Audio Article: Dull as a Doorknob - A Plea to Keep Hygiene Instruments Sharp

<p>Get CE off your to-do list! Start earning your CE credits today at <a href="https://rdh.tv/ce">https://rdh.tv/ce</a></p> <p><br></p> <p>Dull as a Doorknob: A Plea to Keep Hygiene Instruments Sharp</p> <p>By Kristina Martsenyak, RDH, BASDH</p> <p><br></p> <p>Original article published on Today's RDH: Original article published on Today's RDH: <a href="https://www.todaysrdh.com/dull-as-a-doorknob-a-plea-to-keep-hygiene-instruments-sharp/">https://www.todaysrdh.com/dull-as-a-doorknob-a-plea-to-keep-hygiene-instruments-sharp/</a></p> <p><br></p> <p>Get daily dental hygiene articles at <a href="https://www.todaysrdh.com/">https://www.todaysrdh.com</a></p> <p>Follow Today's RDH on Facebook: <a href="https://www.facebook.com/TodaysRDH/">https://www.facebook.com/TodaysRDH/</a></p> <p>Follow Kara RDH on Facebook: <a href="https://www.facebook.com/DentalHygieneKaraRDH/">https://www.facebook.com/DentalHygieneKaraRDH/</a></p> <p>Follow Kara RDH on Instagram: <a href="https://www.instagram.com/kara_rdh/">https://www.instagram.com/kara_rdh/</a></p>