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1、Oral medicine (B1 type 2)One, B1 type questions: the following provide a group of questions, each group of questions shared in the examination questions at the forefront of the A, B, C, D, E five alternative answers. Please choose from a problem with the closest answer, the corresponding letter and
2、the corresponding number on the answer card, which belongs to the black box. An alternative answer may be chosen once, many times, or not.(1-2 questions sharing alternative answers)A. is erythema multiforme with yellow pseudo film on its surfaceB. has erythematous skin around the lips, followed by s
3、mall, dense blistersC. bright red velvet damage, boundary clear, soft and smoothWith yellow D. on membrane hyperaemia erosion surfaceE. the ulcer is concave, with a narrow blush aroundThe clinical features of oral mucosa is 1. years2. recurrent aphthous stomatitisThe correct answer: 1.C; 2.E(3-5 que
4、stions sharing alternative answers)The method of dental pulp treatment hasA. vital rhizotomyB. direct pulp cappingC. plasticizing therapyD. root canal therapyE. indirect pulp cappingWhich treatment method should be used in the following situations?3., all kinds of non reversible pulp lesions4. root
5、canal stenosis to dilate the teeth with pulpitis5. crown 1 / 3 broken young permanent teethThe correct answer: 3.D; 4.C; 5.A(6-10 questions sharing alternative answers)A. pathology is characterized by chronic inflammation, which is recurrentB. pathology is the manifestation of cancerationC. patholog
6、ical findings showed that the Longhans giant cells wereD. pathology is characterized by chronic inflammation without recurrenceE. is pathologically characterized by small acinar necrosis and is self limiting6. severe recurrent aphthous ulcer7. necrotizing salivary metaplasia8. cancer ulcer9. traumat
7、ic ulcer10. Tuberculous ulcerThe correct answer: 6.A; 7.E; 8.B; 10.C; 9.D;(11-14 questions sharing alternative answers)The enamel surface of A. is opaque, chalky and has a band of different depths or a nest like depressionB. permanent teeth developed at the same time on symmetrical teeth, and their
8、enamel colors change in chalky or tan colorC. full mouth enamel color changeD. enamel or cementum is chalky or yellowish brown, with a rough feelThere is pigmentation in the pit and fissure of E. teeth, without diffusion and no ink immersionThe clinical manifestation of 11. superficial caries is12.
9、clinical features of enamel hypoplasiaClinical features of 13. fluoro teeth14. clinical features of tetracycline teethThe correct answer: 11.D; 12.A; 13.B; 14.C(15-19 questions sharing alternative answers)The following are common dental treatment measuresA. incision and drainageB. open marrow draina
10、geC. caries removal, ZOE soothingD. caries removal and indirect pulp cappingE. caries fillingWhich of the following situations should be chosen?15., acute periapical periodontitis, submucous abscess stage16. patients with acute pulpitis17. pulp hyperemia18., caries, and deep dentin19., acute deep ca
11、ries, go to caries, may wear pulpThe correct answer: 15.A; 16.B; 17.C; 19.D; 18.D;(20-24 questions sharing alternative answers)A. connective tissue attachment appears to decrease, reaching the root margin of the enamel cementum area, calledB. because of gingival swelling or hyperplasia, so that the
12、location of the gingival margin moved toward the crown, and the location of the junctional epithelium did not migrate to the rootThe C. junctional epithelium is proliferating toward the root, and the pocket formed by the separation of the crown portion from the tooth surface is termedThe bottom of t
13、he D. pocket is located in the root side of the enamel cementum border, and the crown of the alveolar bone crest is calledThe bottom of the E. pocket is located at the root of the crest of the ridge, and the soft tissue of the pocket is between the root surface and the alveolar bone20. bone pocket21
14、. loss of attachment22. bone pocket23. gum pocket24. periodontal pocketThe correct answer: 20.D; 21.A; 22.E; 24.C; 23.B;(25-27 questions sharing alternative answers)A. chronic periodontitisB. localized juvenile periodontitisC. diffuse juvenile periodontitisD. rapid progression of periodontitisE. pre
15、 puberty periodontitis25. occur during puberty in 25 year old young adults, primarily invasive incisors and first permanent molars26., from the eruption of deciduous teeth, permanent teeth can also be involved27., the age of onset between puberty to 35 years old, most teeth involved isThe correct answer: 25.B; 26.E; 27.D(28-30 questions sharing alternative answers)A. round transmission shadow of the root tip, the white line surrounding the occlusion and discontinuo
