Pharmaceutical Calculations. Lab Alligation Medial and Alligation Alternate. Alligation is an arithmetical method of solving problems that involves the. Alligation is one of the simple and illustrative methods in pharmaceutical calculations for the pharmacy technicians. Dilution is a simple method. The pharmacy has in stock 3% coal tar ointment and coal tar. Remember, a pure product has Using alligation, calculate the amount of each available product.

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This is an example of alligation alternate because you want to find the amount of two ingredients to mix to form a mixture with a given amount of fat.

### Alligation Math / Tic-Tac-Toe Math / Basic Pharmacy Math

You can use any pharmacy calculations tutorial to study concepts for the first time or include them as part of caclulations review program for a pending assessment. This is an example of alligation medial because you want to find the amount of sugar in the mixture given the amounts of sugar in its ingredients. Alligation medial is merely a matter of finding a weighted mean. Use this site remotely Bookmark your favorite content Track your self-assessment progress calculatins more!

Please enter User Name. How many millilitres of a 1: The term alligation has its origin in Latin, alligatio which means the art of attaching and therefore refers to lines drawn during calculation to bind quantities together. The technique is not used in schools although it is used still in pharmacies for quick calculation of quantities. Otherwise it is hidden from view. Interpret a prescription or medication order.

Suppose a product of X percentage strength is to be prepared by mixing constituents of percentage Y Higher and Z lower.

View All Subscription Options. Wikipedia articles incorporating a citation from the Cyclopaedia Wikipedia articles incorporating text from Cyclopaedia Wikipedia articles incorporating a citation from the Cyclopaedia without an article title parameter.

How many grams of 1. This article incorporates text from a publication now in the public domain: This video demonstrates key steps in performing calculations using the freezing point depression method and provides pertinent examples.

This video demonstrates key steps in performing calculations using the aliquot method and provides pertinent examples.

## Pharmacy Calculations Tutorial

As you progress further into your pharmacy education and your career, you will become more comfortable with estimating what these answers should be in calcjlations given situation and for a given patient, such that you can identify an unreasonable solution relatively easily. Since final weight of ointment is 15 g,the weight of the 1. When 8 liters are drawn out, the volume of wine is reduced by 8 X liters while the total volume of liquid remains unchanged as it is re-filled with water.

By using this site, you agree to the Terms of Use and Privacy Policy. Anything quite different from your approximation should cause you to reexamine your work. Chambers, Ephraimed. Identify the data given.

Alligation medial is used in calculating the strength of the mixture of two or more components of different strengths. Accessed December 31, A general formula that works for both alligation “alternate” and alligation “medial” is the following: Search within a content type, and even narrow to one or more resources. The solution is just to find the weighted average by calculatiohs.

It gives the weighed average percentage strength of a mixture resulting from components of known quantities allegatio concentration.

Clinical Sports Medicine Collection. They are as follows: Since the diluting solution is not given it can be considered as water. Proof of Alligation Method Mwthod a product of X percentage strength is to be prepared by mixing constituents of percentage Y Higher and Z lower.

The desired strength always goes in the center square of the matrix. This is an example of a problem that involves repeated dilutions of a given solution.

### Alligation – Wikipedia

You consult with the pharmacist in charge to confirm that the pharmacy has all of the ingredients. Two further variations methoe Alligation occur: How much wine did the cask hold originally? Since there are only two ingredients, there is only one possible way to form a pair. This video demonstrates key steps in performing milliequivalent calculations and provides pertinent examples.

Why allegaiton you choose this over an antibiotic? The ratio of the quantity of wine now left in cask to that of water is You can also find results for a single author or contributor.

This phamacy uses cookies to provide, maintain and improve your experience. Calculate an appropriate dose. Here you can publish your research papers, essays, letters, stories, poetries, biographies, notes, reviews, advises and allied information with a calcculations vision to liberate knowledge.

By using the pharmacy calculations resource you are well on your way to mastering pharmaceutical calculations and being able to solve any calculations question you encounter. This video demonstrates key steps in performing calculations using the alligation method and provides pertinent examples. Interpret osmolarity, isotonicity, and milliequivalents.

## Alligation

Sign in via Shibboleth. How many milliliters of Clorox would be needed to make a gallon of this irrigation?

This video demonstrates key steps in performing percentage concentration calculations and provides pertinent examples.