ipl-logo

Osmosis In Patients

141 Words1 Page

In hospitals patients sometimes receive fluids by intravenous injection. Doctors choose a salt solution and never plain water to inject into humans. You know that blood is composed mainly of red blood cells. Use your knowledge of osmosis to explain why doctors make this choice?

Osmosis is the diffusion of water across a selectively permeable membrane from an area of higher water concentration to an area of lower water concentration.
Doctors make this choice because the salt e.g. IV drips is about same as what’s in the blood stream. They do this because it helps to prevent the blood to go thinner and/or weaker. The IV drips particles start to go around the the body balancing it out for an equal rate of water and oxygen

Show More
Related

  • Miracle Gro Osmosis Lab

    453 Words  | 2 Pages

    The experiment we did was a lab to discover how “Miracle Gro” affected the germination of seeds. My group’s original hypothesis was that the seeds with the highest concentration of “Miracle Gro” would grow the most compared to the other seeds. However, after 8 days, the results were the exact opposite; the seeds that got 0% of “Miracle Gro” turned out to be the healthiest and tallest. By the third day, all five seeds, for the water solution, where sprouting. On the other hand, the solution with 4% “Miracle Gro” only had 3 seeds starting to sprout.

    Read More

  • Rhabdomyolysis Case Study

    858 Words  | 4 Pages

    I.V. fluids such as normal saline are utilized to increase volume and aid in the prevention of acute kidney injury. These I.V. fluids are initiated as soon as possible and are continued until the creatinine kinase level drops below 1,000 U/L. Diuretics such as Lasix are sometimes administered to promote the excretion of fluid. Bed rest is typically ordered for patients with rhabdomyolysis. In some cases, if compartment pressure exceeds 25 mm Hg, a fasciotomy and debridement may be

    Read More

  • Egg Diffusion Lab Report

    701 Words  | 3 Pages

    According to diffusion, and the diffusion of water that has an impact of cells, which is osmosis spraying water on vegetables in a grocery store is beneficial because it prevents the vegetables from shrivelling up. In colder areas, salt is spread over roads to melt the ice. Explain what effect the salt would have on the plants along the roadside (in terms of osmosis and hypertonic & hypotonic solutions).

    Read More

  • Routine IV Site Replacement Analysis

    228 Words  | 1 Pages

    Patients that are admitted to the hospital frequently require intravenous (IV) fluids. Many hospital policies require IV sites to be changed every 72-96 hours to reduce the risk of complications caused by the IV catheter. There is increasing evidence supporting that routine IV site replacement is ineffective (Rickard, McCann, Munnings, & McGrail, 2010, p. 2). Working in the labor and delivery department, we rarely have patients that require an IV site for more than 24-48 hours.

    Read More

  • Medical Advances During Ww1 Essay

    1020 Words  | 5 Pages

    The using of preserved blood allowed it to be able to be “stockpiled and ready for use whenever needed” (Pierce 8). Transfusions not only treated the shock the wounded would experience to their own wounds but also was used “successively during procedures and in treating carbon monoxide poisoning, septicemia, and chronic wound infections” (Pierce 5). World War 1 not only introduced new transfusion methods but also educated more doctors and physicians in the process of how to store blood and successively execute a blood

    Read More

  • Perfusion Case Study

    1638 Words  | 7 Pages

    Perfusion : Perfusion is the process of a body delivering blood to a capillary bed in itsbiological tissue. The word is derived from the French verb "perfuser" meaning to "pour over or through"[3]. Tests verifying that adequate perfusion exists are a part of a patient's assessment process that are performed by medical or emergency personnel. The most common methods include evaluating a body's skin color, temperature, condition and capillary refill.

    Read More

  • Indwelling Urinary Tract Infection Analysis

    918 Words  | 4 Pages

    In my facility, the safety of our patients is our top priority. We use a set of interventions using clinical indications to ensure the safety of patients with indwelling catheters. These indications are strict intake and output (I&O), patients monitored for acute renal insufficiency or failure, sedated patients with critical illness, and neurological patients monitored for syndrome of inappropriate antidiuretic hormone (SIADH) or diabetes insipidus. Patients suffering from acute urinary retention, or bladder outlet obstruction with the inability to void, as well as select surgical patients, are also indicated.

