LATG Certification Final Exam Test 2026\2027.
True or false: Paying employees well is the only way to keep them productive.
False
True or false: Delegation is deciding which jobs are done first.
False
The first step in a progressive discipline program is a ___ warning.
verbal
Employee recognition program meet which needs on Maslow's hierarchy of human needs?
Belonging and social needs
What are the three steps of the goal setting process?
Select goal, decide course of action, allocate resources.
What is behavioral-interviewing?
Asking a job candidate to describe a past situation relating to a skill or competency.
What is the term that means adult learning?
Andragogy
True or false: An objective being time-bound is a characteristic of a SMART learning objective.
True
True or false: Training can increase employees' efficiency.
True
What is the definition of training?
The process of bringing a person to an agreed standard of competency or proficiency by instruction
and/or practice.
What are the 5 phases of the ADDIE model?
Analyze, Design, Develop, Implement, and Evaluate
When is a learning system advantageous for training records?
When the number of training records is large and maintaining documentation is difficult.
Billing rates should be based on ___.
costs
Are utility expenses a direct or indirect cost?
Indirect
What is an advantage of centralized facilities?
Greater efficiency
Is animal feed a direct or indirect cost?
Direct
True or false: The largest proportion of costs associated with operating an animal facility relate
to personnel.
,LATG Certification Final Exam Test 2026\2027.
True
What does LEED certification mean?
Leadership in Energy and Environmental Design
True or false: Facilities that house low risk species, such as rodents, have no security threats.
False
Prevent, prepare, respond, recover, and mitigate are 5 actions used in planning for and handling
___.
disasters
Insurance for damages will help ___ the effects of a disaster.
mitigate
To whom must all disaster-related animal deaths be reported?
OLAW, USDA, and AAALAC
Which is the higher priority in an emergency response: evacuating staff or animals?
Evacuating staff
True or false: Facility staff should be trained to avoid confrontations with animal rights activists.
True
What individual certifies the facility's annual report to the USDA?
CEO or Institutional Official
What act regulates drugs that have the potential to be addictive?
Controlled Substances Act
True or false: Mice of the genera Mus bred for research are not covered by the Animal Welfare
Act.
True
True or false: If the procedure on an animal will be terminal, expired drugs may be used.
False
True or false: All staff may be questioned by USDA/IACUC/AAALAC inspectors.
True
True or false: A facility cannot be inspected by the USDA or DEA without prior notice.
False
Which animals must have a written plan for psychological enrichment?
Nonhuman primates
How often must the IACUC conduct animal care and use program reviews?
Semiannually
In the US, controlled substances are classified into how many schedules?
Five
,LATG Certification Final Exam Test 2026\2027.
Which agency controls receipt, possessions, use, transfer, and disposal of licensed nuclear
material?
Nuclear Regulatory Commission
Blood-soaked bandages are an example of what type of waste?
Medical waste
The ___ emphasizes employees' "right to know" about potential hazards and how to protect
themselves.
Hazard Communication Standard
What animals are used to assess and monitor the health status of laboratory rodent colonies?
Sentinels
Developing an immune response to a pathogen takes how long?
10-14 days
Why is autoclave feed fortified?
To replace nutrients lost during the autoclaving process
___ feed specifies the presence and concentration of contaminants.
Certified
The water supply should be monitored for what three types of contaminants?
Bacterial, chemical, and heavy metal.
Serology examines the serum for ___ against a pathogen, while PCR detects ___ sequences
characteristic of the pathogen.
antibodies; DNA
The number of colony-forming units are used to indicate what?
The amount of bacteria on a surface.
What bacterial species in used to check adequacy of autoclaving?
Bacillus stearothermophilus
Adhesive plastic tape used to monitor cage washers turns from silver to black at a temperature
of ___ for ___ seconds.
82 +/- 1°C; 13
Light levels above ____ foot-candles cause retinal damage in some albino animals.
75
Fire alarms below what frequency are considered inaudible to rodents.
450 Hertz
A common light cycle for breeding rodents is ___.
14h of light/10h of darkness
What is the reasonable level of a chemical exposure without adverse effects for a worker?
, LATG Certification Final Exam Test 2026\2027.
Threshold Limit Value
What are infections that are transmitted from animals to people?
Zoonoses
What two types of personal protection are necessary to work under ultraviolet light?
Eye and skin protection
The threshold limit value of a chemical substance does not take which factor into account?
The cumulative effect of exposure
True or false: Ergonomic hazards are a leading cause of workplace injury.
True
What are the three most common immunizations recommended for laboratory animal users?
Tetanus, rabies, hepatitis B
At which animal biosafety level are no special barriers recommended, other than a sink for
handwashing?
ABSL-1
About what percentage of people who work with laboratory animals develop allergic symptoms to
the animals?
44%
True or false: Protein in saliva and urine can be a potent allergen.
True
Name the types of ionizing radiation emitted during decay of a radioisotope.
Alpha particles, beta particles, gamma radiation, and x-rays
Which material offers protection against all forms of radiation?
Lead shielding
True or false: Liquid nitrogen and dry ice should be stored only in sealed vessels that do not allow
gases to escape.
False. The rise in pressure with evaporation can cause the container to explode.
Are x-rays more or less penetrating than charged alpha or beta particles?
More
How is the half-life of a radioactive isotope defined?
Time required for the initial number of radioactive atoms to decrease by half.
What test needs to be done prior to using a respirator?
Fit test
Which class of biological safety cabinet provides the highest level of protection for personnel?
Class III
How often is certification of performance required for biological safety cabinets?
