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Dental Hygienist​​
What do Dental Hygienists do?
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Working under the supervision of a dentist, dental hygienists provide preventive care and look for dental disease in patients. They use various tools to remove plaque, take x-rays, apply fluoride, and educate patients on oral hygiene. Common employers include private dental offices, community health clinics, and public health facilities.
Dental hygienist trade school usually takes three years and includes classroom, clinical, and laboratory instruction. These programs also require classes in anatomy and physiology, periodontics, radiography, and patient management.
Dental hygienists need a license in every state. Licensure often requires students to obtain an associate degree accredited by the Commission on Dental Accreditation and pass an exam. While job duties vary, some states allow hygienists to administer anesthetic, remove sutures, and place fillings. They can advance in their careers by earning a bachelor's or transitioning from direct patient care into management roles.
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CNC Machinist​
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What do CNC Machinists do?
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CNC (Computer Numerical Control) machinists operate and monitor automated machines to create precise parts from materials like metal and plastic. They read blueprints and CAD files, set up and maintain machines like mills and lathes, and inspect the finished products to ensure they meet quality standards. A key part of their job is adjusting machine settings, monitoring the production process, and performing quality control checks, often involving detailed measurements and calculations.
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