RDAEF2 LATEST UPDATED 2025/2026 EXAM WITH COMPLETE QUESTIONS & SURE VERIFIED SOLUTIONS 100% GRADED AT A+ SCORE!! SURE GUARANTEED PASS!!

RDAEF2 LATEST UPDATED 2025/2026 EXAM WITH COMPLETE QUESTIONS & SURE VERIFIED SOLUTIONS 100% GRADED AT A+ SCORE!! SURE GUARANTEED PASS!! 1. Which of the following amalgam types is the most widely used in a modern dental practice and the same type that we will be using in the EF course? - ANSWER Admix 2. Select all of the metals that are found in a "dental amalgam". - ANSWER silver, tin ,mercury , copper 3. Select all the factors which indicate that an amalgam has been "over triturated (mixed)" - ANSWER Sticks to inside of capsule Poor strength in final restoration Resists condensing Very shiny 4. An intraoral squamous cell carcinoma is considered: - ANSWER malignant 5. are the longest teeth in the human dentition and are used for cutting and tearing. - ANSWER Canines/ cuspids 6. A common name for an Aphthous Ulcer is - ANSWER canker Sore 7. What is the averagae range of the body's oral resting temperature? - ANSWER 97.6 F to 99 F 8. what bone forms the sides of the craniurm? - ANSWER temporal 9. Which one of the following cements should be mixed within 20 seconds? - ANSWER glass ionomer 10. In general, the caries process requires a susceptible tooth and two other factors. What are the factors? - ANSWER fermentable carbohydrates; specific bacteria 11. The presence of lactobacilli (LB) in a patient's mouth indicates that the patient: - ANSWER has a high dietary sugar intake 12. Which type is present in the permanent dentition but not in the primary dentition? - ANSWER Premolar 13. The normal pulse rate of a resting adult is - ANSWER 60 to 100 beats per minute 14. Of the following factors in regard to an amalgamator, which one did I indicate in class that you would MOST OFTEN need to change depending on the brand or number of spills of a amalgam capsule? - ANSWER time 15. Which instrument is most often used to transfer amalgam to the cavity preparation? - ANSWER carrier 16. Which of the following instruments is NOT used to carve an amalgam? - ANSWER foot ball burnisher 17. Of the following, which instrument is used first in placing an amalgam restoration? - ANSWER condenser 18. In high-copper phase amalgam alloys, which metal reacts with copper to eliminate the gamma-2 corrosion phase of the alloy? - ANSWER tin 19. Water, air or a combination of both should always be used when polishing an amalgam. - ANSWER true 20. A restorative material that has a similar thermal conductivity to enamel is: - ANSWER composite 21. Which restorative material is MOST likely to corrode from concemtration cell corrosion factors? - ANSWER amalgam 22. Micro-leakage can occur from: - ANSWER Linear thermal expansion 23. What term is used for the space between two teeth? - ANSWER distema 24. Which tooth is the cornerstone of the dentition? - ANSWER cuspid 25. There are _____ teeth in the primary dentition. - ANSWER 20 26. The mixed dentition period begins with - ANSWER eruption of the first permanent tooth 27. There are —— succedaneous teeth? - ANSWER 20 28. The mouth can be divided into four sections called? - ANSWER quadrants 29. The anterior teeth include the_____. - ANSWER Incisors and cuspids 30. __ are the longest teeth in the human dentition and are used for cutting and tearing. - ANSWER cuspids 31. The jaw position that produces maximal stable contact between the occluding surfaces of the maxillary and mandibular teeth is - ANSWER centric occlusion 32. Which type of teeth are present in the permanent dentition but not in the primary dentition? - ANSWER premolars 33. The second phase in mouth opening and movement of the temporomandibular joint is: - ANSWER gliding 34. The condyloid process of the mandible fits into the: - ANSWER Glenoid fossa 35. The therm that describes a popping or clicking noise of a joint when it moves is? - ANSWER Crepitus 36. Which salivary glands are located just below and in front of each ear. - ANSWER parotid 37. How many lymph nodes are located in the head and neck area? - ANSWER 170-200 38. The cervical lympth nodes lie above, beneath and posterior to which muscle? - ANSWER sternomastoid 39. The medical term for an enlarged lympth node is: - ANSWER lymphadenopathy 40. Which of the following structures is are usually assessed during a head and neck exam? - ANSWER Skin of the face and neck TMJ Lympth nodes of the head and neck 41. Which of the following could possibly save a patient's life? - ANSWER head and neck examination 42. The thyroid gland secretes hormones that: - ANSWER control body's metabolic rate 43. he evaluation of gingival health should include all of the following - ANSWER Position of margins Bleeding Color Texture and consistency 44. Healthy tissue should meet the tooth in a thick, rolled manner at the margins of the tooth. - ANSWER false 45. how should papilla look - ANSWER Be pointed Fill the embrasure space Flat and smooth 46. Darker pigmentation on the gingival tissue is: - ANSWER Normal for individuals with darker skin 47. The position of the gingival margin is apical to the CEJ when it: - ANSWER Covers less of the tooth than in a healthy mouth 48. A periodontal pocket occurs when: - ANSWER The sulcus exceeds 3mm in depth 49. The Junctional Epithelium is: - ANSWER Where the tissue attaches to the tooth surface 50. In a six point PGAP, you should always record the pocket/sulcus depths: - ANSWER At the deepest areas in each of the distal, middle and mesial locations 51. If a probe reading on the distal facial area of a tooth reads between 3 and 4 mm, it should be recorded as: - ANSWER Recorded as a 4mm reading 52. A periodontal probe should always be kept in contact with the