Infantile liquid Therapy Objective Summary Characteristic of Infantile body Fluid balance Fluid, Electrolyte, Acid-base Disorders Common Solution of liquid Therapy Infantile Diarrhea Liquid Therapy
Infantile Liquid Therapy Objective Summary Characteristic of Infantile Body Fluid Balance Fluid, Electrolyte, & Acid-base Disorders Common Solution of Liquid Therapy Infantile Diarrhea Liquid Therapy
Obiective Characteristic of Infantile body Fluid balance Realized Pathophysiology of Infantile Fluid, Electrolyte acid base Imbalance Be familiar with Clinical menifestations of Infantile Fluid. Electrolyte Acid-base disorders -Mastered Common Solution Component of Liquid Therapy -Be familiar with Liquid Therapy of Infantile Diarrhea Mastered
Objective • Characteristic of Infantile Body Fluid Balance ——Realized • Pathophysiology of Infantile Fluid, Electrolyte & Acidbase Imbalance ——Be familiar with • Clinical menifestations of Infantile Fluid , Electrolyte & Acid-base Disorders ——Mastered • Common Solution Component of Liquid Therapy ——Be familiar with • Liquid Therapy of Infantile Diarrhea ——Mastered
Summary Body fluid is important component of human body and the physiological equilibrium of body fluid is an important factor for human living. The dynamic equilibrium of fluid, electrolyte, acid-base osmotic pressure depends on normal regulating function of nerve, incretion, lung and kidney. Because of the infantile physiologic peculiarity, These systematic functions are easily affected by diseases and/or environment and are maladjusted Therefore, the disorder of water, electrolyte and acid-base is common in pediatric clinic
Summary Body fluid is important component of human body and the physiological equilibrium of body fluid is an important factor for human living. The dynamic equilibrium of fluid, electrolyte, acid-base, osmotic pressure depends on normal regulating function of nerve, incretion, lung and kidney. Because of the infantile physiologic peculiarity, These systematic functions are easily affected by diseases and/or environment and are maladjusted. Therefore, the disorder of water, electrolyte and acid-base is common in pediatric clinic
Characteristic of Infantile Body Fluid Balance A. Total body water its distribution Body water compartments related to age(total body mass % ECF ge TBW ICF Plasma ISF Newborn Intant 78 37 35 I year 70 25 40 2-14 years 66 6555 20 40 Adult 55~66 10~1540~45 TBW: total body water ECF extracellular fluid ICF intracellular fluid ISF: interstitial fluid
Characteristic of Infantile Body Fluid Balance A. Total body water & its distribution Body water compartments related to age (total body mass%) Age TBW ECF ICF Plasma ISF Newborn infant 78 6 37 35 1 year 70 5 25 40 2～14 years 66 5 20 40 Adult 55～66 5 10～15 40～45 TBW: total body water ECF: extracellular fluid ICF: intracellular fluid ISF: interestitial fluid
Characteristic of Infantile Body Fluid balance B. Electrolyte composition of body fluid ECF:Na、cr,Hco3 ICF:K+、Mg2+、HPO42、 Protein C. Water metabolism a. Large water requirements, swift water exchange unobvious water loss(double adults amount ). Infants water exchange amount is 1/2 of ecf, the adult's is Just 1/7 b. Immature body liquid regulating function, immature concentration and dilution function of infantile
Characteristic of Infantile Body Fluid Balance B. Electrolyte composition of body fluid ECF: Na+ 、 Cl-，HCO3 - ICF: K + 、Mg 2+ 、HPO4 2-、Protein C. Water metabolism a. Large water requirements, swift water exchange, unobvious water loss (double adult’s amount ). Infant’s water exchange amount is 1 / 2 of ECF , the adult’s is just 1 / 7. b. Immature body liquid regulating function , immature concentration and dilution function of infantile