    Read More

  • Gummy Bear Osmosis Lab Report

    1485 Words  | 6 Pages

    Rationale The cell membrane, also called the plasma membrane is found in all cells and separates the extracellular side of the cell from the cytosolic side (Cell membrane (plasma membrane), 2023). The purpose of the cell membrane is to communicate with the cell’s external environment, to contain the cell’s contents and to control the transport of molecules in and out of the cell. Diffusion is the passive movement of molecules from an area of high to low concentration.

    Read More

  • Health Care Associated Infections

    1529 Words  | 7 Pages

    It gives an access to a much larger vein than a regular IV catheter do, it also remains in place for long periods of time (weeks to months) than regular IV catheters, that’s why the central line is much more likely to cause serious infection especially in patients admitted to intensive care

    Read More

  • Mini Infusion Pump

    447 Words  | 2 Pages

    A variety of devices and techniques are available for IV therapy such as an infusion pump, syringe pump, mini infusion pump and IV piggyback/tandem. Large volumes of fluid require an infusion pump this is so the nursing staff can control both the rate and amount of fluid or medication that is given to a patient. The amount of fluid or medication that needs to be delivered to a patient can be set on an hourly basis over a period of hours in total, or until the bag of fluid has finished and another one hung up (Koutoukidis, Stainton, Hughson, 2013, p 452). An infusion pump could be used for a dehydrated patient that will require more than one bag of fluids. Using an infusion pump to control the amount of fluid/medication the patient is to receive also assists in preventing circulatory overload (Koutoukidis et al, 2013, p 452).

    Read More

  • Common Disease In Elizabethan England

    724 Words  | 3 Pages

    Jean-Baptiste Denis used the technique of instilling blood into the patient. When blood taken from the arteries of lamb were infused into the patient 's veins, they seemed to recover. They later decided to stop using this method when a patient died. While treatments were very limited, the studies taken to discover cures for illnesses, have helped modern doctors to understand more about the

    Read More

  • Bloodletting: The Oldest Procedure In Our Society

    588 Words  | 3 Pages

    (CITATION1) Galen had two major ideas about bloodletting. Galen believed that blood did not move, so it either stayed right where it was or it flowed out. Additionally, he thought that the balance of phlegm, yellow bile, blood, and black bile were the main origin of either being

    Read More

  • Lab Report: Diffusion And Osmosis

    1274 Words  | 6 Pages

    Osmosis is the diffusion of water through a membrane from an area of high contraction to an area of low concentration. Osmosis happens in three different environments. Osmosis is like diffusion in it requiring no energy. Osmosis can happen in three different types of environments; Hypertonic, Isotonic and Hypotonic. If osmosis were to

    Read More

  • Diffusion And Osmosis Lab Report

    819 Words  | 4 Pages

    Diffusion and Osmosis Lab Report  By:  Jettica Williams  BIOL 1107 Lab  September 21, 2016  Prepared for Mrs. Fulford Lab Course  Page Break       The cell membrane act as a roadblock for cells.   The cell membrane has a very hectic job.   It restricts the access to what comes in and what goes out.   The bond the membrane shares with others is the idea of accountability.

    Read More

  • Potato Osmosis Lab Report

    1078 Words  | 5 Pages

    Biology Design Practical Joshua Edwards What are effects of the volume of a potato and the amount of weight it loses when placed in salt solution? Introduction This design practical uses a potato’s surface area to volume ratio to see what affects it has on osmosis in different concentrations. Osmosis is the movement of water molecules through a cell membrane into an area of a higher solute concentration. The movement goes the way of the solvent with more solute because the lower solute concentration is drifting through balancing the ratio of solute per solvent (En.wikipedia.org, 2018).

    Read More

More about Osmosis In Patients

Open Document