NURSING EXAM QUESTIONS
PHARMACEUTICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Aseptic formulations are filtered through a ____ micron filter.
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0.1
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0.01
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0.2
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0.22
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Explanation:
Detailed explanation-1: -Filtering through a 0.2 µm pore size is considered necessary to generate a sterile filtrate. Solutions for filtration can range in volume from just a few milliliters to many liters.
Detailed explanation-2: -The answers to these questions will determine the pore size and filter type required for your application. Basic bacteria removal can be achieved with an 0.2 or 0.22 micron (different manufacturers tend to use these ratings interchangeably-the most important factor is that it is validated for bacteria retention).
There is 1 question to complete.