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What is the difference between isosmotic and isotonic solutions?
Isosmotic solutions have the same concentration of solutes, while isotonic solutions have the same concentration of solutes and the same osmotic pressure.
What's the difference between isotonic and hypertonic solutions"?
Isotonic solutions have the same concentration of solutes as the cells, while hypertonic solutions have a higher concentration of solutes than the cells.
Is intravenous liquid a compound?
Intravenous liquid is a solution composed of water and dissolved electrolytes, sugars, and other nutrients. While water is a compound (H2O), the dissolved substances in intravenous liquid can be considered compounds on their own.
When concentration of two solutions is the same?
When the concentration of two solutions is the same, it means that they have an equal amount of solute dissolved in a given amount of solvent. This indicates that the solutions are isotonic and will have no net movement of water between them.
Compare acidic and basic solutions in terms of their h ion and oh ion concentrations?
In acidic solutions, the H+ ion concentration is higher than the OH- ion concentration. Conversely, in basic solutions, the OH- ion concentration is higher than the H+ ion concentration. The pH scale is used to measure the concentration of H+ ions in a solution.
What concentration are most intravenous solutions- are they hypertonic isotonic or hypotonic?
Most intravenous solutions are isotonic, meaning they have a similar concentration of solutes as human blood and cells. This helps prevent complications such as cell shrinkage or swelling when the solution enters the bloodstream.
Sterility of intravenous solutions?
steam or super heated water
What is osmosis controlled by?
Osmosis is controlled by the permeability of the osmotic membrane and the equilibrium of the solutions on either side of the membrane. If the solutions have unequal concentrations or osmotic pressures, and the molecules in the solution can pass through the membrane, then the solutions will mix until both sides have equal concentrations. If the membrane is impermeable, then nothing will happen.
How is penicillin addmidistered?
Penicillin comes in tablets, intravenous solutions and intramuscular injections.
How does concentration differ in a solution?
Concentration is very variable in solutions.
What concentration of NaCl would you use to store human red blood cells?
Only isotonic saline (0.9%) is recommended for use with blood components. Other isotonic electrolyte solutions that have been approved by the FDA for this purpose may be used.Other commonly used intravenous solutions will cause varying degrees of difficulty when mixed with red cells. For example, 5% dextrose in water will hemolyze red cells. Intravenous solutions containing calcium, such as Lactated Ringer's solution, can cause clots to form in blood.
What is the difference between isosmotic and isotonic solutions?
Isosmotic solutions have the same concentration of solutes, while isotonic solutions have the same concentration of solutes and the same osmotic pressure.
What's the difference between isotonic and hypertonic solutions"?
Isotonic solutions have the same concentration of solutes as the cells, while hypertonic solutions have a higher concentration of solutes than the cells.
Classification of intravenous fluids?
There are many things that can be given intravenously, with the most common being lactors ringer and saline. Volume expanders, blood-based products, blood substitutes, medications and nutrition may also be given intravenously.
What is the Solute of intravenous fluid?
the solutions used in iv are the hypotonic , hypertonic, isotonic solutions .. :)
When the concentration on molecules on both sides on the membrane the molecules will?
Osmosis only occurs when the concentration of solutions are different when separated by a membrane. If both solutions are of the same concentration, Osmosis will not occur, so there will be no change.
What unites do you measure concentration in?
concentration of solutions can be measured in mol/l,g/l
