Dental Pathology Test

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1 / 60

តើ Anadontia ចែកចេញជាប៉ុន្មានប្រភេទ?

a. 2

b. 3

c. 1

d. 4

2 / 60

តើអ្នកជំងឺអាចមានរោគសញ្ញាអ្វីខ្លះគួរឲ្យកត់សំគាល់ឬទេក្នុង caries de l’email ?

a. អ្នកជំងឺពិបាកដកដង្ហើម

b. អ្នកជំងឺគ្មានបញ្ចេញរោគសញ្ញាអ្វីទាំងអស់

c. អ្នកជំងឺឈឺលើផ្ទៃមុខ

d. អ្នកជំងឺគេងមិនលក់

3 / 60

តើ Dentine មាន Na ប៉ុន្មានភាគរយ?

a. 0.0334

b. 0.0444

c. 0.0344

d. 0.0244

4 / 60

តើPulpite mortification មានអ្វីខ្លះ?

a. Pulpite Jaune et pulpite Grise

b. Pulpite Grise et Desmodontite

c. Pulpite Rougue et pulpite jaune

d. Septic et A septic

5 / 60

តើមួយណាជា Cause Local នៃរោគពុកធ្មេញពិតប្រាកដ?

a. Traumatism

b. ចំណីអាហារ

c. Physic

d. Chemic

6 / 60

តើមួយណាជាបាតុភាពនៃRhizalyses ពិតប្រាកដ?

a. បាតុភាពនៃការដុះធ្មេញPermanent

b. បាតុភាពនៃការរលាយរបស់ឬសធ្មេញ

c. បាតុភាពនៃការផ្លាស់ប្តូរធ្មេញ

d. បាតុភាពនៃការដុះធ្មេញទឹកដោះ

7 / 60

តើComplication នៃ septic មានប៉ុន្មាន?

a. 2

b. 3

c. 4

d. 5

8 / 60

តើ Attrition មានប៉ុន្មានយ៉ាង?

a. 4

b. 3

c. 2

d. 5

9 / 60

តើផ្នែកណាមួយជារបស់ Periodontium?

a. Gingivae

b. Muscles

c. Maxilary

d. Mandibula

10 / 60

តើ Pulpite ជាអ្វី?

a. ជាការបង្ករោគផ្នែកជ្រៅនៃ Dentine

b. ជាការបង្ករោគជុំវិញ ចុងឬសធ្មេញ

c. ជាការបង្ករោគដល់ Ligament

d. ជាការបង្ករោគដល់ Pulpe

11 / 60

How many types of complication caries dentine?

a. 2

b. 1

c. 4

d. 3

12 / 60

តើ Anadontia ជាករណីដូចម្តេច?

a. ករណីដែលមានច្រើនបំផុត

b. ករណីដែលមានបង្គួរ

c. ករណីដែលមានមធ្យម

d. ករណីដែលមានតិចបំផុត

13 / 60

តើចលនាតិចបំផុតក្នុងពេលទំពារនៃ Attrition នៅត្រង់ណា?

a. Incisive

b. Occlusale

c. Pointe de Contact

d. Alveole

14 / 60

What is symptom of grey pulpitis?

a. It's similar to the symptom of green pulpitis

b. It's similar to the symptom of pink pulpitis

c. It's similar to the symptom of red pulpitis

d. It's similar to the symptom of yellow pulpitis

15 / 60

តើ Dentine ផ្សំឡើងពី water ប៉ុន្មានភាគរយ?

a. 5% water

b. 20% water

c. 10% water

d. 15% water

16 / 60

តើអ្វីជាការព្យាបាលរបស់Desmodontite aigue?

a. ព្យាបាលតាមCause

b. ប្រើ Medicalments

c. Scaling & បៀមទឹកAnti Septic

d. Scaling

17 / 60

តើRhyzalyses ជាអ្វី?

a. បាតុភាពនៃការរលាយរបស់ឬសធ្មេញ

b. បាតុភាពនៃការជ្រុះធ្មេញទឹកដោះ

c. បាតុភាពនៃការដុះធ្មេញ Permanent

d. បាតុភាពនៃការផ្លាស់ប្តូរធ្មេញ

18 / 60

តើ Caries de l’émail ជាការខូចខាតលើស្រទាប់ណារបស់ធ្មេញ?

a. Cément

b. Dentine et émail

c. Dentine

d. émail

19 / 60

តើ Abscess ជាអ្វី?

a. Periodontitis

b. Local Complication

c. Regional Complication

d. General Complicaition

20 / 60

តើកាចាធ្មេញមានជាតិCa ប៉ុន្មាន?

