What is the name of this flap?<br>, Envelope flap,  Triangular flap,  Three sided fap,  All are not corrects, There are only 2 ways to surgically remove a tooth?, Use elevator or use forceps,  Make the socket bigger or make the tooth smaller,  Use elevator and make tooth smaller,  All are correct, Diagnosis Definition?, A judgment about what a particular illness is, made after examining it,  The process of differentiating between two or more conditions which share similar signs or symptoms,  A doctor's judgment of the likely or expected development of a disease or of the chances of getting better,  All are not correct, Differential diagnosis definition?, The process of differentiating between two or more conditions which share similar signs or symptoms,  A doctor's judgment of the likely or expected development of a disease or of the chances of getting better,  A judgment about what a particular illness is, made after examining it,  All are not correct, On panoramic radiograph, cysts appear as?, Radiolucent (dark) areas with radiopaque (white) borders,  Radiopaque (white) areas with radiolucent (dark) borders,  Radiopaque (white) with radiolucent (dark) areas,  All are not correct, Normal characteristics of dental cyst?, Cysts are usually unilocular, but maybe multilocular,  Fluid aspirated from a radicular cyst may display shimmering due to cholesterol content, The exact diagnosis of the type of cyst is often made from pathological examination,  All are correct, Normal characteristics of peri-apical dental granuloma?, Radiolucency found at the apex of a tooth with chronic inflammation,  Usually round or oval with a distinct border,  Could be confused with radicular cyst or periapical abscess,  All are correct, Prognosis definition?, A judgment about what a particular illness is, made after examining it.,  A doctor's judgment of the likely or expected development of a disease or of the chances of getting better,  The process of differentiating between two or more conditions which share similar signs or symptoms,  All are not corrects, Normal Oxygen Saturation rate?, 96% - 99%,  93% -98%,  94% - 98%,  98% - 99%, Normal value for International Normalized Ratio?, 0.6 – 1,  0.5 – 1,  0.8 – 1,  0.7 – 1, Normal temperature rate?, 36.5 ͦ C -37.5 ͦ C,  35.5 ͦ C -38 ͦ C,  36 ͦ C -38 ͦ C,  All are not correct, Accurate diagnosis needs?, Case history,  Clinical examination,  Special test,  All are correct, Indications for surgical extraction of a tooth?, Tooth with unusual root morphology, Hypercementosis of root,  Multiple roots,  Tooth with unusual root morphology and hypercementosis of root, Contra-indications for surgical extraction of a tooth?, There are serious health problems present such as uncontrolled diabetes,  Older patients with a risk of serious local complication (the dislodging of a root tip into the maxillary sinus),  Older patients with a risk of serious local complication (injury of the alveolar nerve),  All are correct, Palpation areas of lymph nodes are?, Sub-mental,  Sub-mandibular,  Deep cervical,  All are correct, The sensation feeling when doing palpation are?, Tender,  Mobile,  Fixed,  All are correct, The below picture showed?<br>, Unusual root morphology,  Hypercementosis of roots,  Ankylosed roots,  All are correct, Temporomandibular joint disorder sign and symptoms?, Tenderness,  Mouth opening limitation,  Clicking noise,  All are correct, Vertical percussion (Tender/not tender)?, Peri-apical periodontitis and peri-apical granuloma, Periodontal pathology (abscess),  Peri-apical periodontitis, peri-apical granuloma and periodontal pathology (abscess),  All are correct, Horizontal percussion (Tender/not tender)?, Peri-apical periodontitis and peri-apical granuloma,  Peri-apical periodontitis, peri-apical granuloma and periodontal pathology (abscess),  Periodontal pathology (abscess),  All are correct, Intra-oral examination of soft tissue?, Buccal mucosa, floor of the mouth, and tongue,  Lip, palatal mucosa, and oropharynx,  Uvula and tonsil,  All are correct, The extraction of root tips should not be considered, especially in older patients, when?, There is a risk of a root tip into the maxillary sinus,  There is a risk of a root tip into the alveolar nerve,  There are serious health problems present,  All are correct, Clinical factors predicting extraction difficulty?, Impacted teeth,  Inadequate access,  Excessively strong supporting tissues,  All are correct, Radiographic factors predicting extraction difficulty?, Accessory roots,  Multiple roots,  Close to vital structure,  All are correct, What is the name of this flap?