,"click_time_ratio":-1,"click_auto_hold_orig":false,"idea_pos":0,"clk_pos_info":{"merge_index":2,"merge_as_index":1},"click_weight":-1,"click_weight_orig":-1,"click_time_weight":-1,"click_time_level":0,"history_url_click":0,"click_weight_merged_time":-1,"click_weight_merged_pers":-1,"click_weight_merge":-1,"cstra":0,"burstFlag":0,"encryptionClick":"k2F60hb2WtxwmIi54ZPjQ58QILmgl6LnBWNy_R9N-RAn72raKFJEocE6dbyc8isCOzABhns6idXRpqPQcd7kFBuLMN_kE3lWjjQINHTTbpteQjp1lnfw3PKsfGbeTgoy","strategyStr":["77A717EA","9D73F1E4","4CA6DE6A","54E5243F"],"identifyStr":"FFFB5FF7","snapshootKey":"m=sRSdC2aFZ8v9gFHCXf8XE2_fnKiVisp0S8pdK7kOzCKLABljQKNm_gY9rMWlfQmOovn7UMZf9r6p3rDlQU8yyrezlKCppwxZ4vVn_AjvvpKx4aWsC6LJOd82cus9Gxsk&p=987ac64ad4830ef50cbd9b7d0c17cc&newp=8f769a479c925fff57ee957f1b549c231610db2151d7d4156b82c825d7331b001c3bbfb422211504d0c77c6601af4b56eff23472350923a3dda5c91d9fb4c57479c2762a&s=1679091c5a880faf","title":"\u0001核酸\u0002肛\u0001拭\u0001子\u0003采样\u0001流程\u0001是\u0001怎样\u0001的\u0001_\u0001语音\u0001科普\u0001_\u0001杏林\u0001普康\u0001","url":"https://www.xinglinpukang.com/audio/37353632.html","urlDisplay":"https://www.xinglinpukang.com/audio/37353632.html","urlEncoded":"https://m.baidu.com/bh/m/detail/vc_17241195285801732369","lastModified":"2022-12-2","size":"20","code":" ","summary":"\u0001第\u0001一\u0001,\u0002肛\u0001拭\u0001子\u0001检测\u0001人员\u0001使用\u0001棉签\u0001在\u0001接受\u0001检测\u0001者\u0001肛门\u0001中央\u0001采样\u0003。\u0001 \u0001第\u0001二\u0001,\u0001接受\u0001检测\u0001者\u0001如果\u0001有\u0001大便\u0001,\u0001可\u0001将\u0001大便\u0001标本\u0001直接\u0001送\u0001至\u0001标本\u0001收纳\u0001处\u0001,\u0001以便\u0001医务\u0001人员\u0001进行\u0001收集\u0001检测\u0001。\u0001 \u0001肛\u0001拭\u0001子\u0001检测\u0001可能\u0001会\u0001在\u0001不\u0001同\u0001程度\u0001上\u0001,\u0001给\u0001接受\u0001检测\u0001者\u0001带来\u0001生理\u0001上\u0001与\u0001心理\u0001上\u0001不\u0001舒服\u0001的\u0001感觉\u0001。\u0001但\u0001与\u0001鼻\u0001...\u0001","ppRaw":"","view":{"title":"核酸肛拭子采样流程是怎样的_语音科普_杏林普康"}},"comm_sup_summary":"","templateData":{}},"subLinkArray":[],"searchUrl":"","normalGallery":[],"summaryList":[],"titleLabelProps":{},"frontIcon":{},"suntitleTranslateUrl":"","ttsInfo":{"0":{"supportTts":false,"hasTts":false}},"showNewSafeIcon":false,"$style":{"sitelink_summary":"sitelink_summary_3VdXX","sitelinkSummary":"sitelink_summary_3VdXX","sitelink_summary_last":"sitelink_summary_last_T63lC","sitelinkSummaryLast":"sitelink_summary_last_T63lC"},"extQuery":"","kbShowStyle":"","kbUrl":"","kbFrom":"","showUrl":"","toolsId":"","toolsTitle":"","robotsUrl":"","col":"24","urlSign":"","test":0}-->核酸肛拭子采样流程是怎样的_语音科普_杏林普康李东魁副主任医师鹤岗市人民医院三甲 2021-02-20第一,肛拭子检测人员使用棉签在接受检测者肛门中央采样。第二,接受检测者如果有大便,可将大便标本直接送至标本收纳处,以便医务人员进行收集检测。肛拭子检测可能会在不同程...杏林普康 新冠肺炎肛拭子怎么做_语音科普_杏林普康李东魁副主任医师鹤岗市人民医院三甲 2021-02-20新冠肺炎肛拭子检测的步骤如下:第一,将浸泡在生理盐水中的吸收能力较好的棉签,插入到接受检测者的肛门内大概2cm处,在肛门褶皱处擦拭或者在肛门内旋转一下,然后将其插入到含有...杏林普康 大家还在搜女性肛拭子怎么检查呢肛拭子是自己采集还是医生采集肛拭子检测视频肛拭子检查是自己来还是医生肛拭子采样核酸肛拭子采样示意图大便肛拭化验怎么检查-有来医生郑丽华主任医师中日友好医院三甲发布时间: 2022年02月14日具体的检查方法是让患者暴露肛门部位,医生戴上医用手套使用棉签插入肛门之内。深度不用特别深,轻柔擦拭,将肛门里面残存的粪便沾到棉签上,取出棉签之后装好送病理检查,患者等...有来医生  播报  暂停肛拭子检查要怎么做_杏林普康许俊钢副主任医师洛阳市中心医院三甲 2021-02-08肛拭子检测的操作方法比较简单,采样人员会使用十分柔软的采样拭子深入到被检测者的肛门内2~3cm处,进行轻轻地循环擦拭,整个的过程非常短,通常只需要10秒左右就可完成采样,而且...杏林普康  播报  暂停肛拭子怎么做_妙手医生李辉主任医师中日友好医院三甲发布时间: 2022年02月16日一般情况下,肛拭子采样有两种方法,分别是棉签拭子法和透明胶纸法。肛拭子一般是用来检查肛门部位是否感染寄生虫、细菌、真菌等,进一步判断人体内是否有寄生虫感染、细...妙手医生  播报  暂停肛门拭子怎么检查_39问医生_39健康网陈恬静主治医师山西中医药大学附属医院三甲回答时间: 2021年09月15日肛门拭子检查方法有棉签拭子法和透明胶纸法。棉签拭子法具体操作方法是：把棉签浸入生理盐水中，瞬间取...39健康网 肛门拭子怎么做彭健主任医师中南大学湘雅医院三甲发布时间: 2021年12月02日肛门拭子是采取肛门以及肛周分泌物、排泄物,进行细菌、真菌、病毒、寄生虫卵的检查方法。受检者通常躺于诊疗床上取屈膝卧位或侧卧位,可选用棉拭子法或透明胶纸法这两种不同的...有来医生网  播报  暂停