EE Chapter 62 Sterile Preparations Q&A (1 OF 45) Sample Questions
1. What method of sterilization is used as terminal sterility testing?
- A. Dry heat
- B. Moist heat
- C. Membrane Filtration
- D. Radiation
- E. Gas
Tips: Sterility testing: There are two methods of sterility testing; direct inoculation and membrane filtration. The USP states that when possible, membrane filtration should be performed and two are culture media are required; fluid thioglycolate medium (FTM) and triptycase soy broth (TSB), also called soybean casein digest medium.