Anesthesia and Analgesia Quiz for Mice and Rats in Laboratory Animal Science

What is the main difference between major and minor surgery in laboratory animals?

Why is it important for all procedures in laboratories to be approved by IACUC?

What is a key requirement for lab animal medicine?

What is the main difference between survival and non-survival surgery in laboratory animals?

What are the main pros and cons of inhalant anesthesia in laboratory animals?

Major surgery in laboratory animals does not enter body cavity or cause impairment.

Survival surgery means the animal does not wake up after the procedure.

All procedures in labs must be approved by IACUC before they can be performed.

Lab animals do not need to be treated for pain after procedures.

Injectable anesthesia does not have any cons when used in laboratory animals.

Anesthesia & Analgesia in Laboratory Animals

Familiarize with the SLA Anesthesia Formularies for appropriate guidelines and protocols.
All laboratory procedures must have prior approval from the Institutional Animal Care and Use Committee (IACUC) to ensure ethical standards are met.
Mice and rats have unique surgical and anesthesia requirements, necessitating specialized knowledge.
Laboratory animal medicine is governed by specific regulations to ensure animal welfare.
Pain management in lab animals is mandatory; they must receive treatment for pain relief.

Types of Anesthesia

Understand the advantages and disadvantages of both inhalant and injectable anesthesia methods.
Proper documentation is crucial; lack of documentation means the procedure is considered not to have occurred at all.

Surgical Classification in Laboratory Animals

Surgery is classified as major or minor based on the degree of invasiveness and impact on animal physiology.
Major surgery involves entering the body cavity or significantly impairs movement or physiological function.
Minor surgery refers to procedures that do not enter body cavities and do not cause significant impairments.
Surgical procedures may be categorized as either survival or non-survival:
- Survival surgery: the animal regains consciousness after the procedure.
- Non-survival surgery: the animal is euthanized while under anesthesia.

Implant Procedures

Implants may involve the placement of intravenous access ports or other devices critical for study continuity and animal health.

Test your knowledge on anesthesia and analgesia for mice and rats in laboratory animal science with this quiz. Learn about specific requirements and approval processes for procedures, as well as unique symptoms and anesthesia needs for these animals.