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

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

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

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

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

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

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

8) Gonococcus stomatitis has symptomes:

9) ______ is also referred to as “Thrush?

10) Acute pyogenic bacteria infection may result in:

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

12) Which of the following is contagious?:

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

14) Hyperkeratosis is:

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

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

17) Prodromal syndrome នៃ Herpes Virus Infection មានៈ

18) The redness of inflamed gingiva is due to:

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

20) Herpes encephalitis មានរោគសញ្ញាដូចជាៈ

21) 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):

22) Contact stomatitis may be caused by:

23) Chronic tonsillitis is almost always:

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

25) ដូចម៉្តេច ហៅថា Seropositive?:

26) Principle treatment សម្រាប់ Herpetic infection គួរប្រើៈ

27) Sjogren syndrome is characterised by:

28) ក្រុម human herpes virus type 3 គឺជា

29) Acantholysis គឺជាៈ

30) Fever blister​ គឺជា៖

31) Cytomegalovirus is an example of a(n)

32) 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.

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

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

35) 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:

36) Gonococcus Angina has symptomes:

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

38) Atrophy គឺជា៖

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

40) Osteosarcoma characteristically may develop in cases of:

41) A sign of bacterial infection is:

42) Prodromal syndrome គឺជាៈ

43) ក្រោយពីមាន Primary infection ហើយ Herpes Simplex Virus បានសម្ងំលាក់ខ្លួននៅក្នុង:

44) Trismus is most frequently caused by:

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

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

47) ក្រម human herpes virus type 5 គឺជា

48) ជា Reye’s syndrome?

49) Hypochromic anemia is associated with:

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

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

52) The excessive formation of scar tissue is called:

53) Bacteria that cause disease are called:

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

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

56) Taste buds មិនមាននៅក្នុង៖

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

58) The pseudomembrane in diphtheria is mainly seen on?

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

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

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

62) Baelz disease is also known as?

63) Median rhomboid glossitis

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

65) Occlusal (night) guards are used to:

66) What would not cause an airway obstruction?

67) Canker sores is another name for

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

69) Diseases caused by viruses include:

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

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

72) Nystatin is the drug of choice for:

73) Acute tonsillitis may either be caused by:

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

75) The most important indication of malignant lesions is:

76) All of the following are keratinised EXCEPT of:

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

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

79) What is the Melkersson Rosenthal syndrome?

80) ក្រោយពីមាន Primary infection ហើយ Herpes Simplex Virus បានសម្ងំលាក់ខ្លួននៅក្នុង

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

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

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

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

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

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

87) The stigmata of congenital syphilis does not include:

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

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

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

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

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

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

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

95) The HIV virus is not transmitted:

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

97) What is strep throat?

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

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

100) What is Lemierre’s syndrome?

101) Displasia គឺជា៖

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

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

104) Herpes simplex and varicella zoster are examples of

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

106) Purulent stomatitis caused by:

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

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

109) 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.

110) Intraoral carcinoma can not present clinically as:

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

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

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

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

115) 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.

116) ស្រ្តីដែលមានផ្ទៃពោះជិតគ្រប់ខែ មាន Genital herpes outbreak។ ពេលឆ្លងទន្លេ ត្រូវតែៈ

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

118) Herpes witlow គឺជា​ herpes ដែលកើតនៅលើៈ

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

120) អ្វីជា Reye’s syndrome?:

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

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

123) The mode of transmission of VZV infection is

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

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

126) Swelling related to increased tissue fluid is called:

127) Gingival hyperplasia may be:

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

129) Recurrent herpetic infection​ ច្រើនកើតមាននៅលើ

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

131) Reticular atrophy of pulp is characterized by?

132) Metastatic calcification is most commonly seen in?

133) Hairy tongue caused by inflammation and elongation of:

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

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

136) Herpes Virus គឺជា៖

137) Cheilitis glandularis:

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

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

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

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

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

143) Glossodynia refers to painful

144) ក្នុង​ Alphaherpesvirinae មានៈ

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

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

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

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

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

150) Plaque is considered as an infection because:

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

152) What is Lemierre’s syndrome?:

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

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

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

156) Which drug is specific for Trigeminal Neuralgia

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

158) Which amongst the following can cause glossodynia?

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

160) Hypertrophy គឺជា៖

161) Cheilitis glandularis typically occurs on the?

162) 12 years old child presents with symptoms of widespread gingivitis with bleeding and general malaise for several weeks. How would you manage this patient?

163) An occluded submandibular duct can be diagnosed by:

164) The HIV virus is not transmitted:

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

166) Transmission is by contact with discharge from ruptured lesions

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

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

169) អ្វីជា Reye’s syndrome?

170) How would you treat Denture Stomatitis:

171) Biopsy is least useful in the diagnosis of:

172) Hyperplasia គឺជា៖

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

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

175) What is the Meischer syndrome?

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

177) អ្វីជា quinsy? :

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

179) 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.

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

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

182) Geographic tongue

183) Cold sores are caused by _____ virus.

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

185) ក្នុង​ Betaherpesvirinae មានៈ

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

187) Paralysis of the tongue is referred to as:

188) Cold sore គឺជា៖

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

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

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

192) ដូចម៉្តេច ហៅថា Seropositive?

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

194) Diskeratosis គឺជាៈ

195) Median rhomboid glossitis occurs

196) 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.

197) Fissured tongue

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

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

200) Member(s) of the Roseolovirus genus

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

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

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

204) Exfoliative Cheilitis:

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

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

207) Which of the following is contagious?

208) Subclinical symptoms of Oral herpes គឺជា៖

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

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

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

212) ក្នុង​ Grammaherpesvirinae មានៈ

213) Parasites are types of:

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