Ratio Strength Calculations

Pharmaceutical Calculations
Pharmaceutical Calculations
33 هزار بار بازدید - 5 سال پیش - Ratio strength calculations video illustrates
Ratio strength calculations video illustrates how to solve ratio strength calculations questions. This tutorial gives a brief review of the different ways of expressing concentration, defines what ratio strength is, discusses how ratio strength should be interpreted, shows how to convert percent strength to ratio strength and vice-versa, demonstrates how to calculate the ratio strength of a pharmaceutical preparation and provides three strategically selected example problems.


Here are a few highlights:
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Definition:  Ratio strength describes drug concentration in terms of a ratio. Here, concentration is defined in terms of one unit of solute contained in a total amount of solution or mixture.


Interpretations:

For example 1:2000

For solids in liquids implies you have 1 g of solute or constituent in 2000 mL of solution or liquid preparation.

For liquids in liquids implies 1 mL of solute or constituent in 2000 mL of solution or liquid preparation.

For solids in solids implies 1 g of constituent in 2000 g of mixture.


Link to Video Mentioned in this tutorial:
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Here is the link to the percentage concentration calculations video mentioned in this video:

Percentage Concentration Calculations


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NAPLEX Question Bank: https://www.rxcalculations.com/shop/u...


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Ratio Strength Calculations


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5 سال پیش در تاریخ 1398/05/08 منتشر شده است.
33,022 بـار بازدید شده
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