What is an Anaesthetist? 1 Clear Explanation You Can Trust

What is an anaesthetist? This question often arises when patients prepare for surgery. Understanding the role of an anaesthetist is crucial, as they are the medical professionals responsible for ensuring patient safety and comfort during surgical procedures.


An anaesthetist is a specialist medical doctor who play a pivotal role in the perioperative period, which includes preoperative assessment, intraoperative management, and postoperative care. They evaluate a patient’s medical history, determine the appropriate anaesthesia plan, monitor vital signs during surgery, and manage pain control after the procedure.

Their training involves obtaining a medical degree, two years of hospital system work, and five extra years of specialisation in anaesthesia.

They have an in-depth understanding of medicine and science, predict how an individual’s body may react to anaesthesia, and select the best approach for each patient.


They also play a vital role in patient resuscitation, pain management, and offering pain relief during childbirth. Their expertise and skills are regularly updated via continuing professional development sessions.

What is an anaesthetist

Here’s a quick low-down on what they do:

  • After medical school, they’ve devoted at least 7 years to learning how to put patients at ease before, during and after procedures.
  • Their knowledge base goes beyond just “putting you to sleep”, it includes resuscitation, pain management, and critical care.
  • They might have specialized further, say in areas like Paediatrics or Cardiac Anaesthesia.
  • They continually update their skills with professional development programs, so they’re always in-the-know with medical advancements.
  • They’re like doctors for doctors, being the largest specialty group in many hospitals.

What is an Anaesthetist – Summary

AspectDetails
DefinitionA specialist medical doctor trained in anaesthesia and perioperative care.
Primary RoleEnsures patient safety and comfort before, during, and after surgery.
Training PathwayMedical degree → 2 years hospital work → 5 years ANZCA training
Work SettingsOperating theatres, ICU, pain clinics, retrieval services
Key ResponsibilitiesAnaesthesia delivery, vital monitoring, resuscitation, pain management
SpecialisationsPaediatric, Obstetric, Cardiac, Pain Medicine, Intensive Care
Additional SkillsLife support, critical care, airway management, patient communication
Continuing EducationOngoing CPD to stay updated with medical advancements

What is the Role of the Anaesthetist?

An anaesthetist is a highly qualified specialist doctor who plays a pivotal role in patient care, predominantly surrounding surgical procedures.

Prior to surgery, the anaesthetist assesses the patient’s health status and determines the best type of anaesthetic to use.

They plan the patient’s care before, during and after the surgery, a phase known as the perioperative period.

Their responsibilities encompass administering general anaesthesia, sedation and regional anaesthesia; managing the airway; making perioperative assessments and providing postoperative care.

Relief from pain is central to their practice, and they also ensure patient safety and optimum pain management post-surgery.

They may work in diverse settings, including operating theatres, post-anaesthesia care units, pre-admission clinics, retrieval services, intensive care units and pain services in both public and private hospitals.

Their role can also extend to resuscitating, transporting and providing life support for patients in emergency situations.

What Is an Anaesthetist and Why Are They Essential in Surgery?

An Anaesthetist is responsible for the perioperative care of surgical patients, from pre-assessment to postoperative management. They ensure patients are fit for surgery and plan their care before, during, and after the procedure.

Their significant duties include:

  • administering general anesthesia, sedation, and regional anaesthesia;
  • managing airways and resuscitation;
  • offering pain relief and postoperative care; and
  • providing life support in emergency situations.

They are also involved in patient safety, intensive care medicine, retrieval services, and even in disaster response.

Anaesthetist monitoring patient

How to Become an Anaesthetist in Australia

Becoming an anaesthetist in Australia is a rewarding yet highly demanding journey that requires years of dedication, advanced medical training, and clinical experience. From excelling in high school sciences to completing a medical degree and specialist training through the Australian and New Zealand College of Anaesthetists (ANZCA), each step is crucial.

Frequently Asked Questions

What is an anaesthetist’s role during surgery?

An anaesthetist administers anaesthesia to ensure the patient remains pain-free during surgery. They continuously monitor the patient’s vital signs and adjust anaesthetic levels as needed.

How do anaesthetists contribute to postoperative care?

Post-surgery, anaesthetists manage pain relief and monitor recovery, ensuring patient comfort and addressing any complications related to anaesthesia.


Did you know? The term ‘anaesthetist’ originates from the Greek word ‘anaisthēsia,’ meaning ‘without sensation.’ Anaesthetists are often the last medical professionals patients see before surgery and the first they see upon waking.