LAT Review questions Latest Update 2024-2025 120 Questions and 100% Verified Correct Answers Guaranteed
- important conditions that must be met in fostering situation - CORRECT ANSWER:
pups should be close in age usually within 48 hours and total litter size should remain the same
absess is best described as - CORRECT ANSWER: accumulation of pus in a cavity
formed within a tissue
according to glp regulations any equipment used in glp studies must be inspected,
cleaned, maintained and? - CORRECT ANSWER: calibrated
Acute diseases are? - CORRECT ANSWER: Rapid onset with duration of a few days
adding doxycycline to water is a way of triggering a specific gene. this is known as -
CORRECT ANSWER: inducible phenotype
advantage of intensive breeding program? - CORRECT ANSWER: # of litters per
female are maximized per unit of time
anatomical feature should be avoided when performing IP injection - CORRECT
ANSWER: bladder
ataxia is a condition characterized by - CORRECT ANSWER: loss of motor control
blood pressure is taken from the? - CORRECT ANSWER: peripheral artery
cellophane test is useful for detecting which parasite - CORRECT ANSWER: pinworms of syphacia genus
condition characterized by lack of voluntary muscle coordination - CORRECT
ANSWER: ataxia
correct order of vertebral regions from head to tail - CORRECT ANSWER: cervical, thoracic, lumbar, sacral and coccygleal
difference between chronic and acute pain - CORRECT ANSWER: chronic pain persist over longer period of time and usually less intense than acute pain
enzootic requires a constant source of causative agent and susceptible population -
CORRECT ANSWER: true
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ethylene oxide used for? - CORRECT ANSWER: medical device sterilization
example of metabolic disease - CORRECT ANSWER: diabetes type 1
exceptions for environmental enrichment of nonhuman primates must be reviewed at
appropriate intervals but not less than - CORRECT ANSWER: monthly
exceptions to AWA of the u.s gov principles must be made by - CORRECT ANSWER:
IO and IACUC
excessive fear response is an example of what type of phenotype - CORRECT
ANSWER: behavioral
FDA/GLP studies all records of study need to be kept for how many years following submission of application or2 years after approval which ever is shorter - CORRECT
ANSWER: 5 years
Gastric gavage effective for? - CORRECT ANSWER: administration of solutions for
rodents an rabbits because cannot regurgitate stomach contents
GLP regulations require that facilities create and adhere to detailed documents that describe all procedures to be performed and are easily accessible to employees. these
documents are called - CORRECT ANSWER: SOPs
great apes larger than 100lbs must be provided additional space in excess of that
provided for a group of 6 animals to allow for - CORRECT ANSWER: normal posture
adjustments
grievance committees are usually found when employees belong to a ? - CORRECT
ANSWER: union
grimace scale used to determine - CORRECT ANSWER: pain levels
Guide for the care and use of lab animals is produced by? - CORRECT ANSWER:
National research council (NRC)and the institute of Lab animal research (ILAR)
how do you determine endotracheal tube placement - CORRECT ANSWER: listening
for breath sounds, using light fiber or animal hair to observe movement by the tube observe condensation build up in stainless steel surface
how does osmotic shock occur - CORRECT ANSWER: placing frog in water with low
salt concentration causing body fluids to expand ions of higher concentration to lower concentration
how does the guide define major surgery - CORRECT ANSWER: entering or exposing
a body cavity or causing permanent disability or physiological change
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