Bestgrades2

Cut archwires on orthodontic appliances - ANSWERGeneral Supervision Remove loose bands on orthodontic appliances - ANSWERGeneral Supervision Remove loose brackets on orthodontic appliances - ANSWERGeneral Supervision Re-cement intact temporary crowns or restorations - ANSWERGeneral Supervision Place temporary fillings, not including temporization of inlays, onlays, crowns, and bridges - ANSWERGeneral Supervision Take radiographs - ANSWERGeneral supervision Take impressions and ...

After receiving ortho treatment, what is the most commonly used retainer? - ANSWERHawley Retainer When ortho bands and brackets are removed, what type of bur do you use? - ANSWERFinishing bur Which cement gives off fluoride? - ANSWERGlass ionomer What does a disclosing agent help detect? - ANSWERPlaque What can be used to place an arch wire? - ANSWERWeingart or Howe pliers What kind of tray is used for anterior teeth? A) Sectional B) Quadrant C) Full Arch D) Half Arch - ANSWER...

Which type of teeth need to be etched longer than the other? - ANSWERPrimary teeth Sealants are available are filled or infilled resins . Which type of sealants are required checking of the occlusion for possible adjustments ? - ANSWERFilled Which type of sealants are 100% BIS-GMA? - ANSWERUnfilled Which type of sealants is tougher and more wear resistant ? - ANSWERFilled (Quartz) Which of the following methods could be used to clean the tooth before the application of sealants ? - A...

How will you learn about new developments in the cosmetic industry? - in? - ANSWERenzymes Closed, lipid bilayer spheres that encapsulate ingredients, target their delivery to specific tissues of the skin and control their release are called: - ANSWERliposomes Antioxidants play this role in skin care: - ANSWERneutralize free radicals Which ingredient enhances moisture content, immune response, and cellular metabolism? - ANSWERglycoproteins The functions of growth factors include - ANS...

what does FDA stand for - ANSWERFood and Drug Administration how does the law define a cosmetic - ANSWERarticles intended to be rubbed, poured, sprinkled, or sprayed on, introduced into, or otherwise applied to the human body for cleansing, beautifying, promoting attractiveness, or altering the appearance what are the two most important laws pertaining to cosmetics marked in the united states - ANSWER-federal food, drug, and cosmetic act (FD&C Act) -fair packaging and labeling act (FPLA) ...

How do synthetic ingredients compare to ingredients derived from nature? - ANSWERThey can be just as effective and may have certain advantages, such as no use of pesticides or not leaving an ecological footprint. What does the FDA do? - ANSWERRegulates cosmetics only in the areas of safety, labeling, and the claims made for a product; do not require approval of cosmetics before their manufacture or sale. How must ingredients be listed on cosmetic labels? - ANSWERIn descending order of pred...

As Electrical Workers, we are an———workforce. When the work is complete and the employer has no more work to be performed, it is time to move on to other places to work - ANSWERTemporary Conceptually, ————is designed to provide benefits to most workers out of work due to no fault of their own for periods between jobs. - ANSWERUnemployment compensation The federal-state unemployment insurance system was initiated by the Social Security Act of - ANSWER1935 The early research...

Which of the following items should be read first on every lesson? - ANSWERIntroductory Information A competent electrician is one who has ___ , __ , and a positive ___ for his or her trade. - ANSWERskill / knowledge / attitude The nucleus of what was to become the IBEW was formed in ? in the city of ? . - ANSWER1890 / St. Louis The ? Act of 1935 is more commonly referred to as the Wagner Act. - ANSWERNational Labor Relations Worker ? on the job is a major reason that job tasks canno...

the applications of optical fiber communications have increased at a rapid rate, since the first commercial instillation of a fiber optic system in the - ANSWER1970's The loss of a signal strength is called - ANSWERattenuation A single binary digit Is called a - ANSWERBit An eight bit group is called a - ANSWERBite The _______ is used to express gain or loss in a fiber optic system or component - ANSWERDecibel 1mw of power is ___dbm - ANSWER0 dbm A loss of 3dbm is a _____ perc...

Fiber optics is used in cars to connect their electronic systems. - ANSWERTrue Copper networks can be converted to fiber optics using _____. - ANSWERMedia converters Telephone networks have been converted to fiber, including long distance and metropolitan networks, but fiber to the home (FTTH) is not yet feasible. - ANSWERFalse Which of the following communication systems typically use fiber-optic backbones? - ANSWER- CATV - Cell phones - Telephones - Internet In an industrial env...