<br>, Envelope flap,  Triangular flap,  Three sided fap,  Two-sided flap, Flap design features?, Broad base,  Adequate size,  Avoid important structure,  All are correct, What is the name of this flap?<br>, X flap,  Y flap,  Full thickness flap,  Three-sided flap, The main flaps for lower third molar?, Envelope flap,  Three-sided flap,  Triangular flap,  All are correct, What is the name of this flap?<br>, Envelope flap,  Triangular flap,  Three sided fap,  Four sided flap, If a nearby tooth was unintentionally luxated, the tooth should be stabilized for approximately?, 20 – 40 days,  40 – 60 days,  60 – 80 days,  60 – 90 days, If a nearby tooth was unintentionally dislocated, the tooth should be repositioned and stabilized for approximately?, 2 – 3 weeks,  3 – 4 weeks,  4 – 5 weeks,  5 – 6 weeks, Important anatomical structures to be avoided?, Nerves,  Sinus,  Arteries,  All are correct, The main means of arresting bleedings are?, Compression,  Ligation and suture,  Use of various hemostatic agents,  All are correct, A tooth or root fragment could be displaced into?, soft tissue, Lung, Under periosteum, All are correct, Cut releasing incisions to avoid cutting through the mental nerve?, Cut releasing incisions mesial of the 4 or distal of the 6,  Cut releasing incisions mesial of the 5 or distal of the 6,  Cut releasing incisions mesial of the 4 or distal of the 5,  All are correct, Oro-antral communication could be examined by?, Fluid come out of the nose when drinking,  Valsalva Method,  Bubble and sound come out from the hole,  All are correct, For lower wisdom tooth surgery, the incision must go towards the disto-buccal to?, Avoid cutting the long buccal nerve,  Avoid cutting the inferior alveolar nerve,  Avoid cutting the lingual nerve,  All are correct, What is the name of below technique?<br>, Lateral window technique,  Caldwell-Luc Technique,  Semilunar incision technique,  Two-sided flap, What is the name of this flap?<br>, Three-sided flap, Two-corner-flap, Vestibular flap, Triangular flap, The most common nerve injuries are?, Inferior alveolar nerve,  Mental nerve,  Lingual nerve,  All are correct, Delay wound healing is due to?, A firm continuous stroke of incision,  A flap releasing stays sub-periosteum,  During the incision, the scalpel is in constant contact with bone,  Interrupted stroke of incision, A good incision should avoid?, Cross the canine eminence,  Cross the attached gingivae directly over the facial aspect of a tooth,  Through the inter-dental papillae,  All are correct, Neurapraxia means?, Temporary nerve conduction failure,  Degeneration of nerve axons,  Formation of scar tissue,  Permanent nerve conduction failure, Third molar surgical swelling reaches a maximum within?, 24 – 48 hours post-operatively,  48 – 72 hours post-operatively,  72 – 96 hours post-operatively,  96 – 120 hours post-operatively, What is it called?<br>, Hematoma, Infection, Liver clot, There are corrects, Fibrinolytic Alveolitis characteristic?, Empty socket,  Fetid breath odor,  Severe pain,  All are correct, Which one is wrong about treatment of dry socket?, Irrigate with saline to remove food debris,  Place a sedative dressing such as Alvogyl (contains iodine),  Prescribe antibiotics,  There are corrects, Intermediate hemorrhage?, Occurs during the time of surgery,  Refers to bleeding that occurs within 24 hours of surgery,  Occurs after 24 hours of surgery,  There are corrects, Goal of suturing?, Provide support for tissue margin,  Prevent bone exposure,  Maintain hemostasis,  All are correct, Plain catgut suture absorption time?, 20 – 40 days,  40 – 60 days,  60 – 80 days,  80 – 100 days, Plain Catgut suture’s strength retention time?, 5 days,  7 days,  9 days,  11 days, Which one is wrong about surgical silk suture?, Ease of handling, Good knot security,  Withstand action of body fluid,  Should be the choice of usage in present of infection, Surgical silk suture cannot be detected in tissues after?, 1 year,  2 years,  3 years,  4 years, Vircryl-Rapid suture could support wound up to?, 12 days,  16 days,  20 days,  24 day, Which suture has antibacterial effect?, Chromic Gut suture,  