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Тестування студентів 3 курсу.
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An 18-year-old young man complains of tooth sensitivity in his lower left jaw when eating sweet food. Examination shows enamel defects in the fissures on the masticatory surface of tooth 37. The enamel there is dull white and fragile when (chips off) probed. Make the diagnosis:
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An 18-year-old patient complains of chalky spot in the 23rd tooth, which is slightly painful when cold stimulus is applied. Objectively: the vestibular surface near dental cervix of the 23rd tooth has a white spot 2-3 mm in size. Probing is painless and reveals coarseness of the surface. Thermal stimulus causes slightly painful feeling. What is the most probable diagnosis?
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A 29-year-old patient complains about acute attack-like pain in the region of his upper jaw on the left, as well as in the region of his left maxillary sinus, eye and temple. The pain is long-lasting (2-3 hours), it is getting worse at night. The patient has a history of recent acute respiratory disease. Objectively: the 26 tooth has a carious cavity, floor probing is painful, thermal stimuli cause long-lasting pain, percussion causes slight pain. What is the most likely diagnosis?
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A 25-year-old patient complains of pain when biting on the 15 tooth. The pain arose two days ago, has a constant aching nature and increased significantly over the last day. Objectively: the crown of the 15 tooth is gray, the medial contact surface exhibits a deep carious cavity communicating with the tooth cavity. Percussion causes acute pain, the gingival mucosa in the projection of the 25 tooth root apex is hyperemic. The regional lymph node is tender. Radiograph shows an ill-defined zone of periapical bone destruction. What is the most likely diagnosis?
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After preventive examination a 10-year-old child was diagnosed with osteoporosis circumscripta of the 13, 12, 11, 21, 22, 23 teeth. The patient was administered electrophoresis with remineralizing solutions. What preparations and in what order are to be applied in this case?
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A 23-year-old patient complains about a carious cavity in the 15 tooth that he noted a year ago. Examination revealed that approximal surface had a deep carious cavity not communicating with the tooth cavity and filled with dense pigmented dentine. Probing, cold test, percussion cause no pain. Electroodontodiagnosis is 10 microampere. What is the most likely diagnosis?
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A 21-year-old male patient undergoes treatment for chronic catarrhal gingivitis. There is a significant amount of soft dental plaque, high speed of its production. The patient knows how to practice good oral hygiene. Recommend a mouthrinse for this patient:
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A 14-year-old child complains about acute spontaneous pain in an upper jaw tooth on the right. The pain has been lasting for 3 days, it is throbbing, irradiating to the temple, getting worse at night. Objectively: surface of the 15 tooth exhibits a carious cavity within parapulpar dentin E. Dentine is softened, of greyish colour. Probing of the whole cavity floor is painful, percussion of the 15 tooth is painless. What is the most likely diagnosis?
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fter removal of dental plaque an 18-year-old patient underwent preventive examination. It revealed painless chalky spots in the precervical region on the vestibular surface of the 22 and 41 teeth. Result of enamel resistance test is 7. What morphological changes are typical for this disease?
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A 25-year-old patient complains of a light brown spot in the upper front tooth. Objectively: the 23 tooth has a single light brown spot in the precervical region. Probing reveals smooth surface. The tooth is nonresponsive to cold and probing. What is the most likely diagnosis?
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