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DNTA-1315-001 Chairside Assisting
A study of pre-clinical chairside assisting procedures, instrumentation, OSHA and other regulatory agencies' standards.
Student Resources Student Resources Website
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(3 sem hrs; 2 lec, 2 lab)
On Campus Course
Required textbook: Modern dental Assisting, 10th ED
Required students workbook to accompany the above textbook
Supplemental instrument identification book (given in class, shared by groups)
Textbook, workbook, lab kit and proper clinical attaire
Given the course textbook, personal notes, and handouts, the student should:
1. Learn technical terminology, facts, theories and principals associated with the various dental specialties.
2. Apply knowledge learned in class to concrete or particular situations in a dental office setting.
3. Evaluate the learning experience from the perspective of the specific course objectives.
Learning Outcomes
1. List and describe various surfaces in a dental office and describe AND demonstrate the proper methods used to clean, disinfect and protect thoses surfaces
2. Name types of items that aer "single-use" ad properly dispose of those items
3. Identify items that may either be single use or reusable
4. Explain the difference between disinfection and sterilization
5. Explain the difference between a disinfectant and an antiseptic
6. Name the government agency that regulates dental office disinfectants
7. Demonstrate the process of pre-cleaniong and disinfecting a contaminated treatment room
8. Demonstrate the proper use of barriers in setting up a treatment room for various procedures
9. Demonstrate the proper steps in pre-cleaning contaminated dental instruments
10. Describe the role of the CDC in disinfecting methods
11. Discuss and demonsrate the seven steps involved in processing dental instruments
12. Describe the three most common methods of heat sterilization AND list the advantages/disadvantages to each method
13. Describe AND demonstrate the proper care and sterilization of various dental handpeices
14. Explain the differences between process indicators and integrators
15. Describe the rational AND demonstrate the use of biologic monitoring
16. Explain how sterilizer failures can happen
17. Describe the three forms of sterilzation monitoring
18. Explain the limitations of liquid chemical sterilants
19. Describe the classifications of various dental instruments to determine the type of processing necessary
20. Explain the purpose of a holding solution
21. Describe and Demonstrate safety guidelines and precautions in using the ultrasonic cleaner, holding solutions, heat sterilizers, contaminated instruments
22. Describe and demonstrate CDC guidelines for cleaning decontaminating instruments
23. Describe and demonstrate CDC guidelines for preparing and packaging instruments for sterilization
24. Describe the roles(s) of the FDA, EPA, CDC, OSHA ADA, NIOSH in infection control measures used in dentistry
25. Describe potential long-term and short-term effects of exposure to chemicals
26. Explain the purpose of the OSHA Hazard Communication Standard
27. Describe the three common methods of chemical exposure
28. Describe the difference between acute and chronic exposure
29. Explain the purpose of MSDS AND be able to identify critical information on the sheets
30. Describe proper storage of chemicals
31. Identify types of egulated waste generated by the dental office
32. Explain why dental unit waterlines contain more bateria than faucets
33. List the factors involved in bacterial contamination of dental unit waterlines
34. Descibe and demonstrate methods used to reduce bacteria in DUWL
35. List and describe the examination and diagnostic techniques used for patient assessment
36. Discuss and demonstrate the role of the dental assistant in the clinical examination
37. List the six categories of Blacks classification of cavities
38. Explain anatomic and geometric charting methods and the use of color coding
39. Describe the need for extra-oral examination
40. Describe the need for soft tissue examination
41. Take intra and extra oral photographs of the patient
42. Chart patient oral cavity including existing conditions, restorations and treatment planning
43. Chart patient periodontal condition performed by hygienist or dentist
44. Conduct a soft tissue examination
45. Describe and demonstrate preventive measures taken for medical emergencies common in a dental office setting
46. Discuss the use of and demonstrate the use of a defibrillator
47. Describe common signs and symptoms of emergency and how to recognise the
48. Describe the roles played by the office team during an emergency
49. List the basic items in an emergency kit
50. Describe parts of a dental instrument
51. List and describe instruments used for basic examination, amalgam restoration, composite resin restoration
52. Prepare tray set-ups for a variety of common dental procedures... ie, exam, restorative, provisionals
53. Discuss the theroy of instrument sequence
54. Describe the low speed handpiece, it's attachments AND demonstrate proper care
55. Describe the high speed handpiece, it's attachments AND demonstrate proper care
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Term Quizzes 15%
Chapter exams 25%
Demonstrative exams 25%
Professionalism 10%
Final 25%
All dental assisting course will follow this grading scale:
A = 93 -100
B = 83 - 92
C = 75 - 82
F = Below 75
This course will have 7 exams, 4 quizzes, and 3 demos and 1 comprehensive final. There will be a grade given for professionalism that will include attendance, appearance, attitude and treatment of fellow classmates. ALL infection control competency demos MUST be at 100%, all other cometency areas (tray sets, charting, etc) must be at least at 85% rating.
