The most skilled trade is one that is in high demand and requires a high level of training and experience. There are many skilled trades, but some of the most in-demand are welders, carpenters, plumbers, electricians, and mechanics. These trades require years of experience and training to master, and there is always a need for skilled workers in these fields.
Radiation therapy uses high-energy beams of radiation to destroy cancer cells or shrink tumors. It is an important part of the treatment for many types of cancer, including breast, lung, prostate and brain cancers. Radiation therapy can be used as a primary treatment, in combination with surgery or chemotherapy, or as a palliative treatment to relieve symptoms.
Radiation therapists must have a thorough understanding of anatomy and physiology in order to plan and deliver treatments safely and effectively. They use sophisticated imaging technology (CT scanners, MRIs) to create detailed images of the area being treated so that the radiation can be targeted precisely at the tumor while sparing healthy tissue.
Radiation therapists work in hospitals, clinics and private practices. They typically work Monday-Friday during normal business hours but may also be required to work evenings or weekends depending on their patients’ schedules. Some radiation therapists travel to other facilities to provide treatments for patients who can not travel themselves.
The job outlook for radiation therapists is excellent – employment is expected to grow much faster than average over the next decade as the population ages and incidence of cancer increases. The median annual salary for radiation therapists is $80,000+.
Nuclear Medicine Technologists
Nuclear medicine technologists must be licensed in most states. They typically need at least an associate’s degree from an accredited program, although some jobs may require a bachelor’s degree. Many nuclear medicine technology programs are available at community colleges and technical schools.
These programs include classroom instruction and hands-on training in nuclear medicine procedures. Most states also require licensure candidates to pass a national exam administered by the Nuclear Medicine Technology Certification Board (NMTCB) or the American Registry of Radiologic Technologists (ARRT). Some employers may prefer applicants who have earned professional certification, such as that offered by the NMTCB or ARRT.
Nuclear medicine technologists typically work in hospitals, clinics, or diagnostic imaging centers. They may also work in research laboratories or pharmaceutical companies that develop new radiopharmaceuticals (drugs used in nuclear medicine procedures). These professionals typically work full time, although they may be required to work evenings or weekends if they work in a hospital setting.
Dental hygienists typically need an associate’s degree in dental hygiene. Programs typically last for two years and include coursework in anatomy, physiology, chemistry, microbiology, and other sciences. Students also receive clinical training in which they work with patients under the supervision of a licensed dentist. After completing an accredited program, dental hygienists must pass a national exam to earn their license.
Most states require dental hygienists to complete continuing education courses to maintain their license. Dental hygienists can advance their careers by becoming educators or researchers or by obtaining additional certification in a specialty area such as periodontics or pediatric dentistry.
Electrical and Electronics Engineering Technicians
Electrical engineering technicians help engineers design, develop, and test electrical equipment. They often work in manufacturing settings, but may also be found in research laboratories or the automotive industry.
Electrical engineering technicians typically have an associate’s degree in electrical engineering technology from a community college or technical school. Many of these programs are accredited by the Accreditation Board for Engineering and Technology (ABET). Coursework generally includes classes in physics, math, and computer science, as well as electrical engineering principles.
Most states require electricians to be licensed. To become a licensed electrician, candidates must pass an examination that tests their knowledge of the National Electrical Code (NEC), which is a set of standards that govern the installation of electrical systems.
Some states offer reciprocity agreements with other states, which allow electricians who are licensed in one state to obtain a license in another state without having to retake the examination. Electricians who are not licensed may still perform work under the supervision of a licensed electrician.
Electricians install and repair the wiring in homes and businesses. They also install outlets, switchboards, and other electrical equipment. Electricians might work in residential or commercial settings. In some cases, electricians travel to job sites to install or repair electrical systems.
Electricians use a variety of tools to complete their tasks. These tools might include screwdrivers, pliers, wire cutters, wrenches, hammers, levels, ladders, and voltmeters. Electricians might also use power tools such as drill presses or saws when installing or repairing electrical systems.
Electricians must follow safety guidelines when working with electricity. They might wear personal protective equipment such as gloves or goggles when working with live wires or exposed electrical components. Electricians should also be aware of potential hazards such as fire dangers posed by faulty wiring or overloaded circuits.