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第六节 酸碱平衡失调患者的护理
一、代谢性酸中毒
代谢性酸中毒是因体内酸性物质积聚或产生过多或(和)丢失过多所致,是临床最常见的酸碱平衡失调。
1.临床表现
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00022003.jpg?sign=1738980457-nzuiYB2gyEWLKdineFraRZt04rHNjIta-0-5d427707b8d1586e7d9831a873db1f51)
2.护理评估
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00022004.jpg?sign=1738980457-Ni5FoHsPIdDNNz60NXL95OfMegyumNlU-0-21f99eaadc080e6308bb1beb2b899f4d)
3.护理诊断
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00022005.jpg?sign=1738980457-P3v30i48m3n7ozYKLWSR67U6XmaeQE0I-0-113b97600509e88aa978199c9f417cbd)
4.护理措施
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00023001.jpg?sign=1738980457-mSrCanSMka2gAWTxDRYslTVFEzmGlzJY-0-12c392cdf4a857c2bcb8841396822ff4)
5.健康教育
警惕易导致酸碱代谢失衡的原发病并及时治疗;发生呕吐、腹泻、高热者应及时就诊。
二、代谢性碱中毒
代谢性碱中毒是由于代谢原因使血浆中[]原发性增高导致的pH值升高。
1.临床表现
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00023003.jpg?sign=1738980457-3pL1MCJ1oFeI0zQMyNLqrdqbcQETjERK-0-397869326a9182460407e89041ad46d8)
2.护理评估
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00023004.jpg?sign=1738980457-1SJdLYCQyqUVZQ4EaLtSwzHBXfFg0GIy-0-4b2721415d69c803464a150933105e9f)
3.护理诊断
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00023005.jpg?sign=1738980457-wQEkrr0sJX7ev7Ca560ya3OG4jSlH0Kp-0-dca4d80a2ca93384339b4ccf8104df9a)
4.护理措施
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00024001.jpg?sign=1738980457-QAenSiTDnoTVJQXHZl12CVqFRvTIXYpw-0-ecd9f8082601de621f8950df09fa6bdf)
5.健康教育
告知患者警惕引起酸碱平衡失调的原发病因,当患者出现中枢神经系统的症状和手足抽搐时应及时就诊,以免贻误救治。
三、呼吸性酸中毒
呼吸性酸中毒是由于肺泡通气及换气功能减弱,不能充分排出体内生成的CO2,使血液中PaCO2原发性增高导致的高碳酸血症。
1.临床表现
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00024002.jpg?sign=1738980457-Gof1E2OT8AKn1wK6FDnKIKSZ5tIDgaBb-0-7bf0f1b7c039f964ff1c4a31c5b4ec66)
2.护理评估
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00024003.jpg?sign=1738980457-SO1N1ZtDLhvCxBAWTkxPnUXmADcTdBNK-0-a042efe8743207b4903d312ba478c6b2)
3.护理诊断
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00024004.jpg?sign=1738980457-tzN7f9WMY4WgaIi9Ss2MIHnJgfNUqtdP-0-a03eb32a3d4d1a903c9e5ffff8f2cd3b)
4.护理措施
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00025001.jpg?sign=1738980457-eEil7mrNMlXhMH5TfJU01Icg8HAjFoaA-0-df82c5b5fa2c47d4912d5ce0f0283af3)
5.健康教育
警惕易导致酸碱代谢失衡的原发病,当患者出现胸闷、呼吸困难、发绀时及时就诊,警惕肺性脑病的发生。
四、呼吸性碱中毒
呼吸性碱中毒是由于呼吸原因使血浆中H2CO3原发性下降导致的pH值升高。
1.临床表现
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00025002.jpg?sign=1738980457-cQ0HXYuplnoWDnJLvxufRqUlhiEHjiPr-0-6e455c0b222541382ed0e016fe5ba909)
2.护理评估
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00025003.jpg?sign=1738980457-jPBtstWLUxZzPyskdBtJ8c35ODALlLE3-0-c93aa659c10e9ada146802c4d513ce2b)
3.护理诊断
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00025004.jpg?sign=1738980457-FDCQb5SGGb0fgHZ9GB6E4QrrILlVqFwf-0-3fd0eb394a74ff454dfc1a7294306cdf)
4.护理措施
![](https://epubservercos.yuewen.com/4A9E5E/16499767105832106/epubprivate/OEBPS/Images/img00026001.jpg?sign=1738980457-4qbnZM5RLxyEmGuhdq6ylCXXbz0v0Kum-0-b6ec6edef965a13d38df8f825b3c1304)
5.健康教育
警惕易导致酸碱代谢失衡的原发病,当患者出现胸闷、呼吸困难、发绀时及时就诊,以免贻误救治。