09/09 Flashcards
Can rats weight up to one kilogram?
Yes
What is the common name for the Rattys norvegicus?
Rat
Do rats have a gall bladder?
Yes
How many pairs of mammary glands do rats have?
4-6
How many mammary glands do rats have?
8-12
What kind of pancreas do rats have?
Diffuse
Are rats affected by the Whitten and Bruce effect?
Yes
How many grams of solid food should a rat have?
5-6g per 100g weight
What protein content should rats be fed?
20-25%
What percent fat content should rats be fed?
4%
How much water should rats be given?
10-12 mL/100g weight per day
What is to be optimal room temperature range for rats?
64-79 •F
What is the humidity range for rats?
30-70%
What is the light cycle for rats?
12/12
How often should a rat cage be changed?
1-3x/wk
What dilution is used for anesthetics and meds in rats?
1:10
How much can be injected IM into a rat?
0.3 mL
How much can be injected IP into a rat?
5-10 mL
How much can be injected SQ into a rat?
5-10 mL
Is fasting required for a rat for surgery?
No
In rats staphylococcus aureus is what kind of infection?
Secondary
Can a vascular necrosis or rig tail occur in rats?
Yes
Is CRD very common in rats?
Yes
What kind of mammary tumors do rats get?
Benign mammary fibroadenomas
