Oral surgery

Oral Surgery Knowledge Assessment

Test your knowledge with our comprehensive quiz on oral surgery! This quiz consists of 65 carefully curated questions that cover vital concepts, techniques, and considerations in dental procedures.

Whether you are a student, practitioner, or just interested in oral health, this quiz is designed to reinforce your understanding and identify areas for improvement.

65 engaging multiple-choice questions
Focus on practical applications and clinical knowledge
Ideal for students and dental professionals

65 Questions16 MinutesCreated by ExaminingTooth45

140. Hemostasis, analogy to house repair:?

σ� Subcontractors start work

σ� Utility workers cap-off broken utilities

σ� Interior finishing

σ� Exterior framers

141. All are structures present in oral mucous membrane, except:?

σ� Primarily salivary glands

σ� Minor salivary glands

σ� Presence of hair follicles

σ� Few sebaceous glands are present in upper lip and buccal mucosa

142. For good wound healing in diabetic patients, the thing to avoid is:?

σ� Use of aspirin

σ� Foods with high protein

σ� Suturing

σ� Wound dressing

145. Systemic disease, e.g. Diabetes could be the factors of:?

σ� Delay wound healing

σ� Prolong infection in the wound bed

σ� Tissue necrosis

σ� All of the above

146. The statements below are true, except:?

σ� A black wound bed is a sigh of healthy tissue healing

σ� A layer of pale pink granulation tissue covers the wound bed in healthy healing

σ� Red wound indicates healthy granulation tissue

σ� if the wound is unhealthy due to dead tissue, infection, or pus; the wound may also be yellow and must be debrided

147. Eschar (dead, avascular tissue) could be found in:?

σ� Infected wound bed with pus

σ� Tissue necrosis of the black wound bed

σ�  Fibrin clot

σ� Granulation tissue cover the wound bed

148. Red wound with a layer of pale pink granulation tissue is considered as:?

σ� Healthy and normal healing is under way

σ� Unhealthy and infected wound bed

σ� Delay healing of the wound bed

σ� Tissue necrosis

149. If patient comes with history of cardiac problem taking aspirin. What will be the possible complication after you performed tooth extraction:?

σ� Risk of prolong bleeding

σ� Risk of decrease bleeding

σ� Dry socket

σ� Increases prothrombin tim

150. Indications of surgical tooth extraction are all, except:?

σ� Just roots

σ� Impacted wisdom tooth

σ� Ankylosed tooth

σ� Patient during radiotherapy procedure

151. Indications of surgical tooth extraction are all, except:?

σ� Partial impacted tooth

σ� Tooth with severe periodontal destruction

σ� Deep carries and pulpitis

σ� Tooth with root(s) fracture

152. The intraoral wounds healing occurs ______ than wound healing of the skin:?

σ� Slower

σ� Faster

σ� Less frequent

σ� None of all above

153. Retained foreign body from wound bed could be assessed using:?

σ� Direct visualization

σ� Radiography (X-Ray)

σ� Ultrasound and CT scan

σ� All of the all above

154. The analgesics that is considered to be responsible for most allergic reaction is:?  Aspirin

σ� Aspirin

σ� Acetaminophen

σ� Codeine

σ� Morphine

157. For pregnant patients, the most risks for dental procedure are noted during:?

σ� 1st trimester

σ� 2nd trimester

σ� 3rd trimester

σ� All of the above

158. Absorbable suture is ideally for:?

σ� Ligaturing of the arteries and veins

σ� Closing off tissue spaces, e.g. Subcutaneous space

σ� Internal organs or tissue, where the suture does not require stitches removal

σ� All of the above

160. The most common suturing technique is:?

σ� Vertical mattress suture

σ� Horizontal mattress suture

σ� Continuous suture

σ� Interrupted suture

161. All are common uses of nonabsorbable suture, except:?

σ� Skin wound closure

σ� Mucoperiosteal wound closure

σ� Organs anastomosis

σ� Organs or tissue, where the suture does require stitches removal

162. Coated Vicryl is classified in:?

σ� Nonabsorbable suture material

σ� Absorbable suture material

σ� Steel suture material

σ� Silk suture material

163. ______ is the largest salivary gland of the oral cavity:?

