Make 20 mcqs from mcckrachen book of removable partial denture?

Sure! Here are 20 multiple-choice questions (MCQs) based on the concepts typically covered in a removable partial denture textbook such as the one by McCracken. Please note that these questions are inspired by common topics within the field, and it's always advisable to refer to the text for the most accurate context and information. ### MCQs on Removable Partial Denture 1. **What is the primary purpose of a removable partial denture (RPD)?** A) To enhance aesthetics B) To restore function C) To maintain alveolar ridge D) All of the above 2. **Which component is crucial for the retention of the RPD?** A) Major connector B) Clasp assemblies C) Occlusal rest D) Base plate 3. **Which type of tooth is best suited to be a guiding tooth in an RPD design?** A) Anterior teeth B) Canines C) Molars D) Premolars 4. **What material is commonly used for the framework of a cast RPD?** A) Acrylic resin B) Stainless steel C) Cobalt-chromium alloy D) Gold alloy 5. **In RPD design, which clasp type offers the greatest mechanical retention?** A) Bar clasp B) Circumferential clasp C) Embrasure clasp D) Ring clasp 6. **What is the purpose of the major connector in an RPD?** A) To support the denture base B) To provide a path of insertion C) To connect various parts of the RPD D) All of the above 7. **How should the occlusal rests be shaped?** A) Convex B) Flat C) Angular D) Concave 8. **Which of the following is NOT a contraindication for an RPD?** A) Dental caries B) Poor oral hygiene C) Adequate remaining teeth D) Severe periodontal disease 9. **What is the primary consideration when determining the design of an RPD?** A) Aesthetic appearance B) Patient comfort C) Retention and support D) Cost-effectiveness 10. **What does the term 'surveying' refer to in the context of RPD fabrication?** A) Analyzing the patient's bite B) Assessing the vertical dimension C) Evaluating tooth contours and heights for best support D) Measuring the ridge height 11. **Which tooth structure should a clasp engage for optimum retention?** A) Incisal edge B) Cervical area C) Midpoint of tooth height D) Occlusal surface 12. **What is the purpose of a relief area in an RPD framework?** A) To prevent discomfort B) To enhance aesthetics C) To accommodate soft tissue compression D) To stabilize the prosthesis 13. **Which component is specifically designed to distribute forces during function?** A) Minor connector B) Retentive clasp C) Major connector D) Support rest 14. **What type of RPD is designed to replace missing teeth in the anterior region only?** A) Maxillary partial denture B) Mandibular partial denture C) Esthetic partial denture D) Immediate partial denture 15. **In which situation would an 'interproximal' clasp assembly be most effectively used?** A) Tooth-totally edentulous space B) Adjacent teeth present C) Cantilever applications D) High residual ridges 16. **How often should RPD patients have their prosthesis checked for adjustments?** A) Annually B) Every 6 months C) Every month D) Every 2 years 17. **Which of the following should be evaluated regularly in patients with RPDs?** A) Oral hygiene B) Soft tissue support C) Residual ridge health D) All of the above 18. **What is the term used for the contact relationship between the upper and lower teeth when the jaw is closed?** A) Centric occlusion B) Mandibular relation C) Functional occlusion D) Maxillomandibular relationship 19. **What type of retention do we achieve with precision attachments?** A) Vertical retention B) Horizontal retention C) Frictional retention D) Mechanical retention 20. **What is the main focus during the RPD maintenance phase?** A) Replace lost components B) Repair damage C) Ensure patient comfort and function D) All of the above Feel free to modify these questions according to your specific needs or the content of the McCracken textbook!