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Module 1. Fixed prosthodontics. 3 course Autumn
1. How many degrees of pathological tooth mobility does Entin distinguish?
À) *4
B) 3
C) 5
D) 7
E) 2
2. Treatment planning of patient is performed:
A) *after examination and determination of diagnosis;
B) after tooth cavity preparation;
C) after examination and preparing of oral cavity for prosthetics;
D) after determination of diagnosis and preparing of oral cavity for prosthetics
E) after oral cavity sanation.
3. Purpose of prosthetics is the following except:
A. *to improve nose breathing
B. to prevent further ruining of dental arch
C. to improve chewing function
D. to save dental arch which is exists
E. to normalize the activity of masticatory muscles
4. Apparatus of Cope is used for:
A. *take artificial crowns off a tooth
B. Measuring of lips length
C. manual separation of teeth
D. tooth crowns opening
5. Enumerate dental instruments that must be in examination tray:
A. *dental mirror, probe, pincers;
B. probe, excavator, pincers;
C. pincers, probe, dental mirror, spatula:
D. excavator, dental mirror, probe, pincers;
E. spatula, dental mirror, pincers
6. Determine the correct sequence of patient examination:
A. *anamnesis, external examination, examination of vestibulum, oral cavity, instrumental examination;
B. external examination, examination of vestibulum, oral cavity, instrumental examination, examination of mucosa;
C. examination of vestibulum, external examination, anamnesis, examination of mucosa, instrumental examination of teeth;
D. instrumental examination of teeth, anamnesis, examination of mucosa.
E. external examination, anamnesis, instrumental examination of teeth and mucosa.
7. There are such types of handpieces:
A – mechanically driven; B – air-driven; C – hybrid; D – compressor-driven; E -electric.
A. *A,B,C,D,E
B. A,B,D
C. B,E
D. A,B,D,E
E. A,B,C,E
8. What spatula is NOT used in prosthetic dentistry?
A) *dental;
B) clinical
C) technician;
D) gypsum metal;
E) acrylic.
9. During examinations and everyday orthopedic manipulations a dentist uses a dental
mirror. How to sterilize dental mirrors?
A *In the triple solution for 30 minutes
B In the 0,5\% ethyl chloride solution for 20 minutes
C In the 6\% hydrogen peroxide solution for 6 hours
D In the dry heat sterilizer at $180^oC$ for 10 minutes
E in the 0,01\% chloramine solution for 10 minutes
10. A diagnostic model is NOT used for:
A) *determinations of degree of alveolar ridge resorption;
B) clarifications of final diagnosis;
C) choice of correct construction of denture;
D) determinations of degree of teeth inclination;
E) studies of teeth position in a dental arch;
11. What instrument is used for determination of the depth of pathological pocket?
A) *explorer;
B) mirror;
C) probe;
D) smoother;
E) spatula.
12. Oral cavity sanation includes the following procedures, except:
A) *prosthetics;
B) teeth extraction;
C) treatment of teeth;
D) excision of exostosis;
E) treatment of mucous membrane.
13. Mobility of tooth is determined with:
À) *pincers
B) probe
C) condensor
D) mirror
E) spatula
14. What is the distance between lower and upper jaw in a state of physiological rest?
À) *2-4 mm
B) 5-6 mm
C) 7-8 mm
D) 1-2 mm
E) 4-5 mm
15. Basic characteristics of tooth functional value:
À) *Bone resorbtion and mobility of tooth
B) Color and size of tooth
C) Inflammation of gum and color of tooth
D) Mobility of tooth and dental plague
E) Dental plague and inflammation of gum
16. A 70-year-old male patient complains about total teeth missing on both jaws. It is planned
to fabricate a complete removable lower jaw prosthesis. Objectively: alveolar process of the
lower jaw is atrophied only in the frontal aspect. Identify the type of lower jaw atrophy
according to Keller's classification:
A *ІV
B ІІ
C І
D ІІІ
E -
17. Methods of alveolar bone tissue atrophy examination:
À) *radiographic;
B) percussion;
C palpation;
D) electric diagnostics of teeth;
E) gnathodynomometry.
18. The anatomic neck of tooth corresponds to:
À) *passing of enamel to cement of root;
B) the border of above-and subgingival parts of tooth;
C) the equator of tooth;
D) the bottom of dentogingival sulcus;
E) the half of root length.
19. A 34-year-old patient consulted a prosthodontist about pain and clicking in the final stage
of mouth opening. Amplitude of maximal mouth opening is 58 mm. Mouth opening should be limited down to the following amplitude:
A *Up to 40-50 mm
B Up to 25-30 mm
C Up to 50-60 mm
D Up to 10-15 mm
E Up to 90-100 mm
20. Determine the correct sequence of oral cavity examination:
A) *teeth, dental arches, relation of dental arches, tongue, mucosa;
B) dental arches, tongue, mucosa;
C) teeth, tongue, mucosa;
D) relation of dental arches, dental arches, teeth, mucous membrane;
E) teeth, dental arches, mucous membrane, tongue.
21. There are such instrumental methods of teeth examination, except:
A) *palpation;
B) percussion;
C) auscultation;
D) probing.
E) evaluation of relation of tooth crown to root.
22. For fabrication of an external prosthesis a 62-year-old male patient needs "Hippocratic face". What impression material should be applied?
A *Gypsum
B Dentafol
C Stens
D Stomaflex
E Repin
23. A 56-year-old patient complains about missing lateral teeth on both sides of mandible.
Objectively: the 48, 47, 46, 45, 35, 36, 37, 38 teeth are missing. Make a diagnosis:
A *Kennedy I dentition defect
B Kennedy IV dentition defect
C Kennedy II denttion defect
D Kennedy III dentition defect
E Betelman II dentition defect
24. A 35-year-old patient is at a dentist. He is anxious, complains of being afraid of the dentist,
is unwilling to let the dentist examine him. Drugs of which group should be given the patient
before stomatological manipulations?
A *Sedative
B Analgetics
C Hypotensive
D Cardiac glycosides
E Desensitizing
25. A woman needs in prosthetics. Teeth formula:
00014131211/21222324000
470044434241/313233340037. What type of dental arch defect by Kennedy does this woman have?
A. *Upper jaw – I, lower – III
B. Upper jaw – I, lower – II
C. Upper jaw – I, lower – IV
D. Upper jaw – II, lower – III
E. Upper jaw – III, lower – IV
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