Page 1 of 444
LAT FINAL EXAM – {LABORATORY ANIMAL
TECHNICIAN CERTIFICATION EXAM} | {LATEST
2026/ 2027 UPDATE} COMPLETE ACTUAL AND
AUTHENTIC EXAM | BRAND NEW!
LAT FINAL EXAM VERSION 1
Which of the following is FALSE about catheter maintenance?
A. Any signs of infection should be treated before removing the
catheter.
B. It is important to monitor the catheter site frequently for signs of
infection.
C. The catheter site is covered with sterile dressings and taped to
protect it during movement of the animal.
D. A harness and tether arrangement may be necessary to prevent the
animal form twisting the tubing by its movements.
A. Any signs of infection should be treated before removing the
catheter.
,Page 2 of 444
If a barrier facility is designated for bioexclusion, what is it designed to
do?
A. To prevent microorganisms from entering an area
B. To prevent personnel who are not wearing personal protective
equipment from entering an area
C. To keep pathogens inside an area
D. To keep animals inside an area
A. To prevent microorganisms from entering an area
Where is nutrient absorption completed?
A. Colon
B. Jejunum
C. Cecum
D. Duodenum
A. Colon
,Page 3 of 444
In which process does motivation occur as a result of the animal's
desire to avoid an unpleasant stimulus?
A. Positive reinforcement
B. Negative reinforcement
C. Motivational reinforcement
D. Avoidance reinforcement
B. Negative reinforcement
Who is exempt from participating in the animal care training program?
A. Maintenance and janitorial staff
B. Technicians
C. IACUC members
, Page 4 of 444
D. None of the Above
D. None of the Above
Which of the following is FALSE about cage cards?
A. They can be color-coded.
B. They are the only method of identifying animals.
C. They can be used to identify cages or individual animals.
D. They can include information about date of birth, sex, and protocol
number.
B. They are the only method of identifying animals.
How many milliliters of medication (50 mg/mL) at 10 mg/kg should a
500 g guinea pig receive? (Conversion factor: 0.001 kg/g)
A. 0.8 mL
LAT FINAL EXAM – {LABORATORY ANIMAL
TECHNICIAN CERTIFICATION EXAM} | {LATEST
2026/ 2027 UPDATE} COMPLETE ACTUAL AND
AUTHENTIC EXAM | BRAND NEW!
LAT FINAL EXAM VERSION 1
Which of the following is FALSE about catheter maintenance?
A. Any signs of infection should be treated before removing the
catheter.
B. It is important to monitor the catheter site frequently for signs of
infection.
C. The catheter site is covered with sterile dressings and taped to
protect it during movement of the animal.
D. A harness and tether arrangement may be necessary to prevent the
animal form twisting the tubing by its movements.
A. Any signs of infection should be treated before removing the
catheter.
,Page 2 of 444
If a barrier facility is designated for bioexclusion, what is it designed to
do?
A. To prevent microorganisms from entering an area
B. To prevent personnel who are not wearing personal protective
equipment from entering an area
C. To keep pathogens inside an area
D. To keep animals inside an area
A. To prevent microorganisms from entering an area
Where is nutrient absorption completed?
A. Colon
B. Jejunum
C. Cecum
D. Duodenum
A. Colon
,Page 3 of 444
In which process does motivation occur as a result of the animal's
desire to avoid an unpleasant stimulus?
A. Positive reinforcement
B. Negative reinforcement
C. Motivational reinforcement
D. Avoidance reinforcement
B. Negative reinforcement
Who is exempt from participating in the animal care training program?
A. Maintenance and janitorial staff
B. Technicians
C. IACUC members
, Page 4 of 444
D. None of the Above
D. None of the Above
Which of the following is FALSE about cage cards?
A. They can be color-coded.
B. They are the only method of identifying animals.
C. They can be used to identify cages or individual animals.
D. They can include information about date of birth, sex, and protocol
number.
B. They are the only method of identifying animals.
How many milliliters of medication (50 mg/mL) at 10 mg/kg should a
500 g guinea pig receive? (Conversion factor: 0.001 kg/g)
A. 0.8 mL
