IV FLUIDS -Easy
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Guide to IV Fluids IV fluids inside OT IV fluids Intravenous Fluid
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IV FLUIDS -Easy
- 2. IV fluids are specially formulated liquids that are injected into a vein to prevent or treat dehydration. They are used in people of all ages who are sick, injured, dehydrated from exercise or heat, or undergoing surgery. Intravenous rehydration is a simple, safe and common procedure with a low risk of complications. IV FLUIDS IV FLUIDS
- 3. Intravenous (IV) fluids are chemically prepared solutions that are tailored to the body's needs and used to replace lost fluid and/or aid in the delivery of intravenous medications. Safe and effective prescribing of intravenous fluids requires understanding of the physiology of fluid and electrolyte homeostasis, physiological responses to injury and disease, as well as knowledge of the properties of intravenous fluids Starvation, surgery and anaesthesia cause stress and alter body physiology. Intravenous fluids are administered perioperatively to maintain homeostasis during this period.
- 4. WE MAY USE IF FLUIDS FOR… M & to treat dehydration & Wack of fluids from body · Acidbase (Electrolyte imbalances · To keep the vein opened. ·Support with other drugs / Anaesesia. · Hypoglycemic
- 11. Let’s understand first how the fluid works in our body
- 13. Intravascular Interstitial (IF) Intracellular Intravascular Interstitial (IF) Extracellular Transcellular (TF) ⑧ - ICF ⑧ i.e within the cell ⑯ O ~⑩ set) all so coo ~ - Outside the O ⑧ ⑳
- 14. These all compartments are interconnected by balancing the fluid and electrolyte by interacting with each other hence maintaining the equilibrium. Maintaining a homoeostatic environment in our body A balanced environment OSMOSIS What we do while administrating iv fluids OSMOSIS Either by shifting the fluids within the compartment Or just by increasein the intravascular compartment fluid . 8 ( 2.
- 15. OSMOSIS OSMOSIS osmosis is the movement of water molecules from a solution with a high concentration of water molecules to a solution with a lower concentration of water molecules, through a cell's partially permeable membrane. But still the osmosis will still depend upon the concentration of solute in a solution This will determine the Tonicity of a solution Which will affect the intravascular or extra cellular volume compartment 2. 1. 3. 4.
- 16. ACCORDING TO THE PROPERTY WE CLASSIFY FLUIDS INTO Principle Basic. The Status of our cells
- 18. -> Bigger molecules won't fit. #mare... - - These channels wort allow everything to pan through it. Only the water molecules will p Drough ass - Hest channels.
- 19. BUT STILL…IT WILL ALL DEPEND ON SOMETHING CALLED Movement of molecules until equilibrium is maintained - -
- 20. But in case of salt solution 3. 4. So thesewater will startto move... 2. much bigger to fit through memb - wane 1. Fac water muscular re salt. es: Nall:
- 21. CELL SHRINKS AN SOLUTE RICH LIQUID u These can'tgo out two... cuz Larger sige ... Some eseare Exactly how pickle shrinks... unduurce, ene out... moves celtrites >
- 22. AN SOLUTE less LIQUID CAN EVEN Lelts puffs up with water.
- 23. In this, concentration of fluid inside and outside are equal The water molecules will start to pass in and out of the cells Hence, the cells, neither shrink- neither it grows
- 24. Sea water are highly salty, much saltier than our our cells/body PLASMOLYSIS Kidney Howofo eliminate more water, in-order to remove salt (fucic). I realy which would be a the pulled from cells. ↓ So your already contained water is also gonnago
- 26. FLUID MANAGEMENT
- 29. I 4. 2. T- 3-
- 35. PREPARATION
- 36. CHECK & IDENTITY
- 37. Select an appropriate size, IV, Cannula Maybe a large size canula will be required for colloids Iv, cannula of appropriate size should be placed and checked for a patent flow of fluid
- 38. Select the appropriate mentioned or prescribed Iv fluid Check for content Damage Leak Possible contamination Expiry date
- 42. CLOSE THE VALVE Press the drip chamber
- 43. For any air bubbles Inspect the drip, set or line
- 44. CONNECT TO THE IV CANNULA
- 45. Control the drip rate Down to dec. flow Up to incr. flow Still, it depends on IV cannula size
- 46. CALCULATIONS
- 47. 3:1:0 50 KS. 4:2: - - 10kg x4 = 40 - 10 kg. x 2" 20 I 30 30kgX1 = 0mt/hr 20kg. 10 Hes X4 10 (s X2 maintenance fluid ↳ An easy method applicable for adults, ↳ 73+40- 115
- 48. 4:2:1-7545. 10kS X 2 = 40 10 lg x 2 = 20 554gX1: 55 - 155 melte d maintenance fluid. 500me NIS v -> um
- 49. 100:50:20 FOR DAILY RECALLIR. Eg. 75 kgpt. 100:50: 20
- 50. THANK YOU