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执业药师必知:20类常见急症急救处理全指南

来源:天津中域教育 时间:11-30

执业药师必知:20类常见急症急救处理全指南

运动损伤类急救:以踝扭伤为例

踝关节意外扭伤是日常常见运动损伤。遇到此类情况,首要原则是停止活动——继续行走或揉搓关节可能加剧内部组织损伤。正确操作分阶段进行:急性期(24小时内)需用冷毛巾或冰袋持续冷敷15-20分钟,每隔1-2小时重复一次,通过低温收缩血管减少肿胀;若伴随明显内出血,需用弹性绷带从远心端向近心端螺旋式加压包扎,注意松紧度以能插入一指为宜。

24小时后进入恢复期,可改为热敷促进血液循环(温度控制在40-45℃)。若出现无法承重、关节变形或剧痛持续,需警惕骨折可能,此时应就地取材(如木板、硬纸板)固定受伤部位,保持踝关节中立位,尽快送医。

异物入体类处理:眼睛与耳道的特殊应对

眼睛进入异物时,许多人会本能揉眼,但这可能导致角膜擦伤。正确步骤是保持睁眼,让同伴协助检查眼白、下眼睑和角膜:若异物位于眼皮或眼白表面,可用无菌棉签蘸取生理盐水(或家用凉白开)轻轻粘出;若在上眼睑内或角膜处,切勿自行处理,需立即就医避免感染。

飞虫误入耳道同样需谨慎。直接掏挖可能损伤鼓膜,正确方法有两种:一是进入暗室用手电筒照射耳道,利用昆虫趋光性引导其自行爬出;二是滴入2-3滴橄榄油或婴儿油,使虫体翅膀粘连后用耳勺轻拨取出。若上述方法无效,需尽快到耳鼻喉科处理。

突发疾病类急救:低血糖与气胸的关键处置

低血糖发作时,患者常出现心慌、手抖、出冷汗等症状。轻度发作(意识清醒)可立即摄入15-20克快速碳水化合物(如3-5颗糖果、半杯糖水),15分钟后复测血糖;若未缓解或出现意识模糊,需立即送医静脉注射葡萄糖。

老年慢阻肺患者或瘦高体型人群,剧烈咳嗽后易出现气胸。此时患者会有胸痛加剧、呼吸困难表现。处理时需让患者保持半卧位,避免搬动或拍背(可能加重肺组织损伤)。若家中备有氧气瓶,应立即低流量吸氧(1-2L/分钟),同时拨打急救电话等待专业处理。

外伤与中毒类:烫伤、咬伤及煤气中毒

烫伤处理的黄金15分钟至关重要:立即用流动冷水冲洗(水温15-20℃),持续15-30分钟降低局部温度。注意不要涂抹酱油、牙膏等偏方,可能增加感染风险。若出现水疱(直径小于2cm)无需挑破,用无菌纱布覆盖;水疱过大或破裂,需就医清创。

猫狗咬伤后,即使仅留牙印也需警惕狂犬病。正确流程为:用20%肥皂水与流动清水交替冲洗伤口15分钟,随后用碘伏消毒;24小时内到疾控中心接种狂犬病疫苗(注射部位选择上臂三角肌,避免臀部影响免疫效果)。全程接种后10天需检测抗体,若滴度不足需补种。

煤气泄漏时,首先关闭阀门并开窗通风。进入高浓度煤气环境前需用湿毛巾捂住口鼻(折叠8层可过滤60%以上煤气),避免开灯或使用明火(可能引发爆炸)。将中毒者移至通风处后,若呼吸心跳停止立即进行心肺复苏;若意识清醒则保持侧卧位,等待高压氧治疗。

其他常见急症:从鼻出血到骨折的系统应对

鼻出血时仰头会导致血液流入呼吸道,正确做法是身体前倾,用拇指和食指捏紧双侧鼻翼(软鼻部分)持续5-10分钟,同时用冰袋冷敷前额。若10分钟后仍未止血,需就医检查是否存在血管破裂。

遇到骨折患者,需遵循"止血-包扎-固定"原则:小动脉出血用消毒纱布加压包扎;大血管出血需在伤口近心端扎止血带(每30分钟放松1分钟,总时长不超过2小时)。固定时需将骨折上下两个关节同时固定,可用木板、杂志等硬物作为夹板,垫软物避免压伤皮肤。

儿童抽风(高热惊厥)时,需保持呼吸道通畅:解开衣领,将头偏向一侧防止误吸;用裹布的筷子置于上下牙间防舌咬伤;用温毛巾擦拭颈部、腋窝等大血管处物理降温。记录抽搐时间(超过5分钟需立即送医),避免强行按压肢体。

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  1. 请求信息 : 2026-04-18 03:49:57 HTTP/1.1 GET : http://www.aabrg.com/s/4113/n/25119.html
  2. 运行时间 : 0.017840s [ 吞吐率:56.05req/s ] 内存消耗:374.99kb 文件加载:137
  3. 缓存信息 : 0 reads,0 writes
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  1. CONNECT:[ UseTime:0.000369s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
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  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000595s ]
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  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000650s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 4113 [ RunTime:0.000272s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_news` [ RunTime:0.000741s ]
  9. SELECT `a`.*,`content` FROM `fqi_school_news` `a` LEFT JOIN `fqi_school_news_content` `b` ON `b`.`content_id`=`a`.`content_id` WHERE `school_id` = 4113 AND `a`.`content_id` = '25119' AND `news_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000649s ]
  10. (select content_id,news_name,school_id from fqi_school_news where school_id = '4113' and content_id < '25119' and site_id <= '22' order by content_id desc limit 1) union all(select content_id,news_name,school_id from fqi_school_news where school_id = '4113' and content_id > '25119' and site_id <= '22' order by content_id asc limit 1) [ RunTime:0.000750s ]
  11. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000716s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 4113 AND `site_id` = 22 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000434s ]
  13. SELECT * FROM `fqi_school_course` WHERE `school_id` = 4113 AND `school_status` = 1 AND `course_status` = 1 ORDER BY `course_id` DESC LIMIT 8 [ RunTime:0.000220s ]
  14. SELECT * FROM `fqi_school_news` WHERE `school_id` = 4113 ORDER BY `click` DESC,`news_id` DESC LIMIT 5 [ RunTime:0.000200s ]
  15. SELECT `content_id`,`news_name`,`a`.`school_id`,`b`.`school_name` FROM `fqi_school_news` `a` LEFT JOIN `fqi_school` `b` ON `b`.`school_id`=`a`.`school_id` WHERE `a`.`site_id` = '22' AND `b`.`school_status` = '1' AND `news_status` = 1 AND `content_id` < 25119 ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.006713s ]
0.018158s