Dental Test

Dental Academy Final Study Guide: 100 Questions

General Information

• Total Points Available: 140

• Topic: Charting

• Importance: Understanding various concepts and definitions related to dental practice is crucial for performance in examinations and future practice.

Key Terms and Definitions

1. Articulating Paper

   • Introduced as a carbon-like paper used to check the bite.

2. Enamel

   • The first layer of the tooth.

3. Dentin

   • The second layer of the tooth.

4. Amalgam

   • A silver filling material used in dentistry.

5. Onlays

   • Cast restoration that covers the cusps of posterior teeth.

6. Inlays

   • Cast restoration covering the occlusal surface and/or proximal surfaces of posterior teeth.

7. Nitrous Oxide

   • Commonly known as laughing gas, used for sedation in dental procedures.

8. Anterior

   • Refers to the front of the mouth.

9. Posterior

   • Refers to the back of the mouth.

10. Autoclave

    • A machine utilized to kill spores through steam.

11. Maxilla

    • Refers to the upper arch of the mouth.

12. Mandible

    • Refers to the lower arch of the mouth.

13. HIPAA

    • A federal act that protects the privacy of a patient’s health information.

14. High-Speed Handpiece

    • A type of dental handpiece where a friction grip bur is used.

15. Low-Speed Handpiece

    • A type of dental handpiece suitable for latch-type burs.

16. Endodontics

    • A dental specialty that focuses on root canal treatments.

17. 3-Unit Bridge

    • A bridge consisting of two crowns on either side with a pontic (false tooth) in the middle.

18. Buccal Surface

    • The surface of the posterior tooth that is closest to the cheek.

19. Composite

    • A tooth-colored filling material.

20. Contact Point

    • The point where the mesial and distal surfaces of adjacent teeth touch.

21. Distal Surface

    • Refers to the surface of a tooth that is away from the midline.

22. Matrix Band

    • A metal band used to hold amalgam in place while it hardens.

23. Pontic

    • The missing tooth in a bridge.

24. Interproximal

    • Referring to the space between the teeth.

25. Sharps

    • Tools such as needles, orthodontic wires, blades, and scalpels.

26. Supine Position

    • Laying down position where the patient's head and knees are at the same level.

27. Subsupine Position

    • Laying down position where the patient's head is lower than the feet.

28. Supragingival

    • Above the gums.

29. Subgingival

    • Below the gums.

30. Vasoconstrictor

    • Most commonly used in anesthetic equipment for procedures.

31. Needle Size for Tooth #27

    • A long needle is used.

32. Needle Size for Tooth #7

    • A short needle is used.

33. Ultrasonic Cleaner

    • Does not sterilize instruments.

34. Ultrasonic Cleaner Solution

    • Enzymatic solution is used in the ultrasonic cleaner.

35. Charting

    • Hygienists measure periodontal pocket depth.

36. Red Biohazard Container

    • Designated for disposal of sharps.

37. Autoclaving Process

    • Kills spores via steam (heat) and pressure.

38. Vital Signs

    • Measures such as pulse (beats of the heart), respiration (breathing), and temperature (body heat).

39. Blood Pressure

    • Indicates the amount of work it takes to pump blood throughout the body.

40. Oxygen Tank Color

    • Identified by a green color.

41. Modified Bass Technique

    • The name for the proper brushing method.

42. Flossing Shape

    • Should be in a C-shaped manner.

43. Build-up

    • Used when little tooth structure remains.

44. Matrix Band Function

    • Helps restore proper interproximal contour of a restoration to ensure proper contact.

45. Impression Tray Preparation

    • Adhesive is placed in the impression tray before loading the alginate.

46. Universal Precautions

    • Treat all patients' fluids as if they are infectious and/or contain HBV, HCV, HIV.

Waste Classifications

• General Waste

  • Classification includes items like paper mixing pads, paper towels, and empty containers.

  • Infectious Waste includes blood-soaked gauze.

Alginate Impression Management

47. Alginate Impression Storage

    • Store wrapped in a damp paper towel (100% humidity) and placed in a block bag until poured.

Tooth Condition Charting

1. #1: Impacted - Blue

2. #2: Missing - Blue

3. #4: Decay on occlusal - Red

4. #5: Decay on mesial and occlusal - Red

5. #10: Existing MI composite - Blue

6. #11: Existing I composite - Blue

7. #12: Decay on distal and occlusal - Red

8. #14: Existing MOD amalgam - Blue

9. #16: Impacted - Blue

10. #17: Impacted - Blue

11. #18: 3-unit bridge with #19 missing - Blue

12. #29: Root canal needed - Red

13. #30: Existing sealant - Blue

14. #31: Existing sealant - Blue

15. #32: Missing - Blue

Signs of Fainting/Syncope

53. Shortness of Breath

54. Pale Face

55. Irregular Pulse

56. Blurred/Darkened or Tunnel Vision

Signs of Allergic Reaction

57. Redness/Rash/Hives/Swelling

58. Vomiting

59. Trouble Breathing

Emergency Protocols

• Give Sugar For:

  • Allergic Reaction

  • Stroke

  • Diabetic Emergency

  • Loss of Consciousness

Injection Protocols

60. Topical Gel

    • Benzocaine used prior to injection.

