Healthcare

Medical transcriptionists, sometimes referred to as healthcare documentation specialists, use electronic devices to convert voice recordings from physicians and other healthcare workers into formal reports. Transcriptionists also may edit medical records for accuracy and return documents for review and approval.

Nuclear medicine technologists prepare radioactive drugs and administer them to patients for imaging or treatment. They provide technical support to physicians or others who diagnose, care for, and treat patients and to researchers who investigate uses of radioactive drugs. They also may act as emergency responders in the event of a nuclear disaster.

Nurse anesthetists, nurse midwives, and nurse practitioners, also referred to as advanced practice registered nurses (APRNs), coordinate patient care and may provide primary and specialty healthcare. The scope of practice varies from state to state.

Nursing assistants, sometimes called nursing aides, provide basic care and help patients with activities of daily living. Orderlies transport patients and clean treatment areas.

Occupational health and safety specialists and technicians collect data on and analyze many types of work environments and work procedures. Specialists inspect workplaces for adherence to regulations on safety, health, and the environment. Technicians work with specialists in conducting tests and measuring hazards to help prevent harm to workers, property, the environment, and the general public.

Occupational therapists treat injured, ill, or disabled patients through the therapeutic use of everyday activities. They help these patients develop, recover, improve, as well as maintain the skills needed for daily living and working.

Occupational therapy assistants and aides help patients develop, recover, improve, as well as maintain the skills needed for daily living and working. Occupational therapy assistants are directly involved in providing therapy to patients; occupational therapy aides typically perform support activities. Both assistants and aides work under the direction of occupational therapists.

Optometrists examine the eyes and other parts of the visual system. They also diagnose and treat visual problems and manage diseases, injuries, and other disorders of the eyes. They prescribe eyeglasses or contact lenses as needed.

Orthotists and prosthetists design and fabricate medical supportive devices and measure and fit patients for them. These devices include artificial limbs (arms, hands, legs, and feet), braces, and other medical or surgical devices.

Pharmacists dispense prescription medications and provide information to patients about the drugs and their use. They also advise physicians and other healthcare workers on the selection, dosage, interactions, and side effects of medications to treat health problems. They may help patients with their overall health through activities such as providing immunizations.