A 40-year-old man has routine dental radiographs which reveal a well circumscribed "heart-shaped" radiolucent area between the maxillary central incisors. The teeth are vital and patient is asymptomatic. This patient most probably has a
a. Nasopalatine canal cyst
b.Median palatine cyst
c.Globu...
Oral Path || All Answers Are Correct 100%.
A 40-year-old man has routine dental radiographs which reveal a well circumscribed "heart-
shaped" radiolucent area between the maxillary central incisors. The teeth are vital and patient is
asymptomatic. This patient most probably has a
A butterfly rash over the bridge of the nose is a classic manifestation of
a.lichen planus
b.lupus erythematosus
c.regional odontodysplasia
d.erythema multiforme
e.Behcet syndrome correct answers b.lupus erythematosus
A characteristic clinical feature of herpes zoster is
a.ulcer formation
b.pain
c.the unilateral distribution of lesions
d.white lesions
e.abscesses that drain through fistulas correct answers c.the unilateral distribution of lesions
A cyst that remains after extraction of a cystic, pulp-inflamed tooth is a
a.residual cyst
b.dentigerous cyst
c.radicular cyst
d.primordial cyst
e.periodontal cyst correct answers a.residual cyst
A supernumerary tooth mesial to teeth #8 and #9 is termed a ?
a.distomolar
b.paramolar
c.mesiodens
d.Turner tooth correct answers c.mesiodens
Histoplasmosis, coccidioidomycosis, blastomycosis, and cryptococcosis are all examples of what
type of infection
A.Viral
B.Fungal
C.Developmental
D.Bacterial correct answers B.Fungal
In herpes labialis, the amount of virus present is highest in the ________________stage.
The stage between the infection of an individual by a pathogen and the manifestation of the
disease it causes is referred to as:
A.Opportunistic infection
B.Incubation Period
C.Subclinical infection
D.Paresthesia correct answers B.Incubation Period
Condyloma acuminatum is generally transmitted by
a.droplet infection
b.self inoculation
c.aerosolization of the organism
d.sexual contact
e.saliva correct answers d.sexual contact
Corticosteroid treatment may be indicated for all of the following except one. Which is the
exception?
a.Erythema multiforme
b.Herpes simplex
c.Lichen planus
d.Systemic lupus erythematosus
e.Pemphigus vulgaris correct answers b.Herpes simplex
Deep developmental depressions located in the commissures of the lips are called
a.congenital lip pitting
b.angular chelitis
c.commissural lip pits
d.herpes labialis
e.cleft lip correct answers b.angular chelitis
Denture stomatitis is the most common type of candidiasis affecting the oral mucosa; it is also
called
a.Pseudomembranous candidiasis
b.Erythematous candidiasis
c.Chronic atrophic candidiasis
Enamel hypoplasia of a permanent tooth resulting from infection of a deciduous tooth may be
diagnosed as
a.Hutchinson's tooth
b.Turner's tooth
c.mulberry molar
d.fluorosis
e.ghost tooth correct answers b.Turner's tooth
HPV (Human Papillomavirus) has been determined as the most common etiology in which of the
following malignancies?
a.lung cancer
b.ovarian cancer
c.liver cancer
d.gall bladder cancer
e.cervical cancer correct answers e.cervical cancer
Identify the origin of the eruption cyst
a.Viral
b.Bacterial
c.Autoimmune
d.Developmental correct answers d.Developmental
Identify the radiographic appearance of hypercementosis
a.Roots appear enlarged and bulbous
b.Roots appear abnormally small
c.Roots appear blunted and resorbed
d.None of the above correct answers a.Roots appear enlarged and bulbous
Immunization with a vaccine works by
a.increasing the risk of an antigen-causing disease
b.using antibodies produced by another person
c.passing antibodies from the mother to the fetus
d.producing active acquired immunity
e.producing passive immunity correct answers d.producing active acquired immunity
Impetigo may be caused by
a.Streptococcus pyogenes
b.Borrelia vincentii
c.fusiform bacillus
d.Staphylococcus aureus
e.a & d correct answers e.a & d
In herpes labialis the amount of virus present is highest in the
a.vesicle stage
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