Homework-Week 2 (Chapter 3)

Question 1

Floor drains should be at least \_\_ inches in diameter for rapid water and ease removal
A.)6
B.)5
C.)4
D.)8

Answer 1

C.)4

Question 2

Animal Biosafety Level designation that involves the highest level of risk
A.)3
B.)1
C.)2
D.)4

Answer 2

D.)4

Question 3

Temperature suggested to achieve sanitation using an automatic cage washer
A.)180*F
B.)160*F
C.)250*F
D.)280*F

Answer 3

A.)180*F

Question 4

A squeeze cage is routinely used for this species
A.) ferret
B.) nonhuman primate
C.) rabbit
D.) chinchilla

Answer 4

B.) nonhuman primate

Question 5

Both the Animal Welfare Act and the Guide have information on
A.)Specific nutritional needs of various species
B.)Corridor width and door height recommendations
C.)Housing systems to reduce allergen generation
D.)Space recommendations for individually housed animals

Answer 5

D.)Space recommendations for individually housed animals

Question 6

The cage type used to separate and collect urine and feces
A.) squeeze
B.) front opening
C.) metabolism
D.) micro-isolation

Answer 6

C.) metabolism

Question 7

J-feeders are used for this species
A.) mice
B.) rabbits
C.) hamsters
D.) rats

Answer 7

B.) rabbits

Question 8

Temperatures in the animal facility should be capable of adjustments of plus or minus 
A.) 1*F
B.) 2*F
C.) 3*F
D.) 4*F

Answer 8

B.) 2*F

Question 9

Humidity in the animal facility should be kept in this range
A.) 20-50%
B.) 35-60%
C.) 40-70%
D.) 30-70%

Answer 9

D.) 30-70%

Question 10

The guideline for ventilation in animal housing room is \_\_\_\_\_ air changes per hour
A.) 8-10
B.) 4-8
C.) 10-15
D.) 15-20

Answer 10

C.) 10-15

Question 11

A legit valve is associated with 
A.) water 
B.) ventilation
C.) sanitation
D.) heating

Answer 11

A.) water

Question 12

Animal room doors should
A.) open towards the corridor
B.) have windows if housing rodents
C.) minimally be 42" x 84" in size
D.) be made of wood

Answer 12

C.) minimally be 42” x 84” in size

Question 13

This room or area should be kept under negative air pressure relative to the corridor or ante room
A.) nonhuman primate room
B.) surgery facility
C.) rabbit room
D.) clean cage

Answer 13

A.) nonhuman primate room

Question 14

HEPA filters are 99.7% efficient in removing particulate matter as small as micron(s) and render the air clean of bacterial and viral particles that meet or exceed this size
A.) 1 
B.) 0.5
C.) 0.2
D.) 0.3

Answer 14

D.) 0.3

Question 15

Type of cage washing equipment designed to sanitize large pieces of equipment
A.) cabinet
B.) rack
C.) bottle
D.) tunnel

Answer 15

B.) rack

Question 16

Most dry animal diets that are properly stored can be used up to \_\_\_ after milling
A.) 6 months
B.) 1 year
C.) 3 months
D.) 1 1/2 years

Answer 16

A.) 6 months