Vicryl Plus suture,  Vicryl Rapid suture,  Prolene suture, Chromic Gut suture’s strength retention time at least?, 6 – 8 days,  8 - 10 days,  10 – 14 days,  14 – 18 days, Which one is wrong about Nylon suture?, Minimal tissue reaction,  Has good memory,  Non-pliable when moist,  Useful for skin suture, Which one is wrong about POLYPROPYLENE (PROLENE) suture?, Minimal tissue reaction,  Tensile strength for 4 years,  Used in infected and contaminated wounds,  Flexible, Things to consider when doing suture selection?, Knot-holding characteristics of the suture material,  The tissues to be repaired,  The tensile strength of the suture material,  All are correct, Which one is wrong about interrupted simple suture?, Interferences between each stitch,  Placed 4-8 mm apart to close large wounds, so that tension is shared,  Loosening one will not produce loosening of the other,  Strong and can be used in areas of stress, Which one is wrong about simple continuous suture?, Rapid technique and distributes tension uniformly,  More water tight closure,  Only 2 knots with associated tags,  Free of Interferences between each stitch, Which one is wrong about simple locking suture?, Will avoid multiple knots,  Distributes tension uniformly,  Less Water tight closure,  Prevents excessive tightening, Which one is wrong about vertical mattress suture?, Interfering with healing,  To get eversion of wound margins slightly,  Added support wound,  For maximum tissue approximation, Which one is wrong about horizontal mattress suture?, Bringing greater areas of raw tissue into contact,  Prevents the flap from being inverted into the cavity,  Control post-operative hemorrhage from gingiva around the socket,  Good blood supply to edge of incision, Which one is wrong about principle of knotting?, Use the simplest knot that will prevent slippage,  Tying the knot as small as possible,  Excessive tension,  Avoid friction, Knotting hints?, Tying sutures too tightly strangulates the tissue,  Placing the final throw as horizontally as possible to keep knot flat,  Limiting extra throws to the knot,  All are correct, Please choose the wrong one about suturing?, Close deep wounds in layers,  Avoid retrieving needle by tip,  Adequate tissue bite to prevent tearing,  More tension is good to keep the tissue in place, Which one is wrong about suturing?, The bite should be about 4-6 mm from the wound margin,  Usually the needle to be passed from mobile side to the fixed side from thinner to thicker & from deeper to, superficial flap.,  The tissues should not be closed under tension, since they will either tear or become necrotic around the suture, Which one is wrong about needle?, Needle should enter perpendicular to tissue surface,  Needle grasped at 1/2th to half the distance from eye,  Needle passed along its curve,  The bite should be equal on both sides of the wound margin, The distance between sutures to another should be about 3-4 mm apart?, To prevent strangulation of the tissue,  To allow escape of the serum or inflammatory exudate,  To get more strength of the wound,  To ease the suturing procedure, Symptoms of cellulitis?, Localized pain,  Erythema,  Swelling,  All are correct, Truth about abscess?, All are correct, The stage after cellulitis,  No blood supply,  Antibiotic cannot penetration on abscess, The most common oral bacterial infection is?, Periapical infection,  Periodontal infection,  Herpes labialis infection,  Periapical infection and periodontal infection, Cellulitis stage of bacterial odontogenic infection?, days 0 - 3,  days 3 – 5,  days 5 – 7,  days 7 – 9, Inoculation stage of bacterial odontogenic infection?, days 0 – 3,  days 3 - 5,  days 5 – 7,  days 7 – 9, Abscess stage of bacterial odontogenic infection?, days 0 - 3,  days 3 - 5,  days 5 – 7,  days 7 – 9, Serial stages of bacterial odontogenic infection?, Inoculation, cellulitis, abscess and resolution stage,  Cellulitis, Inoculation, abscess and resolution stage,  Abscess, inoculation, cellulitis, and resolution stage,  Resolution, abscess, inoculation, and cellulitis stage, Spread of infection?, Direct spread via tissue planes and spaces,  Lymphatic spread,  Haematological spread,  All are correct, Why local anesthesia has less effect after injecting at the infection side?, High protein binding, Low pH, High pH, Higher temperature, What is bacteremia?, Blood poisoning, especially