LDEK questions: Conservative dentistry — page 14
759 questions in Conservative dentistry. Open a question to see the answer options and a hint.
- Premature aging of the pulp and related decrease of its reparative and defensive forces may be a result of a detrimental effect of systemic local factors, which… Question 37 (part 2)
- When diagnosing inflammations of alveolar bone in the course of apical periodontitis, one must consider that similar radiologic image may be observed in: Question 38 (part 2)
- Pathologic periosteum atrophy may be caused by: Question 39 (part 2)
- During pulp vitality testing with electric test, there is a risk of false negative result. The reason for such result may be: Question 40 (part 2)
- Calcium hydroxide dissociates to Ca2+ and OH-ions after mixing it with water, which causes the permanent increase of alkaline reaction of non-hardening paste applied to… Question 41 (part 2)
- During filing of the curved canal “straightening” of its course often happens, which requires correction of the working length. Choose correct statement regarding the… Question 42 (part 2)
- Choose contraindications for measuring the working length with radiologic methods: Question 43 (part 2)
- Sclerotic/densifying bone inflammation is a form of bone-forming reaction, which consists in progressive bone calcification in the apex area. Choose true statements… Question 44 (part 2)
- In the end phase of preparing a cavity in tooth 47, accidental pulp exposure and injury happened in a patient anesthetized with anesthetic containing vasoconstrictors… Question 45 (part 2)
- Lidocaine is one of the most common local anesthetics. Decreased dose of this drug is used in case of: Question 46 (part 2)
- Administering an anesthetic with vasoconstrictor is contraindicated in a patient with: Question 47 (part 2)
- Choose false statement regarding the contraindications for using any biologic treatment method: Question 48 (part 2)
- Indicate true sentences concerning the border point, which determines the range of RTC: Question 49 (part 2)
- Indicate true sentences concerning the C type canal: Question 50 (part 2)
- Choose instruments used for opening/preparing the root canal orifice: Question 51 (part 2)
- Which technique is used in treatment of reversible pulpopathies with laser biostimulation: Question 52 (part 2)
- Indicate true sentences: Question 53 (part 2)
- Indicate true sentences concerning intraligamentary anesthesia: Question 54 (part 2)
- Choose false statement concerning the radicular cyst: Question 55 (part 2)
- Choose correct statements: Question 56 (part 2)
- It sets in around 12 minutes, it is based on calcium silicate, with strength parameters close to those of dentin and good marginal seal. This description applies to: Question 57 (part 2)
- Choose true statements concerning the radiotherapy of malignant lesions of the head and neck area: Question 58 (part 2)
- Indicate the clinical cases that require immediate endodontic treatment: Question 59 (part 2)
- Choose correct statements regarding the dental microscope: Question 60 (part 2)
- According to the classification of Zarow and alia, the necessity for earlier orthodontic extrusion or lengthening the clinical crown is characteristic for restoration… Question 61 (part 2)
- Products used for canal disinfecting, which are a mix of calcium hydroxide and water do not include: Question 62 (part 2)
- Choose true statements regarding the central giant cell granuloma: Question 63 (part 2)
- Choose false statements regarding the squamous cell carcinoma: Question 64 (part 2)
- Choose correct statements regarding myxoma: Question 65 (part 2)
- Choose correct statements: Question 66 (part 2)
- Environmental factors causing development disorders of enamel do not include: Question 67 (part 2)
- Choose correct statements: Question 68 (part 2)
- Choose correct statements: Question 69 (part 2)
- Choose the ingredient of toothpaste that act against calculus depositing: Question 70 (part 2)
- Choose correct statements: Question 71 (part 2)
- In case of developing osteolytic foci in the jaw bones not casually related to teeth or such, which did not completely heal despite proper endodontic treatment, cancer… Question 72 (part 2)
- Ameloblastoma may develop from: Question 73 (part 2)
- Tumor of high malignancy. Radiologic image shows no demarcation line separating the tumor from normal bone texture, loosening and teeth resorption. This description… Question 74 (part 2)
- Choose correct statements regarding the inhalation sedation: Question 75 (part 2)
- Choose false statement regarding the process of “caries arrest”: Question 76 (part 2)
- Which of the below-mentioned factors does not influence the decrease the value of DMF index in examined population: Question 77 (part 2)
- Finish the sentence “filling with compound materials, in class II cavities are prepared starting with…” : Question 78 (part 2)
- In a 20-year-old patient, demineralized lesion in enamel, around class I filling which has been placed a year before is observed. Intraoral examination revealed… Question 79 (part 2)
- Which features characteristic for internal inflammatory resorptions, which allow for differentiation with external resorption, are visible on radiogram? Question 80 (part 2)
- Indicate the type of resorption, in which development, the pulp does not play a role and in most cases is vital. It is caused by cementum damage and detachment of… Question 81 (part 2)
- Indicate a feature, which the carious bacteria do not possess: Question 82 (part 2)
- Indicate which tooth disorder is described below: it is caused by chronologic hypo mineralisation of systemic origin; it may be caused by for example pregnancy and… Question 83 (part 2)
- Choose correct statements regarding alleged denticles: Question 84 (part 2)
- Choose such requirements for materials used for biologic pulp treatment, which are fully satisfied by products based on calcium hydroxide: Question 85 (part 2)
- Choose hallmarks of MTA: Question 86 (part 2)