PLMR.pdf

PLMR fluids and electrolytes body fluids - kozier (70%) increase and decrease of fluid = weight 1L = 1Kg compartments - intra and extra cellular 2/3 = intra cellular 1/3 = extra cellular stices - areas in between tissues extra cellular. interstitial fluids (7...

PLMR fluids and electrolytes body fluids - kozier (70%) increase and decrease of fluid = weight 1L = 1Kg compartments - intra and extra cellular 2/3 = intra cellular 1/3 = extra cellular stices - areas in between tissues extra cellular. interstitial fluids (75%). intravascular fluids (25%) (homeostasis). trans cellular fluids (inside cavity fluids ex. synovial) Blood. plasma (fluid) (60%). formed elements (blood cells: rbc 4-6m/ccm, wbc 5-10k/ccm, platelet 150-450k/ccm) (hematocrit) (40%) bone marrow. red marrow - actively producing rbc (flat bones) (medullary hematopoiesis) 2. yellow marrow - (long bone) 1 fetal - liver and spleen (produce blood cells: extra medullary hematopoiesis) 2 1 extra hematopoiesis leukemia - cause enlargement of liver and spleen rbc affects hematocrit and hemoglobin 3 2 multiply by 3 1 rbc = 4-6m/ccm x 3 hemoglobin = 12-18g/dL hematocrit = 36-54% epoietin alpha - rbc (can cause hypertension due to increased viscosity) hydrostatic pressure - outside Plasma Solvent - water Solute - C - colloids A - acids and bases N - nutrients and nitrogenous watses E - electrolytes Colloids - A.K.A. Plasma proteins produced by the liver - LARGE molecules that attracts water 1. Albumin - 3.5-5.5g/dL 2. Globulin - 2.0-3.5g/dL (alpha and beta are produced by the liver, GAMA - from plasma cells) 3. Clotting factors - 1. Fibrinogen 1.5-2.0g/dL 4. Lipoproteins- A.K.A. cholesterol (