Finals Lecture Exam Flashcards
1
Q
The chief oral manifestation of scarlet fever is
A
Stomatitis
scarlatina
2
Q
Vitamin C deficiency
A
Scurvy
3
Q
Addison’s disease
A
hypoadrenalism
4
Q
Vitamin D deficiency
A
Rickets
5
Q
Protein deficiency
A
Marasmus/kwashiorkor
6
Q
Vitamin B2 deficiency
A
Ariboflavinosis
7
Q
Energy deficiency
A
anaemia
8
Q
Vitamin A deficiency
A
Xerophthalmia
9
Q
Gigantism
A
Hyperpituitarism
10
Q
Vitamin B1 deficiency
A
Beri Beri
11
Q
Vitamin B3 deficiency
A
Pellagra
12
Q
A rapidly spreading gangrene of the oral and facial tissues usually begins as small ulcer of the gingival mucosa, becomes inflamed, edematous and finally necrotic.
A
Gangrenous stomatitis
13
Q
Which term describes a tooth in which bone has fused to cementum and dentin and prevents the eruption of an underlying permanent tooth
A
Ankylosed
14
Q
Which term refers to an accessory cusp located on the occlusal surface of a tooth?
A
Dens evaginatus
15
Q
Refers to abnormal loosening of tooth without displacement due to sudden trauma.
A
Subluxation
16
Q
Which term refers to a developmental anomaly in which teeth exhibit elongated, large pulp chambers and short roots?
A
Taurodontism
17
Q
The following are components of sialoliths, EXCEPT: Salivary mucins, Fluoride, Epithelial cells, Bacteria
A
Fluoride
18
Q
Which term refers to teeth that appear ghostlike on a dental radiograph
A
Regional odontodysplasia
19
Q
Cracked tooth syndrome is caused by the following, EXCEPT: Bruxism, Trauma, Choice of restoration, Accidental biting on hard objects
A
Choice of restoration
20
Q
A 30 year-old man complains of a swelling on his gingiva on the buccal area of tooth 24. Although not painful, he is bothered and irritated by the lesion. Clinically, it presents a small, well circumscribed swelling with the same color as the adjacent normal mucosa. Radiograph shows no evidence of radiolucency. Probable diagnosis is
A
Gingival Cyst
21
Q
A common disease characterized by the development of painful, recurring solitary or multiple necrotizing ulcerations of the oral mucosa.
A
Aphthous Stomatitis
22
Q
Traumatic cyst is considered a pseudo cyst because
A
It lacks epithelial lining
23
Q
The most likely cause of mucocele is:
A
Rupture of a salivary duct
24
Q
A disease that occurs predominantly in children caused by infection with streptococcal organisms of the beta hemolytic type that elaborate anerythrogenic toxin
A
Scarlet fever
25
The most likely treatment of choice for aphthous stomatitis is
Electrocautery
Enucleation
Antiviral agents
No treatment required
No treatment required
26
Extensive fracture of the crown involving considerable dentin and exposing the pulp on a mature tooth is best treated by
Root Canal treatment
27
A pregnant woman on her second trimester complains of a small lesion on her lower lip. Although painless and somewhat normal in color, the patient is bothered by the enlarging lesion. The most probable diagnosis is
Mucocele
28
The following are cause of anesthetic necrosis,
EXCEPT: Epinephrine content of anesthetic solution; Gauge of needle used; Administration of excess solution in tissue firmly bound to bone; Subperiosteal injection
Gauge of needle used
29
A condition characterized by insufficient production of adrenal steroids
Addison disease
30
Marasmus is caused by disturbances in:
Protein metabolism
Lipid metabolism
Carbohydrate metabolism
Mineral metabolism
Protein metabolism
31
The best treatment of choice for pericoronitis is
Operculectomy
32
Teeth loss due to trauma
Class 5
33
The best treatment of choice for gingival cyst is
Surgical excision
34
The following are manifestations of radium or xray exposoure,
EXCEPT:
Gingivitis
Xerostomia
Periodontitis
Grey discoloration of the gingiva
Grey discoloration of
the gingiva
35
A regressive change in tooth structure manifested by the appearance of a small polished facet on a cusp tip or ridge or a slight flattening of an incisal edge.
Attrition
36
Thermal change caused by tooth preparation may be influenced by:
Speed of bur
Size of bur
Proximity to the pulp
Amount of moisture in the field of operation
Proximity to the pulp
37
Inflammatory fibrous hyperplasia in the oral cavity is most commonly caused by
Ill-fitting dentures
38
Aspirin burn is caused by which of the following
Use of aspirin as local obtundent
39
Which term refers to the developmental anomaly that arises when a single tooth germ attempts to divide and results in the incomplete
formation of two teeth?
Gemination
40
Arises as a result of local minor trauma or irritation and in which the tissue reaction is probably intensified by the endocrine alteration occurring during pregnancy
Granuloma pyogenicum
41
Thrush
Candida albicans
42
Acute herpetic gingivostomatitis
Fever blisters
43
Histoplasmosis
Darling’s disease
44
Pyogenic granuloma
Pregnancy tumor
45
Diphtheria
Klebs-Loeffler Bacillus
46
Scarlet fever
Stomatitis scarlatina
47
Varicella
Chicken pox
48
Rubeolla
Measles
49
Herpangina
Aphthous pharyngitis,
vesicular pharyngitis/Coxsackie A1-6
50
Herpes Zoster
shingles
51
The green stains frequently seen on children’s teeth are caused by
Chromogenic
bacteria
52
Which one of the following describes the appearance of enamel hypocalcification?
Chalky white spots
53
Angular cheilitis may be caused by:
1. Improper diet
2. Candida infection
3.Poor oral hygiene
4. Excessive vertical dimension of occlusion
1,2,3
54
An infectious disease caused by Epstein-Barr virus usually transmitted by close contact
Infectious mononucleosis
55
A fracture involving the enamel, dentin with loss of tooth structure and exposure of pulp is best treated with
Root canal treatment
56
The best treatment of choice for ranula is:
Excision
Unroofing of lesion
Apicoectomy
No treatment required
Unroofing of
lesion
57
A patient noticed a mass on the floor of her mouth. Although painless and appears normal, she is bothered by it since it becomes bigger and bigger. The most probable diagnosis is:
Ranula
58
A painful swelling of a salivary gland that may be caused by obstruction or infection.
Sialadenitis
59
Refers to soft accumulations of bacteria and tissue cells that lack the organized structure of dental plaque.
Materia alba
60
“Soap bubble appearance” are of diagnostic value in suspected cases of
Cyst
61
Which of the following is the physiologically active form of calcium
ionized
62
The best treatment of choice for mucocele is
Surgical excision
63
Fracture involving the enamel with loss of tooth structure
Enamel fracture
64
Osteonecrosis of the jaw is associated with:
Bisphosphonates
65
Which term describes a tooth that has not erupted because of a lack of eruptive force?
Embedded
66
Which is the most common supernumerary tooth?
Mesiodens
67
Oral manifestations of leprosy are seen on the following sites,
EXCEPT:
Tongue
Lips
Buccal mucosa
Hard palate
Buccal mucosa
68
The following medications cause gingival hyperplasia, EXCEPT
Acetyl salicylic acid
69
A type of reaction in which a lesion occurs at a localized site of the skin or mucous membrane after repeated contact with the causative agent
Contact Allergy
70
A patient complains of soft, white slightly elevated plaques that resemble milk curds on his buccal mucosa. The plaque may be stripped off when the patient brushes leaving a raw bleeding surface. The most probable diagnosis is
Oral Thrush
71
Teeth build up which is located on the clinical crown coronal to the margin of the gingiva and visible in the oral cavity
Supragingival calculus
72
A patient complains of severe pain especially on biting on his lower left posterior area. Clinically, an inflamed mucosa around the crown of a partially erupted wisdom tooth is present
Pericoronitis
73
Inflammatory papillary hyperplasia affects which of the following areas of the oral cavity
Palate
74
Retention Cyst of Maxillary Sinus is also known as the following,
EXCEPT:
Secretory cyst of maxillary antrum mucosal cyst of maxillary sinus
Mucocele of maxillary sinus
Pseudocyst of the maxillary sinus
Mucosal cyst of maxillary sinus
Pseudocyst of the maxillary sinus
75
Oral manifestation of scarlet fever in which the fungiform papillae
are red and prominent, with the dorsal surface of tongue exhibiting either a white coating or erythema
Strawberry Tongue
76
A disease characterized by the classic triad of single or multiple areas of “punched-out” bone destruction in the skull.
Hand-Schuller-Christian disease
77
An 11 year-old patient fractured a permanent central incisor 2 hours ago. An Ellis Class III mesioangular fracture is now evident. Treatment of choice is to
pulpotomy
78
Traumatic ulcers are usually diagnosed on the basis of:
Clinical appearance and history of the ulcers
79
A deficiency in vit. D that results to imperfect calcification, softening, and distortion of the bones typically resulting in bow legs.
Rickets
80
Etiology of bruxism where patient experiences mild occlusal disturbances and patient tries to establish a greater number of teeth in contact to counteract a local irritating situation
Local
81
Periapical granuloma is one of the most common of all sequelae of pulpitis. Itis a true cyst, since the lesion consists of a pathologic cavity which is lined by epithelium and is often fluid-filled.
The first part of the statement is TRUE, the second part is
FALSE.
82
Oral manifestation of benzene exposure will lead to
gingival hemorrhage with blue discoloration
83
The oral lesions in Reiter’s syndrome may resemble
Pemphigus vulgaris
Erythema multiforme
Lichen planus
Geographic tongue
Geographic
tongue
84
A benign papillary lesion caused by human papilloma viruses characterized by papillary, bulbous masses in the oral mucosa
Condyloma acuminatum
85
A disease that occurs predominantly in children caused by infection with streptococcal organisms of the beta hemolytic type that elaborate anerythrogenic toxin.
Scarlet fever
86
Overzealous hygiene practices caused by psychotic or neurotic condition.
Factitious injury
87
A patient complains of limited pain in the upper right quadrant caused by sweets and cold. Examination reveals a carious lesion on the second premolar. Vitality testing and radiographs are normal. The diagnosis is most probably.
Reversible pulpitis
88
A ranula is located on the
Floor of the mouth
89
Dislocation of the tooth from its socket due to traumatic injury.
Avulsion
90
Characterized by Koplik’s spots which are small, irregularly shaped flecks appearing as bluish white specks surrounded by a bright red margin on the buccal mucosa
Rubeola
91
The most likely cause of oral thrush is
Candida albicans
92
Produced by injury which is not strong enough to cause serious, visible damage to the tooth and the periodontal structures.
Concussion
93
Formed by deposition of calcium salts in the salivary ducts or glands
Sialolithiasis
94
The earliest common symptom of acute pulpitis secondary to a carious lesion is
Thermal sensitivity
95
Intrinsic staining of enamel may be caused by each of the following EXCEPT
Erythroblastosis fetalis
96
An amorphous micro layer deposited on the prepared tooth surfaces and consists of inorganic enamel and dentin debris,
organic pulp materials, dentinal fluid, bacteria, and saliva
Smear Layer
97
Displacement of a tooth, without fracture of crown or root
Class 1