that caused by bacteria or their toxins,  Presence of bacteria in the blood,  Presence of bacteria in the brain,  Presence of bacteria in the bone marrow, What is Septicemia?, Blood poisoning, especially that caused by bacteria or their toxins,  Presence of bacteria in the blood,  Presence of bacteria in the brain,  Presence of bacteria in the bone marrow, Ophthalmic symptoms of cavernous sinus thrombosis?, Unable to move eye (ophthalmoplegia),  Drooping upper eyelid (ptosis),  Extrusion of the eye (proptosis),  All are correct, Symptoms of acute maxillary sinusitis?, Mid-facial pain,  Upper posterior teeth are tender to percussion,  Pain varies with head posture,  All are correct, The following picture shows?<br>, Sub-lingual space infection,  Sub-mylohyoid infection,  Submandibular infection,  All are not corrects, Ludwig’s angina is an acute severe bilateral cellulitis of?, Submandibular spaces, Sublingual spaces,  Submandibular and sublingual spaces,  All are not corrects, Actinomycosis a chronic disease of soft tissue caused primarily by?, Aerobic bacteria,  Anaerobic bacteria,  Aerobic bacteria and Anaerobic bacteria,  All are not corrects, Osteomyelitis is more common in the mandible due to?, Richer blood supply,  Poorer blood supply,  Genetic factor,  All are corrects, Osteomyelitis treatment?, Aggressive surgical debridement of necrotic bone,  Intravenous antibiotics with good bone penetration,  Aggressive surgical debridement of necrotic bone & Intravenous antibiotics with good bone penetration,  All are not corrects, Treatment of odontogenic infection?, Remove the cause whenever possible (e.g. extract the tooth),  Drain pus and maintain drainage (place a drain if necessary),  Antibiotics and Supportive therapy (fluids, rest, nutrition, analgesia),  All are correct, What is the antibiotic prophylaxis?, Prevention of infection complication using antimicrobial therapy,  Prevention supra-infection,  Prevent the germ to spread in the facial space,  Prevention supra-infection and Prevent the germ to spread in the facial space, Amoxicillin + clavulanic acid combination?, Inhibits beta lactamase,  Acts against S Aureus,,  H influenza and E coli,  None of above, A drain is placed?, For the air to come in,  To allow further pus and fluid to drain,  For the air to come in and to allow further pus and fluid to drain,  All are corrects, Cause of abscess treatment failure?, Inadequate drainage and antibiotic failure or wrong antibiotics,  Immunosuppressed patient,  Foreign body (retained root, non-vital piece of bone),  All are correct, Which is the correct statement define antibiotic resistance?, The ability of antibiotic killing bacterial,  The ability of bacteria and other microorganisms to resist the effects of an antibiotic.,  The ability of bacteria synthesis under the development period,  All are not corrects, A triangular flap has been used commonly for?, Surgical removal of upper wisdom tooth,  Surgical removal of lower wisdom tooth,  Surgical removal of periapical cyst,  All are correct, Semi-lunar flap has been used commonly in oral surgery for?, Apicoectomy,  Surgical removal of mandibular torus,  Surgical removal of palatal torus,  All are not correct, The secondary intension healing means?, The wound that is healing in the surgical incision which the flap was sutured edge to edge,  Wound involves considerable tissue lose and let the wound to heal spontaneously,  Delay wound healing,  All are correct, A common mistake to try to remove broken roots without surgery by using only elevators could cause?, The root is sometimes displaced into the inferior alveolar nerve canal for lower third molar,  The root is sometimes displaced into the infra-temporal fossa for unerupted upper third molar,  The root is sometimes displaced into the maxillary sinus,  All are correct, A fractured root tip could be considered to leave when?, The vital root tip is 2-5 millimeters in length,  The vital root tip is close to maxillary sinus,  The vital root tip is close to lower inferior alveolar nerve,  All are correct, The primary intension healing means?, The wound that is healing in the surgical incision which the flap was sutured edge to edge,  Wound involves considerable tissue lose and let the wound to heal spontaneously,  Delay wound healing,  All are not correct

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