Compensated Metabolic Acidosis Abg

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Abg’s—it’s All In The Family

By Cyndi Cramer, BA, RN, OCN, PCRN RealNurseEd.com 3.0 Contact Hour Self Learning Module Objectives: Identify the components of the ABG and their normal ranges Interpret ABG values and determine the acid base abnormality given Identify the major causes of acid base abnormalities Describe symptoms associated with acid base abnormalities Describe interventions to correct acid base abnormalities Identify the acceptable O2 level per ABG and Pulse Oximetry Identify four causes of low PaO2 The Respiratory System (Acid); CO2 is a volatile acid If you increase your respiratory rate (hyperventilation) you "blow off" CO2 (acid) therefore decreasing your CO2 acid—giving you ALKLAOSIS If you decrease your respiratory rate (hypoventilation) you retain CO2 (acid) therefore increasing your CO2 (acid)—giving you ACIDOSIS The Renal System (Base); the kidneys rid the body of the nonvolatile acids H+ (hydrogen ions) and maintain a constant bicarb (HCO3). Bicarbonate is the body’s base You have Acidosis when you have excess H+ and decreased HCO3- causing a decrease in pH. The Kidneys try to adjust for this by excreting H+ and retaining HCO3- base. The Respiratory System will try to compensate by Continue reading >>

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Popular Questions

  1. puppydfh

    Where to buy CHEAP ketone strips?

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  3. Shanny

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