What is a solution used in a medical laboratory?
There are different types of solutions used in medical laboratory procedures. These include reagent solution, staining solution, standard solution and buffer solution.
What is a solution drug?
Pharmaceutical solutions contain the drug dissolved in a solvent system. The latter can be aqueous or oily. Water is the most common solvent. • As the drug is already dissolved, it is immediately available for action or absorption.
What are the common solutions used at home?
Examples of household solutions would include the following:
- coffee or tea.
- sweet tea or coffee (sugar added to solution)
- any juice.
- saltwater.
- bleach (sodium hypochlorite dissolved in water)
- dishwater (soap dissolved in water)
- carbonated beverages (carbon dioxide dissolved in water is what gives sodas their fizz)
What is dilution in clinical chemistry?
Dilution refers to the process of adding additional solvent to a solution to decrease its concentration. This process keeps the amount of solute constant, but increases the total amount of solution, thereby decreasing its final concentration.
How are Colligative properties used in medicine?
As we shall see, these properties play an important role in pharmaceutical solution preparations because, by the dependence on the number of particles of the solutes, they provide a method for determining this number from a measured value of one of the colligative is datum then allows the quantity of each solute (or …
What is a solution in pharmacy?
In pharmaceutical terms, solutions are “liquid preparations that contain one or more chemical substances dissolved in a suitable solvent or mixture of mutually miscible solvents” ( aqueous or non –aqueous) . It may be classified as oral, otic, ophthalmic, or topical.
What are the different types of pharmaceutical solutions?
Types of solutions
- Syrup. Syrup is a saturated sugar solution.
- Elixir. Sweetened hydroalcoholic (combinations of water and ethanol) solutions are termed elixirs.
- Tincture.
- Oil-based solutions.
- Miscellaneous solutions.
- Dry or lyophilized mixtures for solution.
What is the most common type of solution?
Water is the most common solvent.
How do you prepare a laboratory solution?
You prepare a solution by dissolving a known mass of solute (often a solid) into a specific amount of a solvent. One of the most common ways to express the concentration of the solution is M or molarity, which is moles of solute per liter of solution.
What is the importance of Medical Solutions?
Medical solutions are important for treating dehydration and for cleaning and treating wounds. One class of medical solutions is known as saline solutions. These solutions are composed of water and sodium chloride. Saline solutions are typically used for rinsing contact lenses, nasal irrigation, and cleaning new piercings.
What is the difference between medical solutions and electrolytic solutions?
These electrolytic solutions share the same colligative properties as chemical solutions. Medical solutions are important for treating dehydration and for cleaning and treating wounds. One class of medical solutions is known as saline solutions. These solutions are composed of water and sodium chloride.
What is the meaning of solution in pharmacology?
2. in pharmacology, a liquid preparation of one or more soluble chemical substances, which are usually dissolved in water. For names of specific solutions, see under the name.
What is saline solution used for?
The saline solution is expected to restore the salinity levels in the blood. Most commonly, saline is used in intravenous (IV) therapy, which provides water and electrolytes to a patient. Normal saline has low osmolality, which can introduce problems, so IV solutions generally have glucose added to maintain a safe osmolality.