σ� Lacrimal gland

σ� Parotid gland

σ� Submandibular

σ� Adrenal gland

164. Majority of the serous saliva is secreted from:?

σ� Submandibular gland

σ� Sublingual gland

σ� Parotid gland

σ� Adrenal gland

165. Majority of the mucous saliva is secreted from:?

σ� Submandibular gland

σ� Sublingual gland

σ� Parotid gland

σ� None of the above

166. The 3 major salivary glands are:?

σ� Parotid, submandibular, Low labial

σ� Sublingual gland

σ� Adrenal, thyroid, lacrimal

σ� Parotid, submandibular, sublingual

173. The lest basic surgical goal for management of oral pathological lesion is:?

σ� Eradication of lesion

σ� Aesthetic improvement

σ� Diagnostic purpose

σ� Study purpose

174. Enucleation of a lesion mean:?

σ� Removal of entire lesion without rupture

σ� Creation of surgical window

σ� Curettage of entire lesion

σ� Marginal resection

175. Marginal resection mean:?

σ� Resection of tumor without disruption of continuity of bone

σ� Resection of tumor by removing full thickness of bone

σ� Resection of tumor with removal of lymph nodes

σ� Resection of tumor with removal of lymph nodes and adjacent soft tissue

176. After tooth extraction or alveolar surgery sutures were given commonly by:?

σ� Mattress suture

σ� Continuous lock

σ� Simple interrupted

σ� All of the above

177. Vasoconstrictor mean:?

σ� Increase of the vessels volume

σ� Narrowing of the blood vessels

σ� Widening of the blood vessels

σ� Increase bleeding

178. Vasodilator mean:?

σ� Decrease of the vessels volume

σ� Narrowing of the blood vessels

σ� Widening of the blood vessels

σ� Decrease bleeding

179. Quick way to permanently seal damaged capillaries:?

σ� By igature

σ� By Halstead mosquito forceps

σ� Raney scalp clips

σ� Electrocauterization

180. When injecting LA solution in maxilla on buccal side, the technique is:?

σ� Intra periosteal

σ� Supra periosteal

σ� Intra osseous

σ� Intra septal

181. Disto-buccal root of upper 1st molar is supplied by:?

σ� Middle superior alveolar nerve

σ� Posterior superior alveolar nerve

σ� Buccal nerve

σ� Mental nerve

182. Which of 2 nerves blocked when injection is given in pterygo mandibular space:?

σ� Lingual and inferior alveolar nerve

σ� Buccal and lingual nerve

σ� Buccal nerve and infra orbital nerve

σ� Inferior alveolar and posterior superior alveolar nerve

184. Most common complication of rheumatoid arthritis involving TMJ is:?

σ� Ankylosis

σ� Osteoma of condyle

σ� Recurrent dislocation

σ� Subluxation

187. All are true about hypertension, except:?

σ� Essential hypertension does not have any known causes

σ� Secondary hypertension has known causes

σ� Patients with hypertension should never undergo surgical procedure

σ� Hypertension is the abnormal elevation of the arterial pressure above the aforementioned values

188. All are the preventive measures of the patients with hypertension before dental procedure, except:?

σ� Sublingual administration of nifedipine

σ� Postponing the procedure if the blood pressure is too high

σ� Premedication to control stress

σ� Treating in hospital for acute dental problems

189. All are the preventive measures of the patients with hypertension before dental procedure, except:?

σ� Premedication

σ� Blood pressure should be monitored after, not before the surgery

σ� Short appointments

σ� Avoidance of noradrenaline in patients receiving anti-hypertensive agents

190. False information about myocardial infarction is:?

σ� Myocardial infarction refers to ischemic necrosis of an area of the heart

σ� Myocardial infarction has a sudden onset with severe pain anterior to sternum

σ� Pain of myocardial infarction lasts longer than 15 minutes

192. All are characteristics of myocardial infarction, except:?

σ� Pain lasting from 5 to 10 minutes

σ� Burning sensation

σ� Extreme tightness

σ� Pressure

193. The pain of myocardial infarction may be associated with all, except:?

σ� Nausea

σ� Vomiting

σ� Dilation of pupils

σ� Perspiration

194. Which branch of the trigeminal nerve function as motor nerve:

σ� V1 branch

σ� V2 branch

σ� V3 branch

σ� All of the above

195. A chronic pain condition that affects the fifth cranial nerve is called:?

σ� Nerve palsy

σ� Trigeminal neuralgia

σ� Nerve damage

σ� Hyperventilation

196. E supply to face is by:?

σ� Facial nerve

σ� Mandibular nerve

σ� Maxillary and mandibular nerve

σ� The fifth cranial nerve

197. Primitive carotid artery has 2 branches, which branch is the facial branch:?

σ� Internal carotid

σ� External carotid

σ� Dorsal carotid

σ� Ventral carotid

199. Bell’s palsy is a type of facial paralysis, which involve with:?

σ� 7th cranial nerve

σ� 5th cranial nerve

σ� V2 branch of 5th cranial nerve

σ� All of the above

201. Removal of #38 requires to block:?

σ� Inferior alveolar nerve

σ� Lingual nerve

σ� Infra orbital nerve

σ� Inferior alveolar nerve and Lingual nerve

202. The safest vasoconstrictor for patients with hyperthyroidism is considered to be:?

σ� Adrenaline

σ� Noradrenaline

σ� Felypressin

σ� Lidocaine

203. Local anesthesia to be used for patients with cardiac conditions:?

σ� Adrenaline

σ� Epinephrine

σ� Felypressin

σ� Lidocaine

204. Vasoconstrictor in local anesthetics(LA) solution: ?

σ� Reduces toxic effects of LA

σ� Increases toxic effects of LA

σ� Has no effect on efficacy of LA

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