a. មាន35.80%។

b. មាន31.80%។

c. មាន 33%។

d. មាន30.80%។

21 / 60

តើស្រទាប់ខាងក្នុងបំផុតនៃក្បាលធ្មេញ ( Crown ) ជាអ្វី?

a. Pulp

b. Cementum

c. Enamel

d. Dentin

22 / 60

នៅដំណាក់កាលដំបូង Attrition ប៉ះពាល់លើអ្វី?

a. Cementum

b. Enamel

c. Dentine

d. Pulp

23 / 60

តើអ្វីជា Special Test នៃ Desmodontite aigue?

a. Radio Graphic

b. Palpation

c. Percussion

d. Thermal

24 / 60

តើCarie de l’e’mailមានរោគសញ្ញាដូចម្តេច?

a. មានប្រហោងតូចៗ

b. មានការស្រាវស្រកៀ

c. មានការស្រាវស្រាញ

d. គ្មានអ្វីគួរចាប់អារម្មណ៍

25 / 60

How many types of clinical sign are there for pulpitis?

a. 1

b. 2

c. 3

d. 4

26 / 60

តើដូចម្តេចដែលហៅថា Pulpite gris ?

a. Pulp ទាំងមូលត្រូវបានងាប់

b. Pulp coronnaire ទាំងមូលត្រូវបានងាប់ ហេីយ pulp radiculaire ស្ថិតក្នុងសភាព inflammation ទាំងស្រុង

c. ការរលាកផ្នែកសើរៗនៃpulp coronaire

d. ការលាកផ្នែក pulp coronnaire ទាំងមូលហេីយផ្នែកសេីរៗនៃ pulp coronnaireត្រូវងាប់ទាំងអស់

27 / 60

តើការបិទcaviteមិនត្រឹមត្រូវជាcauseអ្វីនៃ Desmodontite aigue?

a. Chemical

b. Infection

c. Traumatism

d. Thermal

28 / 60

What are the types of irreversible pulpitis?

a. Rouge, Jaune et Grise

b. Pulpite aigue rouge

c. Pulpite aigue jaune et pulpite aigue grise

d. Pulpit aigue rouge et jaune

29 / 60

តើរោគសញ្ញាមួយណាជារបស់ Pulpie aigue Rouge?

a. ឈឺពេលថ្ងៃខ្លាំង

b. ឈឺពេលយប់ខ្លាំង

c. ស្រៀវស្រកៀរនឹងភាពជូរ

d. ស្រៀវស្រកៀរនឹងភាពផ្អែម

30 / 60

តើ Demineralyse ជាអ្វី?

a. ជាការប្រមូលផ្តុំ Mineral នៅស្រទាប់ Cementum

b. ជាការហូរចេញជាតិ Mineral ពីស្រទាប់ Cementum

c. ជាការហូរចេញនូវជាតិ Mineral ពីស្រទាប់ Enamel និង Cementum

d. ជាការប្រមូលផ្តុំ Mineral នៅស្រទាប់ Enamel និង Cementum

31 / 60

តើCauseរបស់Gangreneមានអ្វីខ្លះ?

a. Thermal & Chemcal

b. Dental Decay & Periodontis

c. Dental decay & Traumatism

d. Traumatism & Chemical

32 / 60

The earliest radiographic finding in periodontitis is?

a. Loss of trabeculae in the alveolar crest

b. Blunting of alveolar crest

c. Widening of periodontal space

d. Formation of suprabony pocket

33 / 60

A pseudopocket is?

a. Pocket with base extending past the crest of alveolar bone

b. Periodontal pocket with furcation involvement

c. Pocket limited to gingiva

d. Pocket with base extending past cementoenamel junction

34 / 60

The more accepted terminology for pulp hyperemia is?

a. Pulpitis clausa

b. Focal reversible pulpitis

c. Focal irreversible pulpitis

d. Subtotal pulpitis

35 / 60

Small, superficial, keratin filled cysts that are found on the alveolar mucosa of infants are most likely to be?

a. Gingival cyst of the newborn

b. Median mandibular cyst

c. Nasopalatine duct cyst

d. Eruption cyst

36 / 60

Which one of the following is not a radiographic variety of dentigerous cyst?

a. Circumferential

b. Central

c. Collateral

d. Lateral

37 / 60

In developing plaque; the adhesive polymer produced by streptococcus mutans is synthesis from?

a. Lactose

b. Fructose

c. Sucrose

d. Glucose

e. Amylose

38 / 60

Fordyce’s spots are:?

a. Present on the cheek mucosa lateral to the angle of the mouth

b. Fat tissue embedded in buccal mucosa

c. All of the above

d. Red spots

39 / 60

Absence of pulp chambers is seen in:?

a. Detinogenesis imperfect

b. Craniofacial dysostosis

c. Amelogenesis imperfect

d. AQny of the above

40 / 60

All except _________ are principal causes of halitosis.?

a. Respiratory tract infection

b. Sweet odor of diabetes

c. Taurodontism

d. Unclean prostheses

41 / 60

Which of the following may affect the results of electric pulp testing?

a. Emotional factors.

b. Recent trauma.

c. Pain threshold.

d. All of the above.

e. Analgesics.

