压疮新进展压疮评估与护理ppt课件.pptx
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1、This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller a
2、nd DS18B20 temperature sensor.压疮新进展压疮新进展压疮评估与护理压疮评估与护理导师 王春华汇报人 孙黎明This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcompu
3、ter.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.目录压疮的定义01压疮的分期02压疮的评估03压疮的护理04This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus d
4、igital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.压疮的定义传统定义:局部组织长期受压,血液循环障碍,局部持续缺血、缺传统定义:局部组织长期受压,血液循环障碍,局部持续缺血、缺氧、营养不良而导致的软组织溃烂和坏死称为压疮。氧、营养不良而导致的软组织溃烂和坏死称为压疮。更新定义:更新定义:20092009年美国国家压疮专家咨询组(年美国
5、国家压疮专家咨询组(NPUAP)NPUAP)和欧洲压疮庄和欧洲压疮庄家咨询组(家咨询组(EPUAP)EPUAP)联合定义压疮为:皮肤和皮下组织的局限性损伤,联合定义压疮为:皮肤和皮下组织的局限性损伤,通常发生在骨隆突处,一般由压力或压力联合剪切力引起通常发生在骨隆突处,一般由压力或压力联合剪切力引起。This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and contr
6、ol by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.压疮的发生机制单纯压力增加可使细胞形态变化,单纯压力增加可使细胞形态变化,发生凋亡、坏死,伴有缺氧可加发生凋亡、坏死,伴有缺氧可加速坏死。速坏死。有实验表明:有实验表明:70mmHg70mmHg压力,持续压力,持续2h2h,造成皮下组,造
7、成皮下组织不可逆损害;若中间休息织不可逆损害;若中间休息 5 min5 min,压力再高也不致损害。压力再高也不致损害。护理卧床病人护理卧床病人-定时翻身是必要的定时翻身是必要的!局部组织长期受压局部组织长期受压血液循环障碍血液循环障碍持续缺血持续缺血软组织坏死软组织坏死This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using sin
8、gle bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measur
9、ement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.压疮的分期一、一、期压疮(淤血红润期)期压疮(淤血红润期)二、二、期压疮(炎症浸润期)期压疮(炎症浸润期)三、三、期压疮(浅度溃疡期)期压疮(浅度溃疡期)四、四、期压疮(深度溃疡期)期压疮(深度溃疡期)200
10、72007年,年,NPUAPNPUAP增加了两种特殊情况增加了两种特殊情况可疑深部组织损伤可疑深部组织损伤不可分期阶段不可分期阶段This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcompute
11、r.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.期(淤血红润期)在骨隆突处的皮肤完整伴有压之不褪色的局限性红斑在骨隆突处的皮肤完整伴有压之不褪色的局限性红斑深色皮肤可能无明显的苍白改变,但其颜色可能与周围组织不同深色皮肤可能无明显的苍白改变,但其颜色可能与周围组织不同受损部位与周围相邻组织比较,有疼痛、硬块、表面发软、发热或受损部位与周围相邻组织比较,有疼痛、硬块、表面发软、发热或者冰凉者冰凉可表明可表明“处于危险状态处于危险状态”This paper
12、mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20
13、temperature sensor.This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C5
14、1 microcontroller and DS18B20 temperature sensor.期(炎症浸润期)表皮完全损失,真皮部分缺失表皮完全损失,真皮部分缺失表现为一个浅的开放性(发亮的或干燥的)溃疡表现为一个浅的开放性(发亮的或干燥的)溃疡伴有粉红色伤口床(创面)伴有粉红色伤口床(创面)无腐肉或瘀伤(瘀伤表明有可疑的深部组织损伤)无腐肉或瘀伤(瘀伤表明有可疑的深部组织损伤)也可能表现为一个完整的或破裂的血清性水疱也可能表现为一个完整的或破裂的血清性水疱This paper mainly introduces the design of an intelligent temperatu
15、re control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.This paper mainly introduces the desi
16、gn of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.期(浅度溃疡期
17、)全层皮肤组织缺失全层皮肤组织缺失可见皮下脂肪暴露,但骨头、肌腱肌肉未外露可见皮下脂肪暴露,但骨头、肌腱肌肉未外露有腐肉存在有腐肉存在但组织缺失的深度不明确但组织缺失的深度不明确可能包含有潜行的隧道可能包含有潜行的隧道此欺压疮的深度因解剖位置的不同而不同,鼻梁、耳朵、枕骨处、此欺压疮的深度因解剖位置的不同而不同,鼻梁、耳朵、枕骨处、踝部因无皮下组织,此欺压疮可能是表浅溃疡;脂肪较多的部位此踝部因无皮下组织,此欺压疮可能是表浅溃疡;脂肪较多的部位此欺压疮可能形成非常深的溃疡,但骨头或肌腱不可触及或无外露欺压疮可能形成非常深的溃疡,但骨头或肌腱不可触及或无外露This paper mainly i
18、ntroduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperat
19、ure sensor.This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microc
20、ontroller and DS18B20 temperature sensor.期(深度溃疡期)全层组织缺失全层组织缺失伴有骨、肌腱或肌肉外露伴有骨、肌腱或肌肉外露伤口的某些部位有腐肉或焦痂伤口的某些部位有腐肉或焦痂常常有潜行或隧道常常有潜行或隧道此期的压疮因解剖位置的不同而异,鼻梁、此期的压疮因解剖位置的不同而异,鼻梁、耳朵、枕骨处、踝部因耳朵、枕骨处、踝部因无皮下组织,此欺压疮可能是表浅溃疡;可能扩展到肌肉和无皮下组织,此欺压疮可能是表浅溃疡;可能扩展到肌肉和/或支或支持结构(如筋膜、肌腱等),可以直接触到或看到肌腱持结构(如筋膜、肌腱等),可以直接触到或看到肌腱/骨头,有骨头,有可能造
21、成骨髓炎。可能造成骨髓炎。This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 micr
22、ocontroller and DS18B20 temperature sensor.This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components
23、of the system are AT89C51 microcontroller and DS18B20 temperature sensor.可疑深部组织损伤在肤色较深的个体中,深部组织损伤可能难以检测在肤色较深的个体中,深部组织损伤可能难以检测厚壁水疱覆盖的黑色伤口床进展可能更快厚壁水疱覆盖的黑色伤口床进展可能更快足跟部是最常见的部位足跟部是最常见的部位这样的伤口恶化很快,即使给与积极的处理,病变可迅速发展,至这样的伤口恶化很快,即使给与积极的处理,病变可迅速发展,至多层皮下组织暴露多层皮下组织暴露This paper mainly introduces the design of an
24、 intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.This paper main
25、ly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temp
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