• Dental hygienists must carefully approach dental assistants regarding ultrasonics
    This dental hygienist feels it's disrespectful the way the assistants don't bundle instruments for the ultrasonic. How to approach this problem in a fair manner?
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    illustration-of-hand-in-pain
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    woman-holding-painful-back
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    woman-placing-nicotine-pouch-between-gums
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    The influence of salivary proteins
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    Credit: sergeyryzhov Creative #: 1166970959 License type: Royalty-free Collection: iStock / Getty Images Plus