expanded function dental assistant Interview Questions and Answers
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What motivated you to pursue a career as an expanded function dental assistant?
- Answer: I've always been interested in dentistry and helping people improve their oral health. The expanded function role allows me to utilize my skills and knowledge to a greater extent, contributing more directly to patient care and experiencing a wider variety of responsibilities within the dental practice. I am eager to learn and develop my clinical skills beyond the traditional assistant role.
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Describe your experience with taking dental radiographs.
- Answer: I have [Number] years of experience taking various types of dental radiographs, including periapical, bitewing, and panoramic. I am proficient in positioning the patient and sensor correctly to ensure clear and diagnostic images. I am familiar with ALARA principles (As Low As Reasonably Achievable) and follow all radiation safety protocols diligently. I am also experienced in maintaining and troubleshooting the digital radiography equipment.
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How do you ensure patient comfort during procedures?
- Answer: Patient comfort is my top priority. I create a calming environment through conversation, distraction techniques, and ensuring they are comfortable in the chair. I explain procedures thoroughly, answer any questions, and monitor them for signs of discomfort throughout the appointment. I'm adept at adjusting the chair, providing blankets or pillows as needed, and administering local anesthetic with precision and care.
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Explain your understanding of infection control protocols.
- Answer: Infection control is paramount. I understand and meticulously follow all OSHA guidelines, including proper hand hygiene, the use of personal protective equipment (PPE) like gloves, masks, and eyewear, and the sterilization and disinfection of instruments and surfaces. I'm familiar with various sterilization methods (autoclave, chemical sterilization) and understand the importance of maintaining a clean and sanitary operatory.
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Describe your experience with assisting in restorative procedures.
- Answer: I have extensive experience assisting with various restorative procedures, including fillings, crowns, bridges, and inlays/onlays. My responsibilities have included preparing the operatory, passing instruments efficiently, managing suction, and providing the dentist with appropriate materials. I’m skilled in mixing dental materials accurately and efficiently and maintaining a clean and organized working environment during these procedures.
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How do you handle a difficult or anxious patient?
- Answer: I approach each patient individually, recognizing that anxieties vary. I create a safe and comfortable space by actively listening to their concerns, answering their questions patiently, and offering reassurance. I might use distraction techniques, explain procedures step-by-step, or suggest relaxation methods to reduce their anxiety. I always maintain a calm and empathetic demeanor.
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What is your experience with taking alginate impressions?
- Answer: I have [Number] years of experience taking accurate alginate impressions for various dental applications, including diagnostic models, dentures, and orthodontic appliances. I am skilled in mixing the alginate to the correct consistency, properly loading the tray, and ensuring a thorough and distortion-free impression. I am familiar with techniques to minimize gagging and ensure patient comfort.
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How do you maintain your professional knowledge and skills?
- Answer: I am committed to continuous professional development. I regularly attend continuing education courses and webinars to stay updated on the latest advancements in dental technology and techniques. I also read professional journals and participate in online forums to expand my knowledge and learn from other professionals.
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