Dental Hygienist Interview Questions

Use these 13+ Dental Hygienist interview questions to assess candidates from every angle: warm-up, role-specific skills, behavior, and problem solving. Adapt them to your process, or generate a custom set with the AI tool below.

Jasmin Erge

Written by Jasmin Erge, HR Content Specialist at Hirex. Reviewed by the Hirex Recruitment Team. Last updated July 31, 2026.

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Welcoming questions

  1. Can you tell us about yourself and why you chose dental hygiene as a career?
  2. What type of practice have you worked in, and what did your daily patient schedule look like?

Role-specific / technical competencies

  1. Walk us through your approach to a new patient appointment, from health history to periodontal charting.
  2. How do you decide when a patient needs scaling and root planing rather than a standard prophylaxis?
  3. Which digital radiography and practice management systems have you used?
  4. How do you maintain infection control standards between patients on a tight schedule?
  5. Do you hold local anesthesia or nitrous oxide certification, and how do you use it in patient care?

Behavioural & culture fit

  1. Tell us about a time you helped a fearful or anxious patient get through an appointment.
  2. Describe a disagreement you had with a dentist or colleague about patient care. How did you resolve it?
  3. How do you keep patient education fresh when you repeat the same guidance many times a day?

Problem-solving / case

  1. During a routine cleaning you notice a suspicious lesion the dentist has not seen. What do you do?
  2. A patient refuses x-rays but insists on a cleaning. How do you handle the conversation?
  3. Your schedule is running 30 minutes behind and your next patient has a complex periodontal case. How do you manage it?

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