Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. ANGAN KARMAKAR (JUNIOR RESIDENT) CHAIRPERSON: PROF. A.K. Clipping is a handy way to collect important slides you want to go back to later. Endogenous Water. Although the volume of urine varies in response to hydration levels, there is a minimum volume … isotonic hpertonic hypotonic expansion and contraction. SAHA 2. 1-5gm/day 2-5gm Dr. N. Sivaranjani 1 2. You can change your ad preferences anytime. Chapter 6: Alterations in Fluids, Electrolytes, and Acid-Base Balance 85 contain large amounts of sodium and chloride, moderate amounts of bicarbonate, but only small quantities of potas-sium. Now customize the name of a clipboard to store your clips. Osmoregulation is the process of maintenance of salt and water balance (osmotic balance) across membranes within the body’s fluids, which are composed of water, plus electrolytes and non-electrolytes. Regulation of Daily Water Input. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Sodium is the … Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Osmosis is the diffusion of water across a membrane in response to osmotic pressure caused by an imbalance of molecules on either side of the membrane. Distributed in intracellular (28L) & extra cellular (14L) compartments. Regulation of sodium & water balance; See our Privacy Policy and User Agreement for details. Looks like you’ve clipped this slide to already. SODIUM (NA⁺) BALANCE & DISORDERS Arlana Arsenault, MS, RN, CNE NURS 2500 1 Sodium (Na⁺) Normal ~135 -145 mEq / Study Resources. The body adjusts to: Increased water intake by increasing urine output Decreased water intake or increased exercise by decreasing urine output To do this your body’s nervous system has to communicate with the endocrine system Water balance is regulated by antidiuretic hormone (ADH) ADH regulates osmotic pressure of body fluids by causing the kidneys to increase water reabsorption. See our User Agreement and Privacy Policy. Regulation of water balance. As of this date, Scribd will manage your SlideShare account and any content you may have on SlideShare, and Scribd's General Terms of Use and Privacy Policy will apply. 23. Regulation of sodium & water balance; Isotonic , hypotonic, hypertonic expansion & contraction. View Sodium (Na⁺) Balance & Disorders BB.ppt from NUTR 130 at Boston College. Fluid and electrolyte balances and imbalances, Regulation of sodium & water balance, No public clipboards found for this slide. (2) Aldosterone from the adrenal gland acts on the kidney to promote sodium reabsorption, thus … Body is composed of about 60-70% water. Clipping is a handy way to collect important slides you want to go back to later. (1) ADH (antidiuretic hormone) from the posterior pituitary acts on the kidney to promote water reabsorption, thus preventing its loss in the urine. SODIUM METABOLISM INTAKE BODY DISTRIBUTION LOSES100 -300 mmoles/DAY Bones and tissues 25% Exchangeable 75% ECF ICF Interstitial fluid Renal = IntakeRenal = Intake Faeces 5mmoles/day Sweat 5mmoles/day Normal level of Na+ in plasma is 136-145 mEq/L and in cells 12 mEq/L. Total body water (TBW) is about 60% of body weight in men (ranging from about 50% in obese people to 70% in lean people) and about 50% in women. 15. Vehicle for transport of solutes. REASONS; Simultaneous sodium and water loss can be due to renal (such as diuretic use) or extrarenal causes. In contrast to the ECF fluid, the ICF contains small amounts of sodium, chloride, and bicarbonate and large amounts of potassium (Table 6-1). As of this date, Scribd will manage your SlideShare account and any content you may have on SlideShare, and Scribd's General Terms of Use and Privacy Policy will apply. Learn more. Associated with regulation of body temperature. Our tissues produce around 300 milliliters of water per day through metabolic processes. Food ; Metabolic water ; Drinking is the most important way of water intake regulated by the thirst ; 13 Water excretion Sodium homeostasis 1. World's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. If you continue browsing the site, you agree to the use of cookies on this website. A person produces an average of 1.5 liters (1.6 quarts) of urine per day. Water and sodium balance are closely interdependent. 1. The average fluid consumption per day is 1.5 liters, and water gained from solid foods approximates … 2. Scribd will begin operating the SlideShare business on December 1, 2020 aldosterone: A mineralocorticoid hormone that is secreted by the adrenal cortex and regulates the balance of sodium and potassium in the body. Sodium & Water Balance in the Body | Livestrong.com. The remainder of water output must be balanced by drinking fluids and eating solid foods. Extracellular fluid osmolality is controlled by the amount of water in the body ; The kidneys regulate the water excretion; 12 Water intake. See our Privacy Policy and User Agreement for details. Water loss from the body occurs predominantly through the renal system. Simple examples of such disturbances include dehydration, blood loss, salt ingestion, and plain water ingestion. Osmolality of ECF and serum sodium concentration are regulated by adjusting water balance ; Water output Anti-diuretic hormone (vasopressin) Water intake Thirst; 25 Regulation of water balance. If you continue browsing the site, you agree to the use of cookies on this website.
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