Working With The Laboratory Mouse AALAS

1.2 ml

Foot injuries

All of the Above

The administration of fluid into the stomach through a feeding needle that is inserted into the mouth and threaded down the esophagus.

All of the Above

It uses mice to grow hybridoma cells on their peritoneal lining.

The basic information needed to develop an institutional occupational health and safety program.

Use an anesthetic induction chamber

In Vitro Techniques

•The skin should be disinfected around the incision site. •The fur should be removed around the incision site. •You should firmly pinch the mouse's foot or toe to check for a pain reflex before beginning surgery.

Ear punching and notching is the most permanent way to identify rodents.

•The needle tip should be inserted behind the incisors. •The head of the mouse should be in vertical alignment with the esophagus during the gavage.

minimize pain and distress where possible.

All of the Above

Under no circumstances

0.5 cm

Rodents are susceptible to subclinical infections after surgery.

Pentobarbital

Mammaries become visible on the females around 9 days.

Injection with barbiturates

All of the Above

Paper bedding material

21-28 days

All of the Above

All of the Above

Lift some skin on the back of the mouse, and insert the needle into the base of the tent.

By the fecal-oral route

Reposition your grasp as you take the mouse out of the cage as it will tend to hold on to the wire bar lid.

All of the Above

Carprofen

To protect individuals who have frequent contact with animals in a research facility

True

All of the Above

They are methods that are acceptable as a follow-up procedure for ensuring death.

Withhold feed during at least 12 hours following surgery.

Injectable agents cause a greater depression of respiration in rodents.

It is good to assume that procedures that are painful for humans are also painful for animals.

All of the Above

It combats respiratory depression

A microchip is injected subcutaneously with a hypodermic needle.

All of the Above

0.1-0.2 ml

Your institution receives funds from the National Institutes of Health (NIH)

They are born hairless

All of the Above

It avoids puncturing the cecum

Local anesthetic agent

the anogential distance is greater in the male than in the female

The signs observed on normal, untreated animals.

Leg band

All of the Above

Minimum cage height is 5 inches

Inhalation anesthesia

Anesthesia of the mouse can increase esophageal trauma caused by the gavage.

The animal care staff

It does not affect tumor lines

Teeth are beginning to erupt at day 11

True

Sedation causes vasodilation which helps make the tail vein easier to find.

American Veterinary Medical Association

The IP injection site is on the animal's right side, close to the midline, in a caudal quadrant of the abdomen.

All of the Above

All of the Above