* * * * * * * * * * * * * * * * * * * * * * Arterial Blood Gas Analysis Vanessa Klee MSIV What is an ABG? The Components pH / PaCO2 / PaO2 / HCO3 / O2sat / BE Desired Ranges pH - 7.35 - 7.45 PaCO2 - 35-45 mmHg PaO2 - 80-100 mmHg HCO3 - 21-27 O2sat - 95...
A systematic approach to acid-base (cont’d) Is the patient acidemic or alkalemic? Action: Determine blood pH (pH <7.38 acidemia; pH >7.42 alkalemia) Is the primary disturbance metabolic or respiratory? Action: Use CO2 and bicarbonate level to figure out the primary disturbance If a primar...
ArterialBloodGasAnalysisVanessaKleeMSIV暮仆蚤丘庞难顿祁疽骆蓬淳窖换泪玉抛束放往母仓折皱忌窿逼舍抖蹬镁琉血气分析ArterialBloodGasAnalysis血气分析ArterialBloodGasAnalysisWhatisanABG?ponentspH/PaCO2/PaO2/HCO3/O2sat/BEDesiredRangespH---35-45mmHgPaO2-80-100mmH
SpecimenCollection/Handling Handling Bloodgasspecimenmustbeadequatelyanticoagulated Sodiumheparin Lithiumheparin(electrolytes) Samplevolumeshouldbe1–2ml Eachlaboratoryhasitsownprotocol ABGSpecimenCollection/Handling Handling Sampleshouldbeanalyzedassoonaspossible Ificedsamplecanbestored Glasssyringe–1hour Plasticsyringe...
内容提示: Arterial Blood Gas Arterial Blood Gas AnalysisAnalysisAnalysisAnalysisVanessa Klee MSIVVanessa Klee MSIV 文档格式:PPT | 页数:25 | 浏览次数:5 | 上传日期:2015-03-25 00:10:13 | 文档星级: Arterial Blood Gas Arterial Blood Gas AnalysisAnalysisAnalysisAnalysisVanessa Klee MSIVVanessa Klee ...
specimenonaninstrumentthathasbeenrecentlycalibratedTemperaturecorrectspecimeninanalyzerIncreaseinpatienttemp:PO2,PCO2,pHDecreaseinpatienttemp:PO2,PCO2,pHArterialBloodGasesEquipmentBloodGasAnalyzerElectronicCircuitryElectrolyteSolutionElectrodesArterialBloodGasesEquipmentElectroniccircuitryTakeselectrical...
ABG( Arterial blood gas)动脉血气分析 💉#护士 #护士日常 #医护人员 #医疗 #急救 #护士懂护士 #护士小姐姐 #医护人员 #医院趣事 #科普知识 - 🌸纽约樱花岛小天使于20211216发布在抖音,已经收获了81.6w个喜欢,来抖音,记录美好生活!
各指标正常值(动脉血): pH区间:7.35-7.45 HCO3 碳酸氢盐区间: 21-28 mEq/L PCO2 二氧化碳分压区间:35-45 mmHg PO2 氧分压区间:80-100 mmHg Full SaO2 血氧饱和度区间: 95%-100% 分析ABG的步骤:1. 测试pH值 …
Arterial Blood Gas Arterial Blood Gas AnalysisAnalysisAnalysisAnalysisVanessa Klee MSIVVanessa Klee MSIV
动脉血气分析可评估患者的氧分压(PaO2),提供有关氧合状态的信息;二氧化碳的分压(PaCO2),提供有关通气状态(慢性或急性呼吸衰竭)的信息,并且因过度换气(快速或深呼吸)和换气不足(缓慢或浅呼吸)以及酸碱状态而改变。氧合和通气可以分别通过脉搏血氧饱和度和呼...