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Definition

Osmotic diuresis is increased urination due to the presence of certain substances in the fluid filtered by the kidneys. (This fluid eventually becomes urine.)

Causes, incidence, and risk factors

High blood sugar (glucose) can cause osmotic diuresis, as can medications such as Mannitol.

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Difference between osmotic diuresis and water diuresis?

Osmotic Diuresis Water diuresis *High amount of H2O reabsoebed in *Normal absorption. PCT. *A lot of solutes are lost. *loss of solute amount is less. *Very high amounts of urine are *Amounts of urine produced are less produced. than that in osmotic diuresis. *Low medullary osmolality. *High medullary osmolality. *Normal *The limiting concentration gradient *The limiting gradient is not reached. for Na is reached at PCT. *Hyponatremia may occur. *Takes more time to get hyponatremia.


How do osmotic saline laxatives work?

Osmotic saline laxatives work by drawing water into the intestines through osmosis, which softens the stool and increases its volume. This stimulation helps to promote bowel movements and alleviate constipation.


Which of the following solutions has the highest osmotic pressure?

The solution with the highest concentration of solute particles will have the highest osmotic pressure.


How can one determine the osmotic pressure of a solution?

To determine the osmotic pressure of a solution, you can use the formula: iMRT, where is the osmotic pressure, i is the van't Hoff factor, M is the molarity of the solution, R is the ideal gas constant, and T is the temperature in Kelvin. By plugging in the values for these variables, you can calculate the osmotic pressure of the solution.


How do you calculate osmotic pressure in a solution?

Osmotic pressure in a solution is calculated using the formula: iMRT, where is the osmotic pressure, i is the van't Hoff factor, M is the molarity of the solution, R is the gas constant, and T is the temperature in Kelvin.

Related Questions

Difference between osmotic diuresis and water diuresis?

Osmotic Diuresis Water diuresis *High amount of H2O reabsoebed in *Normal absorption. PCT. *A lot of solutes are lost. *loss of solute amount is less. *Very high amounts of urine are *Amounts of urine produced are less produced. than that in osmotic diuresis. *Low medullary osmolality. *High medullary osmolality. *Normal *The limiting concentration gradient *The limiting gradient is not reached. for Na is reached at PCT. *Hyponatremia may occur. *Takes more time to get hyponatremia.


How do you determine Iso-osmotic concentration?

Iso-osmotic concentration refers to a solution that has the same osmotic pressure as another solution. To determine iso-osmotic concentration, you can use colligative properties such as freezing point depression or osmotic pressure measurements. By comparing these values between solutions, you can identify when two solutions have equal osmotic pressure and thus have iso-osmotic concentration.


What is the osmotic coefficient of NaCl?

The osmotic coefficient of sodium chloride is 0,93.


What is the meaning of osmotic?

Pertaining to, or having the property of, osmose; as, osmotic force.


In which direction does water move in a solution when there is a difference in osmotic pressure, from low to high?

In a solution with a difference in osmotic pressure, water moves from an area of low osmotic pressure to an area of high osmotic pressure.


What is an osmotic conformer?

An osmotic conformer is an organism that maintains its internal osmotic pressure to match its external environment. This allows the organism to prevent excessive water loss or gain in response to changes in the salinity of its surroundings. Osmotic conformers are typically found in environments with stable osmotic conditions.


What is it called when cells burst because of osmotic pressure?

Cytolysis or Osmotic-lysis


What is the relationship between TDS and osmotic pressure?

TDS increases the osmotic pressure. From the formula, Osmotic pressure = CRT. C as the concentration in mol / L; R = gas constant; T = temperature. The higher the concentration of the solids, the higher is its osmotic pressure.


What are osmotic stabilizers?

Osmotic stabilizers are substances that help maintain the osmotic balance in cells by regulating the movement of water and ions in and out of the cell. They prevent excessive swelling or shrinking of cells due to changes in osmotic pressure, helping to maintain cellular integrity and function. Examples of osmotic stabilizers include sugars like glucose and sorbitol.


Calculate the osmotic pressure of 0.500 M sodium chloride at 25oC.?

The osmotic pressure is 24,44 at.


What is the component of plasma that maintains the osmotic pressure of blood?

The component of plasma that maintains the osmotic pressure of blood is protein. The protein albumin and others maintain osmotic pressure in blood.


Are the terms ''hypertonic'' and ''hyperosmotic'' same?

No. Hypertonic can be seen as hypo-osmotic and same for hypotonic and hyper-osmotic