1) ក្នុង​ Alphaherpesvirinae មានៈ

2) Divided into two subtypes, A & B, which infect human T-cells

3) The most common malignancy found In the oral cavity is:

4) Incidence is highest in preschool children. Characterised by: pain on eating and drinking, high fever, may be bleeding from gums, extensive ulceration of the tongue, palate and buccal mucosa, cervical gland enlargement, dehydration due to refusal to eat or drink. It is a contagious disease that usually regresses spontaneously within 12 to 20 days.

5) អ្វីជា quinsy? :

6) Cold sores are caused by _____ virus.

7) An abnormal disease in the flow of Salive is called?

8) Pus forming bacteria that cause strep throat and blood poisoning are:

9) Nystatin is the drug of choice for:

10) Herpes witlow គឺជា​ herpes ដែលកើតនៅលើៈ

11) In regards to Plummer-Vincent syndrome or “Paterson and Kelly syndrome”:

12) The one celled microorganisms also known as germs or microbes are:

13) Which two of the following conditions present as complete vesicles?

14) Exfoliative cytology is of value in the diagnosis of:

15) The chief complaint of patient suffering from Frey’s syndrome is

16) Cold sore គឺជា៖

17) Bacteria that cause disease are called:

18) The surface of the blood clot 24–48 hours after tooth extraction is covered by?

19) Geographic tongue

20) Which amongst the following is associated with etiology of Bell’s palsy?

21) A patient with pain, fever and unilateral parotid swelling following a general anesthetic most likely has:

22) All of the following are well documented initiating factors of hairy tongue EXCEPT:

23) Gingival hyperplasia may be:

24) Herpes encephalitis មានរោគសញ្ញាដូចជាៈ

25) An occluded submandibular duct can be diagnosed by:

26) Surfaces such as tables, walls, doorknobs, or your hands, no matter how clean they look, are very likely:

27) Organization of the clot in an extraction wound occurs by?

28) Swelling related to increased tissue fluid is called:

29) Foam cells within periapical granulomas are ______ cells that have ingested lipids.

30) ក្នុង​ Grammaherpesvirinae មានៈ

31) Canker sores is another name for

32) Which cells, secreting osteoclast activating factor are believed to be responsible for much of root and bone destruction in periapical granulomas?

33) In human beings, regeneration is limited to epithelium and?

34) Hypertrophy គឺជា៖

35) Diagnosis of oral candidiasis (candidosis) is BEST confirmed by:

36) Xerostomia is often associated with atrophy of ______ papillae?

37) Metastatic calcification is most commonly seen in?

38) Transmission is by close contact from oropharyngeal secretions, especially kissing

39) Incubation period 14-21 days. Most common in children aged 4-10 years. Rash may last 7-10 days. Lesions progress through macules and papules to vesicular eruptions which develop a crust and spontaneously heal.

40) Recurrent herpetic infection​ ច្រើនកើតមាននៅលើ

41) What is Lemierre’s syndrome?

42) Baelz disease is also known as?

43) Submandibular salivary gland is the most common location for which one of the following pathologies?

44) Which is usually found when a systemic infection is present

45) The Melkersson-Rosenthal syndrome is characterized by facial paralysis, Chellitis granulomatosa, and:

46) Which amongst the following skin diseases has a benign and a malignant form?

47) All the following developmental cysts of the Jaws present as radiolucent lesions except:

48) The peak incidence of gingivitis in children occurs at ages:

49) Kaposi’s sarcoma is now believed to be caused by

50) White, interlacing lines (striae of Wickham) on the buccal mucosa are a characteristic clinical feature of:

51) How would you treat Denture Stomatitis:

52) Glossodynia refers to painful

53) What would not cause an airway obstruction?

54) Herpes Virus គឺជា៖

55) Hyperplastic lingual tonsils may resemble which of the following?

56) The most common benign tumor occurring In the oral cavity Is the:

57) Which of the following lesions CANNOT BE classified as an intra-epithelial lesion?

58) Principle treatment សម្រាប់ Herpetic infection គួរប្រើៈ

59) Atrophy of the pharyngeal and gastric mucosa, kollonychias (spoon nails). and predisposition to oral carcinoma In postmenopausal women are features of:

60) Chronic tonsillitis is almost always:

61) Regarding Sjogren’s syndrome, which one of the following ststements is incorrect?

62) Contact stomatitis may be caused by:

63) Has only one serological type and causes the acute primary infection known as chickenpox and shingles

64) A normal clot retraction time, which is independent of coagulation time, Is indicative of a normal number of circulating:

65) Prodromal syndrome គឺជាៈ

66) Diseases caused by viruses include:

67) Plaque is considered as an infection because:

68) Papillary hyperplasia under a denture is usually due to:

69) Acquired Immune Deficiency Syndrome (AIDS) is caused by:

70) Gonococcus stomatitis has symptomes:

71) Acute pyogenic bacteria infection may result in:

72) Hypochromic anemia is associated with:

73) Which of the following is contagious?

