Professional Dental Hygienist Exam | Actual Questions and
Answers Latest Updated 2026/2027 (Graded A+)
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What is the role of a professional dental hygienist?
- ✔✔To provide primary care oral health services
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What is the DH Code of Ethics?
- ✔✔Guidelines for ethical conduct in dental hygiene practice
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What is interprofessional collaboration?
- ✔✔Working with other healthcare professionals
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What factors affect dental hygiene practice?
- ✔✔Legal, ethical, and personal factors
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What is the history of dental hygiene?
- ✔✔Development and milestones of the dental hygiene profession
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What are the different types of supervision for dental hygienists?
- ✔✔Direct, personal, general, direct access, collaborative practice, indirect, remote,
independent practice
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What are the different types of clinical services provided by dental hygienists?
- ✔✔Preventive, educational, and therapeutic treatments
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What are some dental hygiene specialties?
- ✔✔Orthodontics, pediatric dentistry, periodontics
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What are alternative practice settings for dental hygienists?
- ✔✔Schools, public health settings, nursing home facilities, free clinics, community settings
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What are ADHPs and dental therapists?
- ✔✔Mid-level providers who offer restorative care to underserved populations
•
What is interprofessional collaborative patient care?
Answers Latest Updated 2026/2027 (Graded A+)
•
What is the role of a professional dental hygienist?
- ✔✔To provide primary care oral health services
•
What is the DH Code of Ethics?
- ✔✔Guidelines for ethical conduct in dental hygiene practice
•
What is interprofessional collaboration?
- ✔✔Working with other healthcare professionals
•
What factors affect dental hygiene practice?
- ✔✔Legal, ethical, and personal factors
•
What is the history of dental hygiene?
- ✔✔Development and milestones of the dental hygiene profession
•
What are the different types of supervision for dental hygienists?
- ✔✔Direct, personal, general, direct access, collaborative practice, indirect, remote,
independent practice
•
What are the different types of clinical services provided by dental hygienists?
- ✔✔Preventive, educational, and therapeutic treatments
•
What are some dental hygiene specialties?
- ✔✔Orthodontics, pediatric dentistry, periodontics
•
What are alternative practice settings for dental hygienists?
- ✔✔Schools, public health settings, nursing home facilities, free clinics, community settings
•
What are ADHPs and dental therapists?
- ✔✔Mid-level providers who offer restorative care to underserved populations
•
What is interprofessional collaborative patient care?