61. Anesthetic for Patients with Heart Conditions

    • Use anesthetic without epinephrine (epi).

62. PPE Order

    • Gown, mask, goggles, gloves.

63. Vasoconstrictor Effects

    • Prolongs anesthetic action and reduces bleeding.

64. Topical Anesthesia Focus

    • Topical anesthetic does not numb the pulp; it only affects the gingiva.

65. Effects of Numbing Tooth #8

    • Does not numb the mandibular lip as well.

66. Effects of Numbing Tooth #29

    • Numbs the right cheek, lower lip up to midline, and the right side of the tongue.

67. Periodontist’s Specialty

    • Focuses on gum surgery.

68. Pedodontist’s Specialty

    • Works predominantly with children.

69. Latex Allergy in Gloves

    • Most dental gloves are made from latex, which can cause allergic reactions.

70. HIPAA Violation Example

    • Sharing private patient information outside the office.

71. Sterility Indicator for Instrument Packs

    • The color change of the indicator indicates sterility.

72. Autoclave Monitoring

    • Checks are performed to ensure that the autoclave is functioning properly using spore tests.

73. Frequency of Autoclave Monitoring

    • The procedure is performed weekly.

74. Tooth #27 Quadrant Location

    • Located in the lower right (LR) quadrant of the mouth.

75. Human Body Temperature

    • A healthy body temperature is approximately 98.6°F.

76. Etchant Duration

    • Etchant should remain on the tooth for 15-20 seconds.

77. Etchant Purpose

    • It roughens tooth surfaces to create a better bond with restorative materials.

78. Cavity Varnish Function

    • Seals dentinal tubules in treated teeth.

79. Opposing Impression Definition

    • Refers to the opposite arch of the tooth being treated.

80. Tools Used by Endodontist

    • Uses endodontic files to clean the pulp canal.

81. Fill Material for Pulp Canal

    • Gutta-percha is used to fill the canal after cleaning.

82. Root Canal Numbness Issues

    • Difficulty in achieving numbness may arise if there is excessive inflammation at the apex of the root.

83. Coronal Polishing Certification Requirement

    • A dental assistant needs certification to perform coronal polishing legally.

84. Periodontal Pocket Depth Measurement

    • Measured in millimeters (mm).

85. Unhealthy Periodontal Pocket Depth

    • Anything greater than 4 mm is considered unhealthy.

86. Healthy Periodontal Pocket Depth

    • A pocket depth of 1-3 mm is deemed healthy.

87. Ultrasonic Scaler Use

    • Used by dental hygienists to remove calculus and difficult stains.

88. Scaling and Root Planing Procedure

    • Performs calculus and bacteria removal subgingivally to reduce the depth of periodontal pockets.

89. Osseous Surgery Purpose

    • Surgery aimed at removing defects and restoring normal contours of the bone.

90. Dry Socket Condition

    • A condition resulting if a blood clot does not form after a tooth extraction.

91. Remedy for Dry Socket

    • Treatment involves rinsing with saline solution and packing with medicated gauze.

92. Suture Type

    • Black silk sutures are typically non-absorbable.

93. Suture Sterility

    • Non-absorbable sutures are already sterile by the time they are used.

94. Suture Removal Timeline

    • Non-absorbable sutures are typically removed 6-7 days after surgery.

95. Post-Operative Use of Ibuprofen

    • Used for pain reduction and to decrease inflammation/swelling after surgery.

96. Bone File Use

    • A bone file is utilized to smooth the bone edges after surgical procedures.

97. Rongeur Purpose

    • Tools designed for trimming or cutting bone.

98. Orthodontic Correction Methods

    • Methods include the use of headgear, braces, Invisalign, ligature ties, rubber bands, spacers, and expanders.

99. Post-operative Instructions for Simple Extraction

    1. Control Bleeding

    2. Avoid strenuous work for a few days.

    3. Avoid - Swishing, Smoking, Sucking (Straws), Spitting

1. Use Ibuprofen after surgery.

2. Apply cold pack for 20 minutes on and 20 minutes off in the first 24 hours.

3. After one week, rinse with warm saltwater.

1. Use pressure pack gauze over the socket (change every 4-20 minutes as it becomes saturated).

2. Apply hot compress after the first 24 hours to enhance blood flow and promote healing.