In order to be fair to students who are present and perform the required tasks and because of time restraints, most missed work, especially lab and clinical work can not be made up. Lab and clinical assignments invlove the use of a partner. Without you they can not perform their assignments.
Missed written exams maybe made up on the designated "make-up" days. These dates will be given at the start of the class. In order to be fair to the students who take the exam at the scheduled time, nake-up exams will lose 5% of their original value. Please note that make-up exams are most often one to five essay type questions.
Regular attendance is necessary for satisfactory achievement. Therefore, it is the responsibility of the student to attend class". Due to the amount of information contained in this course, the student who plans to succeed should attend all course sessions regulary and promptly. The student will need to come to class on time, fully prepared for that session, with the necessary materials." There may be times when it is impossible to attend class due to illness or an emergency, but this course covers so much information in class that an absence can get the student behind and thus, miss some vital questions on an exam. In order to be fair, there is no distinction between an excused or unexcused absence. You may have up to 4 (four) adsences in this class without affecting your grade. The fifth (5th) absence will reduce the overall grade by 10 points. Missing 5 class periods is equal to missing 1/3rd of the semester and thus, 1/3rd of the vital skills for your chosen profession.
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| Tuesday Lect | Activity | Thursday Lab | Activity |
| Aug 27th | Welcome, Syllabus, kits, lockers Study Skills | Aug 29th | Gowns, Intro care of Units, CH 20 Disinfection 1/2 |
| Sept 3rd | CH 20 Complete CH 10 (Rad) | Sept 5th | DEMO Radio Safety Review CH 20 Disinfection |
| Sept 10th | Ch 21 Sterilization 1/2 care fo sterilizers | Sept 12th | CH 25 erognomics, then practice in clinic... continue care of units |
| Sept 17th | CH 21 complete Perform spore test | Sept 19th | CK spore results, test unit waterlines review CH 20, 21 |
| Sept 24th | CH 22 Regulatory agencies | Sept 26th | Qiz, CH 20, 21, 22 DEMO wash, wrap instruments for sterilization |
| Oct 1st | CH 34 hand inst CH 28 1/2 Oral diagnosis | Oct 3rd | Continue CH 28 in clinic, soft exams too |
| Oct 8th | Ch 23 Waste managament | Oct 10th | Cont. soft exams, IC, face, teeth id... |
| Oct 15th | CH 28, Charting 1/2 CH 35 Handpieces | Oct 17th | CH 23, 24 EXAM Practice charting Use and care of handpieces |
| Oct 22nd | EXAM CH 20, 21, 22 Complete CH 28 Charting | Oct 24th | Charting exercises/Combine with CH 26 PT record and PA Mod I |
| Oct 29th | Charting Quiz I CH 31 Med Emergencies | Oct 31st | Charting Quiz II I/2 class do med emergencies... 1/2 do DEMO traysets |
| Nov 5th | Charting Exam I Complete CH 31 Emergencies | Nov 7th | Same as Oct 31 no quiz ; 1/2 & 1/2 |
| Nov 12th | EXAM CH 34, 35 & DEMO | Nov14th | Role play, practice ALL clinic activities |
| Nov 19th | Charting Exam II | Nov 21st | Competency Demos Assigned times |
| Nov 26th | CH 31 EXAM | Nov 28th | THANKSGIVING HOLIDAY |
| Dec 3rd | CH 28 Exam | Dec 5th | ReMediation for Comps if needed |
| week of 9th finals TBA |
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