ALAT - Assistant Laboratory Animal Technician Animal Health and Welfare 2

Question 1

What are the Five Freedoms of Animal Welfare?

Accepted Answer

Freedom from hunger/thirst, discomfort, pain/injury/disease, fear/distress, and freedom to express normal behavior

Answer

Freedom from taxes, regulations, inspections, paperwork, and oversight

Answer

Freedom of speech, religion, press, assembly, and petition

Answer

Freedom from caging, handling, testing, surgery, and euthanasia

Question 2

What is the difference between pain and distress in laboratory animals?

Accepted Answer

Pain is a sensory response to tissue damage while distress is a broader state of suffering including anxiety, fear, and inability to adapt

Answer

They are identical concepts

Answer

Pain only occurs during surgery

Answer

Distress only occurs in wild-caught animals

Question 3

What welfare assessment tool uses facial expressions to evaluate pain in mice?

Accepted Answer

Mouse Grimace Scale (MGS)

Answer

Body Condition Score

Answer

Glasgow Coma Scale

Answer

Apgar Score

Question 4

Why is it important to provide analgesia (pain relief) after surgical procedures in laboratory animals?

Accepted Answer

To reduce suffering, improve recovery, prevent chronic pain development, and ensure valid research data unconfounded by pain-related physiological changes

Answer

Only to comply with regulations

Answer

It is not important for rodents as they do not feel significant pain

Answer

Only for survival surgeries lasting more than one hour

Question 5

What is the significance of body weight monitoring as a welfare indicator?

Accepted Answer

Body weight is one of the most sensitive and objective welfare indicators, with losses often preceding visible clinical signs of illness

Answer

It is only important for calculating drug doses

Answer

It is only important for breeding colony records

Answer

Body weight changes are not meaningful for welfare assessment

Question 6

What role does the ALAT play in monitoring animals on experimental protocols?

Accepted Answer

ALATs observe protocol animals during daily checks, report abnormalities to veterinary staff and investigators, and implement protocol-specific monitoring requirements

Answer

ALATs only provide basic husbandry and do not monitor experimental animals

Answer

ALATs only check animals assigned to them by name

Answer

ALATs monitor animals only during business hours