Chapter 8 ALAT
The four most common types of microorganisms found in the animal care facility -
answer Bacteria
Viruses
Fungi
Protozoa
Three processes used to either remove or kill microorganisms - answerSanitization
Disinfection
Sterilization
strategies to prevent infestation of the facility - answerExamine all feed and bedding
upon delivery, reject torn bags, keep animal holding areas clean, properly storing and
disposing of feed and bedding, keeping exterior doors and windows closed, and sealing
cracks in the building exterior
Why must you remove organic matter such as hair, saliva, urine, and feces before
disinfecting the surface ? - answerSome sanitizing chemical are inactivated in the
presence of organic matter, or encrusted matter may trap and shield microorganisms
from contact with sanitizers
What document provides information on how to handle or safely work with a substance?
a. The chemical profile
b. The saftey data sheet
c. The substance handlers guide
d. the compound use sheet - answerb. The safety data sheet
What is the term for a bacteria that has formed a tough outer coat for protection against
harsh environmental conditions? - answerspore
List two terms of PPE that should be worn when handling bulk quantieis of chemicals -
answerEye or face protection, chemical-resistant gloves
Which of the following is NOT a component of a good pest control program?
a. Good housekeeping
b. Sealing cracks where pests can enter
c. Returning escaped animals to their cage
d. Proper water managment - answerc. Returning escaped animals to their cage
The four most common types of microorganisms found in the animal care facility -
answer Bacteria
Viruses
Fungi
Protozoa
Three processes used to either remove or kill microorganisms - answerSanitization
Disinfection
Sterilization
strategies to prevent infestation of the facility - answerExamine all feed and bedding
upon delivery, reject torn bags, keep animal holding areas clean, properly storing and
disposing of feed and bedding, keeping exterior doors and windows closed, and sealing
cracks in the building exterior
Why must you remove organic matter such as hair, saliva, urine, and feces before
disinfecting the surface ? - answerSome sanitizing chemical are inactivated in the
presence of organic matter, or encrusted matter may trap and shield microorganisms
from contact with sanitizers
What document provides information on how to handle or safely work with a substance?
a. The chemical profile
b. The saftey data sheet
c. The substance handlers guide
d. the compound use sheet - answerb. The safety data sheet
What is the term for a bacteria that has formed a tough outer coat for protection against
harsh environmental conditions? - answerspore
List two terms of PPE that should be worn when handling bulk quantieis of chemicals -
answerEye or face protection, chemical-resistant gloves
Which of the following is NOT a component of a good pest control program?
a. Good housekeeping
b. Sealing cracks where pests can enter
c. Returning escaped animals to their cage
d. Proper water managment - answerc. Returning escaped animals to their cage
