Oral Medicine 4

150. Difficulty in mouth opening, dysphagia, tongue stiffness and generalized induration of the skin are characteristic of

151. The most likely complication following surgery for a patient with thrombocytopenic purpura would be

152. A child on antibiotic therapy would be more likely to develop which of the following diseases?

153. A positive Nikolsky's sign is a diagnostic feature of

154. Which of the muscles of mastication is associated with the condylar head and the articular disc?

155. A patient complains of dull, constant pain in his jaws upon awakening You would suspect

156. Geographic tongue is characterized by

157. Occlusal (night) guards are used to

158. A patient with bruxism is likely to demonstrate

159. Abrasion is most commonly seen on the

160. The prolonged use of antibacterial lozenges or mouthwashes contributes to the development of

161. A lowering of serum calcium is the stimulus for the endogenous release of

162. Enlargement of the thyroid gland can be caused by

163. Which of the following has the highest rate of recurrence?

164. Which of the following lesions has a tendency to bleed easily?

165. The cell concerned with antibody production is called

166. Which of the following is a complication of prolonged systemic corticosteroid treatment?

167. Acanthosis is a thickening of the following layer

168. Koilonychia is

169. Oral leukoplakia has the most favorable prognosis when it is

170. Which muscle defines the floor of the mouth?

171. Soft, white, elevated plaques of the oral mucosa are characteristic of

172. Which of the following mucosae is normally keratinized?

173. Which of the following is the most powerful jaw-closing muscle?

174. Which of the following is NOT suggestive of a diagnosis of necrotizing ulcerative gingivitis (NUG)?

175. Adrenal corticosteroids

176. The characteristic oral lesion(s) of pemphigus isare

177. Which of the following is NOT characteristic of acute leukemia?

178. Which one of the following types of pain is most likely to be

179. What controls the occlusion**

180. What is the typical feature of Lichen planus**

181. The following are sign and symptom in Ehlers-Danlos syndrome Except for:

182. Radiography is used to detect the following conditions EXCEPT for:

183. The following are the indications for biopsy EXCEPT for :

184. The diagnosis of a 15cm white patch after incisional biopsy is severe epithelial dysplasia The most appropriate management is :

185. A 2cm discrete, white lesion of the buccal mucosa has not result after elimination of all local irritations The most appropriate management would be to:

186. The redness of inflamed gingiva is due to:

187. Tooth grinding ( bruxism)is due to :

188. An increased heart rate may be associated with

189. Hypochromic anemia is associated with

190. A patient with multiple small bruises (purpura) most likely has a low count of T-cells

191. A clenching habit may be a factor in

192. Exophthalmia may be a sign of

193. A horizontal streak on the buccal mucosa at the level of the occlusal plane extending from the commissure to the posterior teeth IS CALLED

194. Odontogenic cyst develop from the following structures except

195. Granulation tissue which extends coronally from the pulp of a carious tooth is known as

196. Which of the following is the most common form of internal temporomandibular joint (TMJ) derangement?

197. If at some point in the joint’s excursion, the disk returns to the head of the condyle, the derangement is said to be with reduction In what proportion of the population does TMJ derangement with reduction occur?

198. Diagnosis of TMJ disk derangement with reduction requires observation of the jaw when the mouth is opened Which of the following does the patient experience when the jaw is opened > 10 mm (measured between upper and lower incisors)?

199. When initial treatments of capsulitis due to disk derangement are unsuccessful, which of the following treatments is used?

200. A patient presents with small yellow spots, present bilaterally on buccal mucosa opposite to posterior teeth without any other associated complaint Most probable diagnosis of the condition is:

201. A patient presented with asymptomatic, smooth, circumscribed red area in midline anterior to circumvallate papillae on the dorsum of tongue with microscopic evidence of epithelial hyperplasia The most probable diagnosis of the condition is:

200. A patient presents with small yellow spots, present bilaterally on buccal mucosa opposite to posterior teeth without any other associated complaint Most probable diagnosis of the condition is:

202. In hairy tongue, there is hypertrophy of:

203. A patient reported with an asymptomatic white patch on buccal mucosa which cannot be rubbed off The patch was present for the last 3 months Patient is a heavy cigarette smoker Most probable diagnosis of the lesion is:

204. Skin lesions of the hereditary hemorrhagic telangiectasia are most common on:

205. Characteristic hemorrhagic lesions of the hereditary hemorrhagic telangiectasia occurs most often on

206. Primary Sjogren’s syndrome consists of keratoconjunctivitis sicca and:

207. Triad of Sjogren’ syndrome consists of:

208. A patient presents with slightly painful white lesions of oral mucosa which when wiped off shows the red surface underneath The patient is on penicillin therapy for last 12 weeks The most likely diagnosis of lesion is:

209. Sialoliths are mainly composed of:

210. Which of the following groups of lymph nodes is first to exhibit lymphadenopathy in cases of infection mononucleosis?

211. An early oral manifestation of infectious mononucleosis is;

212. Most common form of leukaemia in children is:

213. In thrombocytopenic purpura:

214. A patient presents with spontaneous necrotizing ulcers of oral cavity On laboratory examination, RBC count was normal but WBC count was 2,000 with lymphocytes 65% neutrophils 5%, monocytes 28%, eosinophils 2% and basophils 0% The most likely diagnosis is:

215. A patient presents with petechiae on oral mucosa with gingival bleeding Blood examination shows platelet count of 30,000mm3 with increase in bleeding time and clot retraction time, RBC, WBC are normal Most probable diagnosis is:

216. A patient presents with an asymptomatic white corrugated patch present bilaterally on his buccal mucosa He also reports the occurrence of same kind of lesion in his mother and younger brother Most likely diagnosis is: