Isotonic solution:
A solution that has the same salt concentration as cells and blood
. Isotonic solutions are commonly used as intravenously infused fluids in hospitalized patients.
What is isotonic solution chemistry?
In chemistry, we call a solution isotonic
when it has the same concentration of the solutes as another solution
. Moreover, this occurs across a semipermeable membrane. The use of this chemical in human anatomy is very rare. However, it describes muscles that have a similar tone as the normal comparisons.
What is an example of an isotonic solution?
Isotonic solutions are IV fluids that have a similar concentration of dissolved particles as blood. An example of an isotonic IV solution is
0.9% Normal Saline (0.9% NaCl)
.
Why is an isotonic solution?
Thus, a solution is described as isotonic when
the other solution being compared with having the same (or equal) osmotic pressure and same water potential since the two solutions have an equal concentration of water molecules
.
What is an isotonic solution quizlet?
isotonic:
a solution in which the solute and solvent are equally distributed
–a cell normally wants to remain in an isotonic solution, where the concentration of the liquid inside of it equals the concentration of the liquid outside of it.
Is water an isotonic solution?
Isotonic solutions have the same water concentration on both sides of the cell membrane
. Blood is isotonic. … Tapwater and pure water are hypotonic. A single animal cell ( like a red blood cell) placed in a hypotonic solution will fill up with water and then burst.
What is hypertonic solution and example?
Hypertonic solution: A
solution that contains more dissolved particles (such as salt and other electrolytes)
than is found in normal cells and blood. For example, hypertonic solutions are used for soaking wounds.
How do you know if a solution is isotonic?
If a cell is placed in an isotonic solution, there will be no net flow of water into or out of the cell, and the cell’s volume will remain stable. If
the solute concentration outside the cell is the same as inside the cell, and the solutes cannot cross the membrane
, then that solution is isotonic to the cell.
What is an example of hypotonic solution?
Hypotonic Solution Examples
Hypotonic saline i.e., 0.45% sodium chloride or 0.25% sodium chloride with or without dextrose, 2.5% dextrose solution
, etc are some of the examples of the hypotonic solutions that are hypotonic with respect to blood serum and are used as hypotonic intravenous solutions.
What are isotonic and hypertonic solutions?
Isotonic solutions are most commonly used for regular maintenance of clean, healthy sinuses – a soothing wash to remove excess mucus, dust, and allergens – and for helping address such things as post-nasal drip. A
hypertonic solution contains a higher concentration of salt than your body’s fluids
.
What are isotonic drinks used for?
Isotonic drinks contains similar concentrations of salt and sugar as in the human body. Quickly replaces fluids lost through sweating and
supplies a boost of carbohydrate
. The preferred choice for most athletes, including middle and long-distance running or those involved in team sports.
What are the 3 types of osmosis?
What are the three types of osmotic conditions that affect living cells? The three types of osmotic conditions include-
hypertonic, isotonic, and hypotonic
.
How do you know if a solution is hypertonic?
In comparing two solutions of unequal solute concentration,
the solution with the higher solute concentration is hypertonic
, and the solution with the lower solute concentration is hypotonic.
Which condition should be treated with an isotonic solution?
An isotonic solution should be used on cases that have
a normal moisture content
. The abnormal accumulation of fluids in tissue or body cavities is called ascites. Dehydration often accompanies burns, especially 2nd degree burns.
What best describes a isotonic solution?
An isotonic solution refers to the
state when two solutions have equal concentration of solutes across a semipermeable membrane
. This state allows for the free movement of water without the dilution of solutes on either side and keeps cells functioning properly.
What happens when two solutions are isotonic quizlet?
When two environments are isotonic,
the total molar concentration of dissolved solutes is the same in both of them
. When cells are in isotonic solution, movement of water out of the cell is exactly balanced by movement of water into the cell.
