Removable Denture Assisting Practice Questions
20 free Removable Denture Assisting practice questions for the CDA, each with the correct answer and a detailed explanation. Open any question below, or take the full set as an interactive quiz.
Questions
20 questions
All Removable Denture Assisting questions
- Q1. What distinguishes a removable denture from a fixed prosthesis?
- Q2. Which type of removable denture is indicated when all teeth in an arch are missing?
- Q3. In a removable partial denture (RPD), what is the primary purpose of a clasp or retainer?
- Q4. Which component of a removable partial denture connects the right and left sides of the prosthesis and supports other elements such as clasps and rests?
- Q5. What is the purpose of taking a functional impression (as opposed to a preliminary alginate impression) when fabricating a removable denture?
- Q6. Which design principle helps distribute occlusal forces in a removable partial denture, especially in distal-extension (free-end) cases?
- Q7. What is a common material used for the base of removable dentures, especially complete dentures?
- Q8. Why are surveyor analyses of study casts important in removable partial denture planning?
- Q9. Which classification is used to describe patterns of partially edentulous arches for removable partial dentures?
- Q10. What is the main disadvantage of a mucosa-borne removable denture compared to a tooth-borne denture?
- Q11. What is the role of occlusal rests in removable partial dentures?
- Q12. When constructing a complete denture for a fully edentulous arch, what is used to record the relationship between jaws?
- Q13. Which of the following is an advantage of using a removable denture over a fixed prosthesis in some patients?
- Q14. What is one reason a clinician might process a denture in a laboratory flask rather than chair-side fabrication?
- Q15. Which type of clasp is considered a suprabulge clasp commonly used in tooth-borne removable partial dentures?
- Q16. Which of the following is an indication for a removable partial denture instead of a fixed bridge?
- Q17. What must be considered when selecting artificial teeth for a removable denture to ensure good long-term function?
- Q18. Which prosthesis type involves covering one or more remaining roots or implants and is still removable by the patient?
- Q19. Why is periodic relining of a removable denture sometimes necessary after delivery?
- Q20. During the fabrication of a removable partial denture, what is the purpose of the ‘surveying’ step on the study cast before framework design?