42 / 60

The permanent anterior tooth that exhibits the greatest variation in size and shape is the?

a. maxillary lateral incisor

b. mandibular central incisor

c. mandibular lateral incisor

d. maxillary central incisor

43 / 60

Which one of the following cysts is considered to be a soft tissue counterpart of lateral periodontal cyst?

a. Gingival cyst of adults

b. Calcifying odontogenic cyst

c. Gingival cyst of newborn

d. Radicular cyst

44 / 60

The most common supernumerary tooth form is:?

a. Incisor shaped

b. Tuberculated

c. Conical

d. Screw shaped

45 / 60

Dental plaque produces?

a. All of the above

b. Chelation

c. Dental caries

d. Acids

46 / 60

Inferior portion of _______ space is called as pterygomandibular space.?

a. Temporal

b. Buccal

c. Masseteric

d. Infratemporal

47 / 60

Which amongst the following are believed to be the most important dermatoses presenting with oral findings described as desquamative gingivitis?

a. Cicatricial pemphigoid

b. Erythema multiforme

c. Psoriasis

d. Dyskeratosis congenita

48 / 60

The most commonly employed fluoride in dentifrices is?

a. Sodium monofluorophosphate

b. Stannous fluoride

c. Acidulated phosphate fluoride

d. Sodium fluoride

49 / 60

Infection with new bone formation is?

a. All of the above

b. Torus

c. Garr’s osteomyelitis

d. Condensing osteitis

50 / 60

Which of the following is LEAST likely to cause pain?

a. Chronic hyperplastic pulpitis (pulp polyp).

b. Acute pulpitis.

c. Apical periodontitis.

d. Carious pulp exposure.

51 / 60

Which one of the following is an important factor in the recurrence of odontogenic keratocysts?

a. Presence of exudate in the cyst lumen

b. Presence of inflammation in connective tissue wall

c. Friable and thin epithelial lining

d. Development of new cysts from the cell rests of Malassezia in the vicinity

52 / 60

Sensitivity to electric pulp vitality tester in acute pulpitis is lost in later stages because of?

a. Increase in the size of capillaries locally

b. Reduction in inflammatory exudate

c. Necrosis of pulp

d. Decreased secretion of prostaglandins

53 / 60

Prolonged administration of broad spectrum antibiotics results in the formation of 😕

a. Black hairy tongue

b. Geographic tongue

c. Fissured tongue

d. Median rhomboid glossitis

54 / 60

Dilated odontome is a synonym of?

a. Macrodontia

b. Dens evaginatus

c. Dens invaginatus

d. Talon cusp

55 / 60

Infections arising in maxilla perforate the outer cortical plate of bone above _______ muscle.?

a. Orbicularis oris

b. Buccinator

c. Masseter

d. Lateral pterygoid

56 / 60

A caries increment of __ or more new carious lesions over one year is considered characteristic of rampant caries?

a. 10

b. 15

c. 8

d. 5

57 / 60

Which amongst the following drugs are capable of inducing gingivitis either directly or systemically?

a. Diclofenac

b. Dilantin

c. Ampicillin

d. Acyclovir

58 / 60

In which type of osteomyelitis will you find focal gross thickening of periosteum with peripheral reactive bone formation?

a. Chronic focal sclerosing osteomyelitis

b. Florid osseous dysplasia

c. Garre’s osteomyelitis

d. Chronic diffuse sclerosing osteomyelitis

59 / 60

Infection in sublingual space may arise as an extension from ______ space.?

a. Submental

b. Submasseteric

c. Submandibular

d. Buccal

60 / 60

Most accepted explanation for anachoretic pulpitis is?

a. Increased capillary permeability

b. Presence of large number of dilated capillaries

c. Lack of collateral blood supply

d. Increased vascular pressure

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និស្សិតអាចប្រាប់មកកាន់ពួកយើងបានដើម្បីកែកំហុស ឬអំពីបញ្ហាដោយអចេតនាណាមួយដែលកើតមានកំឡុងពេលធ្វើតេស្ត