Induce and monitor anaesthesia for animals in a Home Office designated establishment
Overview
This standard covers inducing and monitoring anaesthesia in animals in a Home Office designated establishment.
When working with research animals recognise humanity’s obligation to them and your responsibility for ensuring their proper care and treatment at all times.
You will need to understand why and when anaesthesia might be used, the importance of a balanced anaesthetic regime and how this can be achieved.
Monitoring is a vital part of the technician’s role and can include direct observations, measurements of vital signs and information from monitoring equipment.
This standard is for licensed animal technicians in Home Office designated establishments.
It is essential that you work strictly within the limits of both your personal licence and the relevant project licence.
Performance criteria
You must be able to:
- confirm that your work is carried out in accordance with the approved codes of practice and the organisation’s procedures and within the limits of your authority, expertise, training, competence and experience
- carry out all work in accordance with the relevant environmental and health and safety legislation, risk assessment requirements, codes of practice and organisation’s policies
- assess the risks to health and safety before starting and throughout the activity
- comply with legislation, codes of practice and the organisation’s policies relating to the care and welfare of animals in a Home Office designated establishment
- use safe practices and the correct clothing and personal protective equipment (PPE) for the activity
- maintain the required levels of hygiene and biosecurity in accordance with the organisation’s procedures
- implement infection-control measures and use aseptic techniques in accordance with the organisation’s procedures
- maintain communication with colleagues and all those involved in, or affected by, your work
- confirm the requirements for anaesthetising the animal and the intended outcome, including recovery or non-recovery
- induce and administer anaesthesia at the correct stages of the procedure
- provide anaesthetic equipment, materials and gases at the right time
- monitor that the correct level of anaesthesia is maintained
- obtain monitoring information throughout the procedure and take the appropriate action when problems arise
- monitor and record details of the animal carefully and bring any indications of problems to the attention of the appropriate person
- alter anaesthesia procedures according to any change in the condition of the animal
- reduce and stop anaesthetic procedures at the correct stage of the surgical procedure
- administer analgesia where required
- disconnect the animal carefully from anaesthetic equipment, materials and gasses
- keep accurate and up-to-date records as required by the relevant legislation and the organisation
- conduct all activities within the provisions and standard conditions of your personal licence and the project licence
Knowledge and Understanding
You need to know and understand:
- your responsibilities under the relevant environmental and health and safety legislation, codes of practice and the organisation’s policies
- your responsibilities for the care and welfare of animals in a Home Office designated establishment under the relevant animal welfare legislation and Home Office codes of practice
- the reasons for using animals in scientific research and humanity’s responsibilities to them
- the importance and correct use of appropriate personal protective equipment (PPE) when carrying out activities in a Home Office designated establishment
- the importance of maintaining the appropriate levels of hygiene and biosecurity and the procedures for this
- the appropriate infection-control measures and aseptic techniques for different types of anaesthetic procedures
- why it is important to confirm that the correct anaesthetic procedures are being applied for the procedure being undertaken and the intended outcome of the animal
- balanced anaesthesia and how this is best achieved
- the correct stages for the administration of anaesthesia
- the type of anaesthetic equipment, materials and gases required at the different stages of a procedure
- the drugs commonly used for pre-medication and the induction and maintenance of anaesthesia in relevant laboratory species
- the types of anaesthetic agents used for the induction and maintenance of anaesthesia and when each might be used
- how to calculate the correct dosage for the different procedures and outcomes
- the signs indicating the correct level of anaesthesia in the animal
- why it is important to carry out monitoring, and the type of monitoring information required
- how to monitor animals during the anaesthesia and the indications of problems, including observations, measuring vital signs and information from monitoring equipment
- how to interpret the monitoring data and change anaesthesia procedures accordingly
- the problems that may occur during anaesthesia, how to avoid these or manage them if they occur
- why it is important that anaesthesia is reduced and stopped at the correct stages of the procedure and what these stages are
- how the choice of anaesthetic agent and the duration and depth of anaesthesia will determine the rate of recovery
- when to administer analgesia and how to determine dosages
- the correct procedures for disconnecting animals from anaesthetic equipment, materials and gases
- how to recover animals from anaesthesia in an emergency
- the information that needs to be recorded and the organisation’s procedures for this
- the provisions and standard conditions of your personal licence and the provisions of the project licence