Nutritionists study and provide advice about dietary habits to encourage the achievement of a healthy lifestyle.
Occupational therapists assess and treat people who, due to illness, injury or circumstance, are limited in their ability to undertake everyday activities. They assist people to regain lost functions, develop their abilities and social skills, as well as maintain and promote independence in their everyday lives to enhance health and wellbeing.
Sports officials oversee sporting events to ensure the rules of the game are followed. All sports have rules that need to be followed and they can vary greatly. This covers sports such as Australian Rules Football (AFL), rugby, soccer, cricket, baseball, netball, hockey, tennis, basketball and boxing.
Operating theatre technicians prepare and maintain operating theatres and equipment, and assist surgical and anaesthetic teams during operations.
Optical dispensers interpret optical prescriptions and fit and service optical appliances such as spectacle frames and lenses.
Optical mechanics make precision optical parts; grind, polish and surface prescription lenses and contact lenses; and fit lenses to spectacle frames.
Optometrists perform eye examinations to determine the presence of vision problems and other eye conditions and disease. They treat or manage these problems by prescribing glasses, contact lenses, optical aids, vision therapy, medication (in the form of eye drops) or referral to an eye surgeon when required.
Oral health therapists diagnose dental decay and gum diseases, work together with dentists to provide routine oral health care for children and adults, and also help to promote oral health and preventive dental practices among school children and the broader community.
Orientation and mobility specialists teach people who are blind or have low vision to move around their environment safely and with confidence. They usually work on a one-to-one basis.
Orthoptists detect, diagnose and treat disorders of the eye and associated eye movement and vision problems.
Osteopaths diagnose, treat and provide preventative advice about disorders that affect the body's musculoskeletal system, using manual techniques to alleviate stresses and dysfunction to improve the body's function.
Paramedics provide pre-hospital emergency care, treatment and specialised transport for patients.