NAPLEX (North American Pharmacist Licensure Examination) Practice Exam

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What is the maximum BUD for CSPs compounded in a Segregated Compounding Area (SCA)?

  1. 6 hours

  2. 12 hours

  3. 24 hours

  4. 48 hours

The correct answer is: 12 hours

The maximum BUD (beyond-use date) for CSPs (compounded sterile preparations) compounded in a SCA (segregated compounding area) is 12 hours. This is because the SCA is a controlled environment that minimizes the risk of contamination, but still has some potential for contamination. Therefore, the BUD for CSPs in this area is shorter compared to other areas where strict sterility can be maintained for longer periods of time. Choices A and C are incorrect because they are too short and would not provide an appropriate amount of time for the CSPs to be used. Choice D is too long and would increase the risk of contamination.