PPT-Fluid, electrolyte, and acid-base imbalances;

ABGs CVADs Zoya Minasyan RN MSN Edu Purpose Maintain a balance between acids and bases to achieve homeostasis State of equilibrium Health problems lead to imbalance Diabetes mellitus. Water, Electrolyte, and Acid–Base Balance. Learning Objectives. Explain regulation of electrolytes in the body; major ions in the intracellular and extracellular fluid and units of concentration. Describe common disturbances of water balance and pathogenesis. 4/8/14. Balance. Water and . electrolytes. . (molecules that release ions in water) . must maintain a balance of quantities coming in and leaving.. Mechanisms in the body are responsible for this balance. BY. Dr. S. E. NWIZU. Consultant . Paediatrician. . Premier Specialists’ Med. Centre.. OUTLINE. INTRODUCTION. BASIC FLUID AND ELECTROLYTE THERAPY. DEHYDRATION. ELECTROLYTE PROBLEMS. INTRODUCTION. Distribution of fluids and electrolytes:. Titration. Acid–Base Titration. The concentration of a weak acid or a weak base in water is difficult – if not impossible – to measure directly.. But we can calculate the concentration from the results of titration.. BY. Dr. S. E. NWIZU. Consultant . Paediatrician. . Premier Specialists’ Med. Centre.. OUTLINE. INTRODUCTION. BASIC FLUID AND ELECTROLYTE THERAPY. DEHYDRATION. ELECTROLYTE PROBLEMS. INTRODUCTION. Distribution of fluids and electrolytes:. Fluid, Electrolyte, and Acid-Base Balance. 1. Body Water Content. Infants have low body fat, low bone mass, and are 73% or more water. Total water content declines throughout life. Healthy males are about 60% water; healthy females are around 50%. Normal Blood pH. Keeping pH within the normal range involves balancing acids and bases in body fluids. . Normal pH for arterial blood. —. 7.35 to 7.45.. Normal pH for venous blood. —. 7.31 to 7.41.. Homeostasis . Extracellular fluid. Intracellular fluid. Interstitial fluid. Transcellular fluids. Clinical Significance: Blood Pressure. Blood pressure is an example of hydrostatic filtering forces. It moves whole blood from the heart to capillaries where filtration can occur to exchange water, nutrients, and waste products between the blood and the tissues.. H. 5. OH. 3. H. 2. SO. 4. 4. . NaOH. 5. . C. 12. H. 22. O. 11. 6. CaI. 2. 7. HF. 8. Mg(OH). 2. 9. NH. 3. 10.CH. 3. COOH. Do Now: Identify as acid, base, salt, or covalent. Electrolyte or Not. 1. SALT - ELECTROLYTE. PhD Clinical biochemistry. Dr.huda.jw@uomustansiriyah.edu.iq. What are electrolytes?. Electrolytes . are chemicals that conduct electricity when mixed with water.. They regulate nerve and muscle function, hydrate the body, balance blood acidity and pressure, and help rebuild damaged tissue.. Acid-base balance.  . * Acids are electrolytes that release hydrogen ions (H+) when they are dissolved in water.. * Bases are electrolytes are release hydroxide ions (OH-) when they are dissolved in water.. Presented by. Lou Anne Epperson, MSN, RN, . IgCN. Denver, Colorado. Conflict of Interest and Disclosures. Lou Anne Epperson is a member of the following Advisory Boards:. IgNS. Shire. Octapharma. Grifols. LECTURER. IIMT UNIVERSITY. COLLEGE OF NURSING. FLUID AND ELECTROLYTE IMBALANCE. Body fluids are distributed in two distinct area-. Intracellular flui9d (ICF) 40% body weight. Extracellular fluid (ECF) 20% body weight. Acid. is defined as a substance which when dissolved in water gives hydrogen ions. (H +) . Examples.. Base is defined as a substance which when dissolved in water gives hydroxyl ions. (OH-) . Examples..