Alligation Math in basic pharmacy tech math. is a method of solving a slightly complicated algebra problem. Sometimes it is called “Tic-Tac-Toe” math. Some calculations used in pharmacy in which the strength of a diluted portion of Alligation; Arithmatical method of solving problems that involves the mixing of. Alligation is one of the simple and illustrative methods in pharmaceutical calculations for the pharmacy technicians. Dilution is a simple method.
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This video demonstrates key steps in performing dilution and concentration calculations and provides pertinent examples. How many grams of 1.
Calculate an appropriate dose. Prepare, concentrate, or dilute calculatioms medications accurately. Alligation is an old and practical method of solving arithmetic problems related to mixtures of ingredients. Using this formula you can solve for any of the 6 variables A,a,B,b,C,c, regardless of whether you’re dealing with medial, alternate, etc.
The Coke has grams of sugar per liter, the Sprite has grams of sugar per liter, and the orange soda has grams of sugar per liter. Eley A Eley, A.
Pharmacy Calculations Tutorial
Since the diluting solution is not given it can be considered as water. Upon completion of the chapter and exercises, the student pharmacist will be able to. This operation is performed three more times. Since final weight of ointment is 15 g,the weight of the 1. Here you would find a bespoke pharmacy calculations tutorial for almost every pharmacy calculations topic you would need to learn.
Convert between the metric and common systems of measurement. That being said, the importance of not making errors in your arithmetic cannot be overemphasized. It is often more practical to dilute a known strength preparation than it would be to compound an entire preparation.
Utilize the aliquot method for solids and liquids. Questions to follow up in this case include the following: Interpret a prescription or medication order.
In this formula, A is the volume of ingredient A and a is its mixture coefficient i. James and John Knapton, et al. Who do you need calculstions go to in the pharmacy to see that this order is correctly processed?
Every pharmacy calculations tutorial also includes appropriate solved examples to clarify key concepts. Identify the data given.
Pharmacy Math Alligation Example 2
Alligation is one of the simple and illustrative methods in pharmaceutical calculations for the pharmacy technicians. View All Subscription Options. It gives the weighed average percentage strength of a mixture resulting from components of known quantities and concentration. Alligation is a rapid arithmetic method used to solve problems that involve mixing two products of different strengths to form a product having a desired intermediate strength.
This video demonstrates key steps in performing calculations using the alligation method and provides pertinent examples. The hospital order says merely the following:. Before preserving your articles on this site, please read the following pages: You are expected to be able to perform basic arithmetic addition, subtraction, division, and multiplication and to do so not only with whole numbers or integers but with fractions as well.
This video demonstrates key steps in performing calculations using the aliquot method and provides pertinent examples. Hence 5g of 1. The technique is not used in schools although it is used still in pharmacies for quick calculation of quantities. Use this site remotely Bookmark your favorite content Track your self-assessment progress and more!