Dietetic technicians are wellness practitioners who develop nutritional plans to promote health, treat illnesses or prevent disease.

Dietitians or nutritionists are health care professionals who develop and supervise diet programs that improve public health. They may serve as clinical dietitians in health care facilities, community dietitians in public health centers or management dietitians in food distribution facilities.

Computer and information systems managers design, install and support a hospital’s computer systems. They are responsible for local area networks, wide-area networks, network segments and Internet and intranet systems. They maintain network hardware and software, analyze problems and monitor networks to ensure they are available to users. Computer and information systems managers plan, coordinate and implement network security measures and are responsible for maintaining network efficiency.

Computer network architects design and implement computer and information networks, such as local area networks (LAN), wide area networks (WAN), intranets, extranets, and other data communications networks. They perform network modeling, analysis, and planning and may also design network and computer security measures. Computer network architects are also researchers and may recommend new hardware and software.

Computer support specialists provide technical assistance, support and advice to users within the hospital. They are a troubleshooter who finds problems and provides technical support for hardware, software and systems. They respond to questions from users and run automatic diagnostics programs to resolve problems. Some specialists install, modify, clean and repair computer hardware and software. Computer support specialists may write training manuals and train computer users on how to use new computer hardware and software.

Computer systems analysts develop, test, expand or modify computer systems to improve efficiency and do new things. When problems occur, they review information and performance indicators to locate problems and correct errors by fixing codes. They also work with health care administrators to make sure you all agree on the best ways to solve problems and provide new technology to staff.

Computer and information systems managers design, install and support a hospital’s computer systems. They are responsible for local area networks, wide-area networks, network segments and Internet and intranet systems. They maintain network hardware and software, analyze problems and monitor networks to ensure they are available to users. Computer and information systems managers plan, coordinate and implement network security measures and are responsible for maintaining network efficiency.

Health information managers handle patient records, a very important and confidential job. They play a part in the quality of a patient’s health care by organizing the medical data. They are also skilled in health care databases and database systems, as well as medical classification systems. HIMs have great knowledge of how financial information relates to clinical data, medical legal issues and security systems.

Information security analysts protect the security of the computer network. They plan, implement, upgrade, or monitor security of networks and confidential information. They ensure appropriate security controls are in place that will keep digital files and vital electronic files safe and respond to computer security breaches and viruses.

Coders are administrative workers in the health care industry who review patient medical care files and assign codes to each procedure for insurance billing purposes. Coders may earn professional certification from an accredited medical coding organization.

Medical records technicians and health information technicians compile, process, and maintain medical records of hospital and clinic patients in a manner consistent with medical, administrative, ethical, legal, and regulatory requirements of the health care system. They process, maintain, compile, and report patient information for health requirements and standards in a manner consistent with the health care industry’s numerical coding system.

Medical transcriptionists listen to voice recordings that physicians and other health care professionals make and convert them into written reports. They may also review and edit medical documents created using speech recognition technology. Transcriptionists interpret medical terminology and abbreviations in preparing patients’ medical histories, discharge summaries, and other documents.

Project managers direct the design and development of new application programs for specified projects. They modify and maintain existing applications to meet objectives. They also plan and analyze assigned projects, establish schedules and project parameters and set procedures.

Medical assistants perform administrative and certain clinical duties under the direction of a physician. Duties may include scheduling appointments, maintaining medical records, and billing and coding information for insurance purposes. Clinical duties may include taking and recording vital signs and medical histories, preparing patients for examinations and drawing blood.

Physician assistants provide health care services under a physician’s supervision. They perform tasks that are usually performed by doctors. They conduct physical exams and provide treatment, and counsel patients. Physician assistants may prescribe medications.

Child life specialists are trained to provide care to children and adolescents who may be facing issues such as medical procedures or illness. They may work in hospitals, clinics, or doctor’s offices. These professionals are trained to identify children with needs and help address those needs through play or counseling. Child life specialists may also provide support to the families of children who are facing illness or injury and require medical care.

A clinical psychologist’s primary tasks are the assessment and treatment of mental health issues, including emotional or social disorders. A clinical psychologist’s job responsibilities may include development and supervision of mental health programs. Clinical psychologists can work in private practices, mental health organizations and hospitals with individuals, families, couples or groups of all ages.

Community Health Workers play a vital role in improving a patient’s health by providing a connection between health systems and community resources, as well as education on how to reduce behavioral health risk factors. They provide encouragement and social support to assist individuals with goal setting and barrier identification. CHWs assist in coordinating care by linking people to appropriate information and services, serve as a liaison between individuals and community healthcare systems, provide appropriate health education to individuals, organizations and/or communities, in an effort to reduce modifiable risk factors and encourage healthy behaviors. They also recognize gaps and advocate for individual and community health needs.

Health care social workers provide individuals, families and groups with the support they need to cope with serious illnesses. They advise and support family care givers, provide patient education and counseling, and make referrals when needed. They may also provide care and manage treatment plans designed to promote health, prevent disease and address barriers to access to health care.

Mental health counselors work as primary mental health caregivers. They conduct mental health assessments, develop individualized treatment plans and lead therapy sessions. They may make treatment referrals as needed.

Psychiatrists are physicians who diagnose, analyze and treat mental health disorders.