74) ស្រ្តីដែលមានផ្ទៃពោះជិតគ្រប់ខែ មាន Genital herpes outbreak។ ពេលឆ្លងទន្លេ ត្រូវតែៈ

75) All of the following are keratinised EXCEPT of:

76) Frey’s syndrome must be considered as a possible complication following

77) ក្រោយពីមាន Primary infection ហើយ Herpes Simplex Virus បានសម្ងំលាក់ខ្លួននៅក្នុង

78) Diskeratosis គឺជាៈ

79) Erythematous candidiasis occurs most commonly as a result of?

80) Identify which one out of the following is not a predisposing factor of candidiasis.

81) Cheilitis glandularis typically occurs on the?

82) The mode of transmission of VZV infection is

83) Trauma to which gland can result in facial paralysis?

84) The most frequent site for occurrence of tumors in minor salivary glands is?

85) Epstein Barr virus is an example of a(n)

86) One of the following is not a complication ensuing from infection with C. diphtheria?

87) A disease that is transmitted from one person to another by contact is said to be:

88) Member(s) of the Roseolovirus genus

89) All of the above Which amongst the following diseases is capable of producing developmental alterations in teeth?

90) Histopathological features of benign migratory glossitis closely resemble that of

91) Fissured tongue

92) Occasionally, mucous glands are seen in the epithelial lining of a dental cyst. Which of the following terms best designates this state? (Abnormal change in the nature of the tissue):

93) One way in which bacteria and viruses can enter the body is through:

94) Osteosarcoma characteristically may develop in cases of:

95) Acantholysis គឺជាៈ

96) Healing of which region of gingiva is the slowest?

97) Hyperplasia គឺជា៖

98) Replacement of lost tissue by ______ tissue is known as repair.?

99) Sjogren syndrome is characterised by:

100) Immunity is the ability of the body to resist:

101) Out of the below mentioned causes, which one is not a cause of xerostomia?

102) អ្វីជា Reye’s syndrome?:

103) A cyst occurring under the tongue, caused by obstruction of a salivary gland duct, is called a:

104) Taste buds មិនមាននៅក្នុង៖

105) Only one level of decontamination, sterilization, is capable of killing:

106) Herpetic whitlow is an infection of _____ with HSV 1

107) Cytomegalovirus is an example of a(n)

108) All except one of the following conditions significantly affect the healing process?

109) Which amongst the following is not a cause of macroglossia?

110) The irradiations to the head region do not cause:

111) Which type of biopsy also serves as a treatment option?

112) Which one of the following is a predisposing factor of Noma?

113) The mode of transmission of C. diphtheriae is?

114) ក្រម human herpes virus type 5 គឺជា

115) The HIV virus is not transmitted:

116) The cells most frequently found In an inflammatory inflammatory are:

117) Which drug is specific for Trigeminal Neuralgia

118) Which of the following is NOT associated with infectious mononucleosis?

119) Paralysis of the tongue is referred to as:

120) Postoperative bleeding in thrombocytopenic purpura is due to a deficiency of:

121) ក្រោយពីមាន Primary infection ហើយ Herpes Simplex Virus បានសម្ងំលាក់ខ្លួននៅក្នុង:

122) Transmission is by droplets from upper respiratory tract lesions or contact from ruptured skin lesions

123) The precise manner of transmission is not known. It is known that it can be sexually transmitted by homosexual men. The virus is not shed in appreciable amounts in seminal fluid or the rectum, but is persistent in the oral cavities of some patients.

124) The pseudomembrane in diphtheria is mainly seen on?

125) Uni-lateral swelling in the floor of the mouth occurs frequently with meal; what is the possible diagnosis?

126) Exfoliative cytology is not indicated in which of the following lesions?

127) Oral cytological smears are of No value in the diagnosis of:

128) Which of the following is/are NOT usually affected by hereditary ectodermal dysplasia?

129) One of the following is not a histological feature associated with herpes simplex infection

130) Herpes simplex and varicella zoster are examples of

131) The disease that breaks down the body’s immune system is known as:

132) Which one of the following would be of greatest value in determining the etiology of an oral ulceration?

133) Features of multiple bone radiolucencies, hypercalcemia, hypophosphatemla, and loss of lamina dura and indicative of:

134) The term used to describe epithelial changes including nuclear hyperchromatism, loss of increased nuclear to cytoplasmic ratio and abnormal mitoses is:

135) Human herpesviruses 6 and 7 are classified within this group

136) Hairy tongue caused by inflammation and elongation of:

137) Acute tonsillitis may either be caused by:

138) In developing plaque; the adhesive polymer produced by streptococcus mutans is synthesis from:

139) Which one of the following is a synonym of fissured tongue?

140) The redness of inflamed gingiva is due to:

141) Disease in plant or animal tissue is caused by:

142) Which virus is now believed to be the one responsible for causing Bell palsy?

