外科思维导图(一)
2019-08-11 13:28
今天我们开始外科思维导图的学习了,学姐还是按照老习惯,在每张思维导图的下面配上提醒,帮助大家提炼重点,话不多说,开始学习吧!
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提醒:
1.体液的分布:了解成人男性、女性、婴儿体液各占体重的百分之多少?
2.正常人体每日水分摄入量和排出量的平衡,书里的一个表格。
3.熟记血清钠、钾、PH数值。
4.缓冲系统以什么最为重要?
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1.各类缺水的原因,单选多选易考点。
2.区分各类临床表现,只有高渗性缺水有口渴。
3.处理原则
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提醒:
1.血清钾低于多少为低钾,高与多少为高钾?
2.低钾和高钾的原因
3.低钾临床表现:肌无力为最早的临床表现;消化道症状;循环系统表现;理解代碱的原因。
4.高钾临床表现:最严重的为心脏骤停。
5.辅助检查:牢记低钾和高钾的心电图表现。
6.低钾和高钾的处理原则
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提醒:
代酸和代碱的病因、临床表现、辅助检查、处理原则
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提醒:
呼酸和呼碱的临床表现、辅助检查、处理原则
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