Critical Care Scientist

A critical care scientist has expert knowledge of the physiology and technology involved in the delivery of critical care to patients. Some seriously ill patients depend on a variety of technology to keep them alive and to enable them to be constantly monitored. Critical care scientists are responsible for equipment such as:

• electrocardiograms (ECGs), which monitor heart rhythm
• ventilators, which help patients to breathe
• infusion devices, which administer drugs and other fluids.

Critical care scientists may:

• monitor, maintain and repair the equipment
• use diagnostic techniques to help the medical team to assess the condition of patients
• be on call to respond to changes in a patient's needs or an equipment breakdown
• train doctors and nurses in how to use the technology
• research and buy new items for their unit
• keep records of their work.

Critical care scientists work on a shift basis, or as part of an on-call rota, including evenings and weekends. They are based in critical care units or similar areas, such as cardiac care wards. They may be required to carry heavy equipment at times, and to sit or stand for long periods.

Salaries for critical care scientists start at around £17,700 a year and go up to £65,657 for heads of department. Those on the highest grade may earn up to £95,333 a year.

Critical care scientists need to have:

• an understanding of human physiology and the technology used to support vulnerable patients
• a mature and responsible outlook
• attention to detail, even under pressure
• the ability to concentrate for long periods
• the ability to work in a team
• sensitivity, for dealing with patients
• an interest in science and patient care.

Critical care scientists work in large hospitals across the country and are usually employed in the NHS. A few work in private hospitals.

There are no set educational requirements, but most critical care scientists enter with at least four GCSEs (A*-C), and many have higher qualifications, such as A levels or a relevant degree. In future, registration will be introduced and a degree is likely to be a requirement.

Critical care scientists train on the job under the supervision of more experienced colleagues and are usually expected to study for vocational qualifications part time while working.

Increasingly, there is a career structure. With the right qualifications, critical care scientists may become managers or trainers.

Further details