CETA TEST Questions And Answers Verified 100% Correct

CETA TEST Questions And Answers Verified 100% Correct How many cfu are allowed during Finger Tip Gowning Validation? A. <3 B. 1 - 3 C. 0 D. <5 - ANSWER C. 0 cfu limit for environmental AIR samples taken from an ISO 5 environment? A. <3 cfu/m^3 B. 0 cfu/m^3 C. <1 cfu/m^3 D. None of the above - ANSWER C. <1 cfu/m^3 cfu limit for environmental SURFACE samples taken from an ISO 5 environment is? A. <3 cfu B. 0 cfu C. <1 cfu D. None of the above - ANSWER A. <3 cfu cfu limit for environmental SURFACE samples taken from an ISO 8 environment is? A. <1 cfu B. <10 cfu C. <100 cfu D. None of the above - ANSWER C. <100 cfu cfu limit for environmental SURFACE samples taken from an ISO 7 environment is? A. <5 cfu B. <1 cfu C. <50 cfu D. None of the above - ANSWER A. <5 cfu cfu limit for environmental AIR samples taken from an ISO 7 environment is? A. <1 cfu/m^3 B. <10 cfu/m^3 C. <100 cfu/m^3 D. None of the above - ANSWER B. <10 cfu/m^3 cfu limit for environmental AIR samples taken from an ISO 8 environment is? A. <1 cfu/m^3 B. <10 cfu/m^3 C. <100 cfu/m^3 D. None of the above - ANSWER C. <100 cfu/m^3 Environmental samples taken using the single plate method, should be incubated at 30 celsius - 35 celsius for how long? A. 48 - 72 hours B. 2 - 4 days C. 24 hours D. 7 days - ANSWER A. 48 - 72 hours Environmental samples taken using the single plate method, should be incubated at 26 celsius - 30 celsius for how long? A. 24 - 48 hours B. 3 - 5 days C. 72 hours D. 5 - 7 days - ANSWER D. 5 - 7 days Environmental samples taken using the duplicate plate method, when looking for bacterial growth, should be incubated under which of the following conditions? A. 30 celsius - 35 celsius for 48 - 72 hours B. 0 celsius - 10 celsius for 2 days C. 30 celsius - 35 celsius for 3 -5 days D. Slightly above room temperature for 7 days - ANSWER A. 30 celsius - 35 celsius for 48 - 72 hours How must all sampling plates be packaged, shipped, and incubated? A. Frozen B. Concaved C. Inverted D. Sterile - ANSWER C. Inverted Viable air samples are expressed in? A. Ft^3/Minute B. FPM C. cfu D. cfu/M^3 - ANSWER D. cfu/M^3 Viable surface samples are expressed in? A. FPM