USP 797 Exam 2025 Questions and Answers

USP 797 Exam 2025 Questions and
Answers


According to USP <797>, an appropriate sanitizing agent is:




A. 100% ethanol


B. 70% methanol


C. 70% isopropyl alcohol


D. 100% acetone - ANSWER✔✔-C. 70% isopropyl alcohol


According to USP <797>, if the hood is turned off, it must be operated for at least how

long before compounding sterile products?




A. immediately


B. 30 minutes


C. 60 minutes


D. 12 hours - ANSWER✔✔-B. 30 minutes
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,According to USP <797>, what air quality is required when compounding in a laminar

air flow workbench (LAFW)?




A. ISO Class 3


B. ISO Class 5


C. ISO Class 7


D. ISO Class 8 - ANSWER✔✔-B. ISO Class 5


According to USP <797>, hands and forearms should be washed with bactericidal soap

and warm water for a minimum of:




A. 30 seconds


B. 1 minute


C. 2 minutes


D. 5 minutes - ANSWER✔✔-A. 30 seconds


According to USP <797>, wedding rings may be worn when compounding sterile

products.




A. True

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, B. False - ANSWER✔✔-B. False


What does CSP (as defined in USP <797>) stand for?




A. carbon silicon phosphorous


B. compounded sterile product


C. customer service provider


D. channelized signal processor - ANSWER✔✔-B. compounded sterile product


The floor of the buffer room needs to be cleaned at least every _______.




A. 30 minutes


B. day


C. month


D. year - ANSWER✔✔-B. day


According to USP <797>, aseptic manipulation should be performed at least ______

inches inside the workbench to prevent contamination.




A. two


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