Rehabilitation Counselors help disabled people who may have physical, mental or social disabilities. The goal is to help them get back to satisfying and productive lives. They might counsel patients about job training and help them find a job. They also may counsel them in adjusting to their new work environment.

Counselors provide all-around counseling and treatment. They work under the direction of a patient’s doctor as they provide counseling and treatment to those with mental health or substance abuse issues. They may work with people who have alcohol, tobacco, drug or other problems, such as gambling or eating disorders. Counselors may work with individuals, families or groups.

Clinical nurse specialists (CNSs) plan, direct and coordinate the daily patient care activities in a clinical practice. CNSs ensure adherence to clinical policies, protocols, regulations and standards.

Informatics nurse specialists explore how technology, computers and research influence the practice of nursing.

Licensed Practical Nurses (LPNs) provide care to sick, injured, recovering or disabled patients and may be supervised by a registered nurse. LPNs administer prescribed medications or start intravenous fluids, noting times and amounts on patients’ charts. They also observe patients, note changes in a patients conditions and take basic vital signs like blood pressure and temperature . Providing care also may include dressing wounds, treating bedsores, sterilizing equipment and supplies.

A nurse administrator creates work schedules, gives performance reviews and develops work policies. Other job duties include keeping up established ethical and legal standards for job performance, attending administrative personnel meetings and developing new employee training. Most of the work of a nurse administrator is done in an office and not on the care floor, so an administrator has little or no direct contact with patients. A nurse administrator may work in a hospital, nursing home, private doctor’s office, home health care organization or urgent care facility. Nurse executives are the top leaders responsible for leading overall nursing operations.

Nurse anesthetists prepare and administer anesthesia, monitor patient’s vital signs, and oversee patient recovery from anesthesia. CRNAs may assist anesthesiologists, surgeons, physicians or dentists.

Informatics nurse specialists explore how technology, computers and research influence the practice of nursing.

Nurse midwives diagnose and coordinate all aspects of the birthing process. Midwives may work independently or as part of a health care team. Nurse midwives may provide preventive care to women.

Nurse practitioners diagnose and treat both sudden and long-term conditions. They may do physical exams, physical therapy or order tests and therapies for patients. NPs order, perform or interpret results of blood tests, EKGs and X-rays. They use these tools, along with patient symptoms and medical history to develop the right diagnosis.

Nursing assistants provide basic care to patients under the direction of a nurse. Nursing assistants help patients eat and bathe. Nursing assistants may dress, groom or move patients. They give medications or treatments and answer patient calls, apply clean dressings or bandages under the direction of a nurse or physician.

Instructors teach about nursing in classrooms and clinical settings. Nursing instructors lead, develop and organize teaching programs. They keep informed about developments in the field of nursing and may collaborate with other faculty to address teaching and research issues.

Psychiatric mental health nursing is a specialty within nursing. Psychiatric mental health registered nurses work with individuals, families, groups, and communities, assessing their mental health needs. The PMHN develops a nursing diagnosis and plan of care, implements the nursing process, and evaluates it for effectiveness.

Registered nurses (R.N.s) care for sick and injured patients. Registered nurses will assess patient health problems and needs, develop and implement nursing care plans, and maintain medical records. Registered nurses monitor and record patients’ conditions and report any changes to physicians. They maintain detailed reports, record vital signs, and order, interpret and evaluate tests to identify and assess patients conditions and work closely with patients and their families.

Audiologists have studied the science of hearing. They study, diagnose and treat hearing loss and balance disorders. They identify hearing problems and help people improve their hearing. Audiologists conduct ear exams, train clients in speech and lip reading, and teach people how to use hearing aids or other devices.

Creative art therapists use art, music and dance to assess and treat clients with emotional, cognitive, physical, and/or developmental needs and disorders. Creative arts therapy interventions can be designed to promote wellness, manage stress, improve physical functioning, alleviate pain, enhance memory and cognitive functioning, improve communication, and provide unique opportunities for interaction. Using their skills in evaluation and psychotherapy, they choose materials and interventions appropriate to their clients’ needs and design sessions to achieve therapeutic goals and objectives.

Music therapists are clinicians who treat medical conditions using various forms and genres of music to bring about health benefits. Music therapy may involve both playing and listening to music. Music therapists plan activities like song writing, music improvisation and receptive music listening.

Occupational therapists (OTs) use practical movement and exercise to rehabilitate patients with disabilities or injuries. Therapists may also design work or home environments to suit an individual’s needs, thereby enabling them to succeed in daily care activities and in the workplace.

Occupational therapy assistants assist occupational therapists in treating patients. They help patients improve their lives and perform daily tasks. They could help a person learn how to move from a bed to a wheelchair or help an injured worker re-learn how he can perform his job. OT assistants also make sure exercises are done correctly and provide assistance.

Physical therapy aides clean and set up the treatment area, move patients and perform clerical duties.

Recreational therapists work with people who have physical, social or emotional disabilities. They help people by providing treatments and recreation activities to people who are ill or disabled. This helps them improve or maintain their physical, mental and emotional well-being. It also helps reduce depression, stress and anxiety.

Speech pathologists assess, diagnose and treat disorders related to speech, fluency, language, cognitive-communication and voice. They work with people who have trouble producing speech sounds or who have speech rhythm and fluency problems, such as stuttering. The speech problems that they treat can be congenital, developmental or acquired due to a health problem or disorder.