True or false: Paying employees well is the only way to keep them productive.
False
True or false: Delegation is deciding which jobs are done first.
False
The first step in a progressive discipline program is a ___ warning.
verbal
Employee recognition program meet which needs on Maslow's hierarchy of human needs?
Belonging and social needs
What are the three steps of the goal setting process?
Select goal, decide course of action, allocate resources.
What is behavioral-interviewing?
Asking a job candidate to describe a past situation relating to a skill or competency.
What is the term that means adult learning?
Andragogy
True or false: An objective being time-bound is a characteristic of a SMART learning objective.
True
True or false: Training can increase employees' efficiency.
True
What is the definition of training?
The process of bringing a person to an agreed standard of competency or proficiency by instruction
and/or practice.
What are the 5 phases of the ADDIE model?
Analyze, Design, Develop, Implement, and Evaluate
When is a learning system advantageous for training records?
When the number of training records is large and maintaining documentation is difficult.
Billing rates should be based on ___.
costs
Are utility expenses a direct or indirect cost?
Indirect
What is an advantage of centralized facilities?
Greater efficiency
Is animal feed a direct or indirect cost?
Direct
True or false: The largest proportion of costs associated with operating an animal facility relate
to personnel.
,LATG Certification Final Exam Test 2026\2027.
True
What does LEED certification mean?
Leadership in Energy and Environmental Design
True or false: Facilities that house low risk species, such as rodents, have no security threats.
False
Prevent, prepare, respond, recover, and mitigate are 5 actions used in planning for and handling
___.
disasters
Insurance for damages will help ___ the effects of a disaster.
mitigate
To whom must all disaster-related animal deaths be reported?
OLAW, USDA, and AAALAC
Which is the higher priority in an emergency response: evacuating staff or animals?
Evacuating staff
True or false: Facility staff should be trained to avoid confrontations with animal rights activists.
True
What individual certifies the facility's annual report to the USDA?
CEO or Institutional Official
What act regulates drugs that have the potential to be addictive?
Controlled Substances Act
True or false: Mice of the genera Mus bred for research are not covered by the Animal Welfare
Act.
True
True or false: If the procedure on an animal will be terminal, expired drugs may be used.
False
True or false: All staff may be questioned by USDA/IACUC/AAALAC inspectors.
True
True or false: A facility cannot be inspected by the USDA or DEA without prior notice.
False
Which animals must have a written plan for psychological enrichment?
Nonhuman primates
How often must the IACUC conduct animal care and use program reviews?
Semiannually
In the US, controlled substances are classified into how many schedules?
Five
,LATG Certification Final Exam Test 2026\2027.
Which agency controls receipt, possessions, use, transfer, and disposal of licensed nuclear
material?
Nuclear Regulatory Commission
Blood-soaked bandages are an example of what type of waste?
Medical waste
The ___ emphasizes employees' "right to know" about potential hazards and how to protect
themselves.
Hazard Communication Standard
What animals are used to assess and monitor the health status of laboratory rodent colonies?
Sentinels
Developing an immune response to a pathogen takes how long?
10-14 days
Why is autoclave feed fortified?
To replace nutrients lost during the autoclaving process
___ feed specifies the presence and concentration of contaminants.
Certified
The water supply should be monitored for what three types of contaminants?
Bacterial, chemical, and heavy metal.
Serology examines the serum for ___ against a pathogen, while PCR detects ___ sequences
characteristic of the pathogen.
antibodies; DNA
The number of colony-forming units are used to indicate what?
The amount of bacteria on a surface.
What bacterial species in used to check adequacy of autoclaving?
Bacillus stearothermophilus
Adhesive plastic tape used to monitor cage washers turns from silver to black at a temperature
of ___ for ___ seconds.
82 +/- 1°C; 13
Light levels above ____ foot-candles cause retinal damage in some albino animals.
75
Fire alarms below what frequency are considered inaudible to rodents.
450 Hertz
A common light cycle for breeding rodents is ___.
14h of light/10h of darkness
What is the reasonable level of a chemical exposure without adverse effects for a worker?
, LATG Certification Final Exam Test 2026\2027.
Threshold Limit Value
What are infections that are transmitted from animals to people?
Zoonoses
What two types of personal protection are necessary to work under ultraviolet light?
Eye and skin protection
The threshold limit value of a chemical substance does not take which factor into account?
The cumulative effect of exposure
True or false: Ergonomic hazards are a leading cause of workplace injury.
True
What are the three most common immunizations recommended for laboratory animal users?
Tetanus, rabies, hepatitis B
At which animal biosafety level are no special barriers recommended, other than a sink for
handwashing?
ABSL-1
About what percentage of people who work with laboratory animals develop allergic symptoms to
the animals?
44%
True or false: Protein in saliva and urine can be a potent allergen.
True
Name the types of ionizing radiation emitted during decay of a radioisotope.
Alpha particles, beta particles, gamma radiation, and x-rays
Which material offers protection against all forms of radiation?
Lead shielding
True or false: Liquid nitrogen and dry ice should be stored only in sealed vessels that do not allow
gases to escape.
False. The rise in pressure with evaporation can cause the container to explode.
Are x-rays more or less penetrating than charged alpha or beta particles?
More
How is the half-life of a radioactive isotope defined?
Time required for the initial number of radioactive atoms to decrease by half.
What test needs to be done prior to using a respirator?
Fit test
Which class of biological safety cabinet provides the highest level of protection for personnel?
Class III
How often is certification of performance required for biological safety cabinets?
