Define the term hypertonic
WebApr 28, 2024 · Tonicity Definition. Tonicity is the concentration of a solution as compared to another solution. Concentration describes the amount of solutes dissolved by a solution. If a solution has a higher concentration of solutes (less water) than another it is said to be hypertonic. A hypotonic solution has a lower concentration of solutes and more ... Webhypertonic: [ hi″per-ton´ik ] 1. pertaining to or characterized by an increased tonicity or tension. 2. having an osmotic pressure greater than that of the solution with which it is …
Define the term hypertonic
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WebFeb 2, 2024 · Hypertonic: 5% Dextrose and 0.45% Sodium Chloride (D50.45% NaCl) Used to treat severe hyponatremia and cerebral edema. ... Osmolarity is defined as the proportion of dissolved particles in an amount of fluid and is generally the term used to describe body fluids. As the dissolved particles become more concentrated, the osmolarity increases. WebMar 8, 2024 · The terms isotonic, hypertonic, and hypotonic indicate the concentration of molecules dissolved in water. Isotonic Solutions If a crystalloid solution is very close to the normal body fluid ...
WebDefinition. Rigidity is a hypertonic state characterized by constant resistance throughout range of motion that is independent of the velocity of movement. It is the result of excessive supraspinal drive (upper motor neuron facilitation) acting on alpha motor neurons; spinal reflex mechanisms are typically normal. [1] WebFeb 8, 2024 · Clinicians use hypertonic fluids to increase intravascular fluid volume. Hypertonic saline can be utilized in the treatment of hyponatremia. Hypertonic saline and mannitol are both indicated to reduce intracranial …
WebJun 29, 2024 · Hypertonic solutions are ones that have a higher solute concentration than that of the cell. Hypertonic solutions cause cells to shrivel and shrink in size, which can cause problems and inhibit ... WebIsotonic solution. The prefix, iso, refers to things that are the same. It has the same concentration of solute, and so you have no net inflow. Hypotonic solution, you have …
WebJun 2, 2011 · Key Takeaways: Hypertonic Definition. A hypertonic solution is one which has a higher solute concentration than another … prohibited items list royal mailWebTwo ways small particles can get past the cell membrane are through diffusion and osmosis (Tamarkin 2011).The terms diffusion and osmosis refer to the way small particles move. They are both examples of passive transport (Tamarkin 2011). Diffused particles move in a concentration gradient (Tamarkin 2011), which means they both move from areas ... la 100 thievesWebJun 8, 2024 · Define tonicity and describe its relevance to osmosis; ... Three terms—hypotonic, isotonic, and hypertonic—are used to relate the osmolarity of a cell … prohibited items in spanishWebOsmotic pressure is the pressure required to stop water from diffusing through a membrane by osmosis. It is determined by the concentration of the solute. Water diffuses into the area of higher concentration from the … prohibited items on ebayWebMay 22, 2024 · The concentration used to define tonicity is measured in terms of osmolarity, ... it may be considered a hypertonic solution, meaning it has more solute and less water than another solution. prohibited items on federal propertyWebApr 13, 2024 · infrastructure. The purpose of Study 1 was to determine the impact of hypertonic resuscitation on survival for blunt or penetrating trauma patients in hypovolemic shock. The purpose of Study 2 was to determine the impact of hypertonic resuscitation on long term (6 month) neurologic outcome for blunt trauma patients with severe traumatic … la 10 days weatherWebThe xylem and phloem of a plant conduct water, sucrose and other solutions both upward, and downward through a plant. In order for active transport of dissolved solutes in solution to push water into xylem cells, and then over an osmotic gradient to deliver water to the leaves of the plant, a hypertonic solution is created in the sap of the plant. prohibited items library of congress