143) Angular cheilitis in edentulous patient with complete denture is a result of

144) Failure of the tuberculum impar to retract prior to fusion of the lateral halves of the tongue results In:

145) Transmission is by contact with discharge from ruptured lesions

146) The blood of a patient with an acute infectious process would be expected to demonstrate:

147) Inflammation of the cornea. This may result from a variety of bacterial, viral or fungal infections, or may be non-infective, for example due to trauma or associated with an auto-immune disease.

148) Primary Sjogren’s syndrome consists of keratoconjunctivitis sicca and:

149) Prodromal syndrome នៃ Herpes Virus Infection មានៈ

150) The HIV virus is not transmitted:

151) Which amongst the following can cause glossodynia?

152) All except _____ are a variety of Kaposi sarcoma.?

153) The tonsillar lymph node is situated at the level of:

154) Parasites are types of:

155) Vesicles or bullae of the mucous membrane or skin are seen in all the following except:

156) A clinically similar condition called postherpetic neuralgia occurs after _________ infection.

157) Physiologic (racial) pigmentation differs from melanoma because melanoma:

158) Technical term for bacteria that live on dead matter is:

159) Biopsy is least useful in the diagnosis of:

160) Pyogenic granuloma can best be classified as a ______ disease.?

161) Median rhomboid glossitis occurs

162) ដូចម៉្តេច ហៅថា Seropositive?:

163) A patient who has been taking quantities of aspirin might show increased post-operative bleeding because aspirin inhibits:

164) Koplik’s spots are an early intraoral manifestation of:

165) In the presence of an acute bacterial infection, laboratory tests will show an increase in:

166) A sign of bacterial infection is:

167) The so-called “split papule” an erosive lesion Involving the commissure of the lips, is actually:

168) Gonococcus Angina has symptomes:

169) Which amongst the following cannot be used to describe a salivary duct cyst?

170) Displasia គឺជា៖

171) Subclinical symptoms of Oral herpes គឺជា៖

172) Fungi, or vegetable parasites, cause contagious diseases such as:

173) What is the Meischer syndrome?

174) Fever blister​ គឺជា៖

175) អ្វីជា Reye’s syndrome?

176) ជា Reye’s syndrome?

177) 12 years old child presents with symptoms of widespread gingivitis with bleeding and general malaise for several weeks. How would you manage this patient?

178) Frey’s syndrome occurs as a result of damage to _____ nerve.

179) The redness of an inflammatory lesion of oral mucosa is due to:

180) What is strep throat?

181) White or reddish, ulcerative or superficial erosions on marginal and attached gingivae involving maxillary canine and premolars is most likely to be?

182) Which of the following is contagious?:

183) An infection of the skin and occasionally pulp space of the finger caused by herpes simplex type I virus. The fingertip is reddened, swollen and acutely tender. Vesicles form which then merge to give bullae. The bullae crust over and heal over the course of about a month. It can lead to vessel thrombosis distally with avascular necrosis of the phalanx.

184) The excessive formation of scar tissue is called:

185) Reticular atrophy of pulp is characterized by?

186) Hyperkeratosis is:

187) Median rhomboid glossitis

188) A smooth, elevated, red patch devoid of filiform papillae, located in the midline of the dorsum of the tongue immediately anterior to the circumvallate papillae is indicative of:

189) A biopsy would be of value in the diagnosis or oral lesions of:

190) The stigmata of congenital syphilis does not include:

191) What is Lemierre’s syndrome?:

192) ក្រុម human herpes virus type 3 គឺជា

193) Amongst the following causes, the least probable cause of hairy tongue is

194) Atrophy គឺជា៖

195) The prolonged use of antibacterial lozenges or mouthwashes contributes to the development of:

196) Exfoliative Cheilitis:

197) Purulent stomatitis caused by:

198) Occlusal (night) guards are used to:

199) The most important indication of malignant lesions is:

200) With regards to Herpes viruses, which of the following is FALSE?

201) Cheilitis glandularis:

202) One amongst the following statements is incorrect regarding burning mouth syndrome?

203) ______ is also referred to as “Thrush?

204) Trismus is most frequently caused by:

205) The site where recurrent aphthous ulcer does not commonly occur is

206) Which amongst the following is commonly associated with diabetes mellitus?

207) ក្នុង​ Betaherpesvirinae មានៈ

208) Drooping of corner of mouth, drooling of saliva, watering of eyes and inability to wink are indicative of?

209) Benign migratory glossitis or Geographic Tongue, manifests itself in the oral cavity as:

210) ដូចម៉្តេច ហៅថា Seropositive?

211) Intermittent painful swelling in the submandibular region that increases at mealtime is: indicative of

212) A patient complains of dull, constant pain in his jaws upon awakening You would suspect:

213) What is the Melkersson Rosenthal syndrome?

214) Intraoral carcinoma can not present clinically as: