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
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
