Electrolytes

Electrolytes. Part 1. Cathode. Anode. Electrolytes. Electrolytes are ions capable of carrying an electricl charge Anions: (-) → Anode Cations: (+) → Cathode Major cations of the body Na + , K + , Ca +2 & Mg +2 Major anions of the body Cl - , HCO 3 - , HPO 4 -2 & SO 4 -2.

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Electrolytes

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TUBULAR REABSORPTION OF GLUCOSE, AMINO ACIDS, UREA & OTHER ELECTROLYTES

TUBULAR REABSORPTION OF GLUCOSE, AMINO ACIDS, UREA & OTHER ELECTROLYTES. LECTURE 6. Glucose reabsorption general consideration . Glucose reabsorption is calculated as the difference between the amount of glucose filtered by the kidney and the amount excreted.

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Fluids Electrolytes

Goals. Dehydration IV FluidsSodiumPotassiumCalciumMagnesium. Case

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Electrolytes

Electrolytes. Solutes whose solutions does not conduct electricity are nonelectrolytes . These solution are composed of molecules or are pure water. Ionic salts dissolved in water are strong electrolytes . Some solutes are poor conductors and are known as weak electrolytes .

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Fluids Electrolytes

Objectives. To discuss:Maintenance Fluids and Electrolyte RequirementsTypes of DehydrationManagement of DehydrationElectrolyte Abnormalities. Composition of Body Compartments. Total Body Water (TBW)= 50-75% of Total Body MassTBW = Intracellular Fluid (ICF) Extracellular Fluid (ECF)ICF = 2/3

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Electrolytes Disturbances

Electrolytes Disturbances. Jamal A. Alhashemi, MBBS, MSc , FRPC, FCCP, FCCM Professor of Anesthesiology & Critical Care Medicine Faculty of Medicine, King Abdulaziz University. Principles of Electrolyte Disturbances. Implies an underlying disease process

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Electrolytes

Electrolytes. Chemistry in Aqueous Solution. Types of Electrolytes. Strong : Completely dissociated (break into ions) Weak : Partially dissociate Non : No dissociation occurs. Examples of Electrolytes. Strong: Soluble Ionic Compounds NaNO 3 (s)  Na + + NO 3 - (these are ( aq ))

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Electrolytes Conference

Electrolytes Conference. General Data. Name of Patient : M.C.B. Age/Sex : 96 yrs.old / Female Address : Meycauyan Bulacan Civil Status : Married Nationality : Filipino Occupation : none Religion : Catholic. Chief Complaint. Dizziness. HPI. Hypertensive (2000)

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electrolytes  electrolytes

BASES. ACIDS. sour taste. bitter taste. turn litmus red. turn litmus blue. react with metals to form H 2 gas. slippery feel. ammonia, lye, antacid, baking soda. vinegar, soda, apples, citrus fruits. electrolytes  electrolytes. H. H. –. +. O. O. Cl. Cl. H. H. H. H.

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Electrolytes

Electrolytes. Definition. Any substance in an aqueous solution which contains ions (charged particles which are + or -). Ions are conductors of electricity in aqueous solutions. Electrolytes. Definition. Electrolytes. Electrolyte Categories. Acids ‒ Turns blue litmus paper red.

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Electrolytes

Electrolytes. Non-electrolytes. Molecular compounds. Do NOT form ions in water. Weak electrolytes. Weak acids. Insoluble salts (insoluble ionic compounds). Form very VERY few ions in water. Electrolytes. Strong electrolytes. Strong acids. Soluble salts (soluble ionic compounds).

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ELECTROLYTES

ELECTROLYTES. MEDICAL – SURGICAL II. ELECTROLYTES. Na + : most abundant electrolyte in the body K + : essential for normal membrane excitability for nerve impulse Cl - : regulates osmotic pressure and assists in regulating acid-base balance

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Electrolytes

Electrolytes. Hyponatremia. What is the serum osmolarity? 2(Na+) + BUN/2.8 + Glucose/18 Hyper-osmolar (>290) Hyperglycemia Mannitol Iso-osmolar (270-290) Hyperproteinemia Multiple myeloma Amyloidosis MGUS Hyperlipidemia

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Electrolytes

Electrolytes. Brian Fletcher Waldo Bezuidenhout. What Are Electrolytes?. Electrolytes are minerals in your blood and other body fluids that either carry a positive charge (cation), or a negative charge (anion) Are taken in as chemical compounds that dissociate into ions within the body

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Major Electrolytes

Major Electrolytes. Iron. Serum Iron Total Iron Binding Capacity (TIBC) Unsaturated Iron Binding Capacity (UIBC) Serum ferritin transferrin. Laboratory tests for investigation of iron disorder. Three stages of Iron deficiency anemia.

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Electrolytes

Electrolytes. Chloride. Major Extracellular anion (~103 mEq/L) Maintains hydration, osmotic pressure, ionic balance Changes parallel changes in Na ISE Silver Chloride/silver sulfide sensing element Also colorimetric and coulometric-amperometric (Ag + + Cl -  AgCl)

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Electrolytes

Electrolytes. Some solutes can dissociate into ions. Electric charge can be carried. Types of solutes. high conductivity. Strong Electrolyte - 100% dissociation, all ions in solution. Na +. Cl -. Types of solutes. slight conductivity. Weak Electrolyte - partial dissociation,

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Electrolytes

Electrolytes. Electrolytes. Are substances that form positive(+) and negative (-) ions in water Conduct an electric current. Electrolytes in the Body. Carry messages send to and from the brain as electrical signals Maintain cellular function with the correct concentrations electrolytes.

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Electrolytes

Electrolytes. Part 1. Cathode. Anode. Electrolytes. Electrolytes are ions capable of carrying an electricl charge Anions: (-) → Anode Cations: (+) → Cathode Major cations of the body Na + , K + , Ca 2+ & Mg 2+ Major anions of the body Cl - , HCO 3 - , HPO 4 2- & SO 4 2-.

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Electrolytes

Electrolytes. Part 2. Bicarbonate. 2 nd most abundant anion of ECF. Major component of the HCO 3 - /H 2 CO 3 buffering system. Serves as a transport form for CO 2 produced from metabolic processes in tissues HCO 3 - accounting for more than 90% of the total CO 2 at physiologic pH

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Electrolytes

Electrolytes. Pre lab. Electrolytes: a quick review. Electrolytes form ions in solution. Ions allow water to conduct electric current Three types of electrolytes: strong , weak, and non-electrolytes. Strong Electrolytes. Strong electrolytes ionize completely in water.

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