Path exam 2 Final Flashcards
Petechiae on soft palate is seen in what?
Scarlet fever
Enamel hypoplasia results from damage to what?
Ameloblast
Dental significance of history of rheumatic fever
Possible heart valve damage
Candidiasis that presents as white lesion that does not wipe off and does not respond to antifungal therapy?
Chronic hyperplastic
Antiviral drug used to treat herpes simplex infection?
Acyclovir
Karyotype containing XXXY
Klinefeltner syndrome
Most reliable way to diagnose hairy leukoplakia is what?
Identification of Epstein Barr virus in lesion
Cherubim reveals what on radiograph?
Soap bubble or multilocular appearance
Frequent occurring palatal or gingival neoplasm in HIV patient
Kaposi sarcoma
Radiographic feature of cyst found in soft tissue show what?
No radiographic features evident
Karyotype of a patient with Turner syndrome
44 autosomes and XO
Disturbance that occurs during cell division and differentiation into various tissue and structures is called what?
Developmental anomaly
Odontogenic keratocysts are clinical components of what?
Nevoid Basal cell carcinoma syndrome
Best practice that dental professional should follow if developmental anomaly does not require treatment?
Document anomaly in patient records
A mans X chromosome is transmitted to ______ of his daughters and _______ of his sons.
All;none
A term used when referring to tooth development that happens in 5th week embryo?
Odontogenesis
Several horizontal rows of deep pits transversing surface of the permanent centrals and laterals, canines and first molars, stained and unsightly?
Enamel Hypoplasia
Epithelial structure that induces formation of root dentin?
Hertwigs epithelial root sheath
Virus associated with infection mononucleosis?
Epstein Barr virus
Symptoms of the presence of a lingual thyroid?
Difficulty swallowing
Agent used to treat impetigo?
Topical and systemic antibiotics
Total anodontia is associated with what?
Ectodermal dysplasia
Chromosomes line up at the equatorial plate during what phase of mitosis?
Metaphase
Statement that best describes the process of mitosis?
Division of cells that results in both daughter cells receiving the same # of identical chromosomes.
Unilateral eruption of vesicles along the distribution of sensory nerve seen in adult patient in area of the back and stomach is characterized as what?
Herpes zoster of shingles
The unilateral eruption of vesicles along the distribution of a sensory nerve seen in an adult patient in the area of the back and stomach is a characteristic of…
Herpes zoster or shingles
All of the following are possible oral characteristics associated with Down syndrome except…
Supernumerary teeth
The type of candidiasis that appears as a white lesion that does not wipe off and does not respond to antifungal therapy
Chronic hyperplastic
Which is associated with cleidocranial dysplasia?
Supernumerary teeth
Genes that are located at the same level in homologous chromosomes and that dictate the same functions or characteristics are termed
Alleles
The presence of multiple osteomas and intestinal polyps are associated with which autosomal dominant inheritance disorder?
Gardner syndrome
Which of the following oral lesions are associated with Coxsacke virus?
All of the above! (Herpangina, hand food and mouth, and acute lymphonodular pharyngitis)
Which is false?
Erythematous candidiasis is usually completely asymptomatic
Which is used to treat impetigo?
Topical or systemic antibiotics
Which is not a clinical characteristic of NUG?
Xerostomia
Gingival and perio disease has been reported in ___% of individuals with Down syndrome
90
The most common form of recurrent herpes simplex infection is?
Herpes labialis
The upper lip is complete within 6 to 8 weeks in utero. The upper lip is formed by the fusion of the median nasal process and the right and left maxillary process.
Both are true
A gamete is the result of the process of what?
Meiosis
The primary infection with the varicella zoster virus is?
Chicken pox
Which virus is associated with infectious mononucleosis?
Epstein Barr
Which term refers to the joining of teeth by cementum?
Concrescence
Hard, dense, cortical bone on the buccal aspect of the alveolar ridge near the maxillary 1st molar would be termed what?
Maxillary exotosis
Which is associated with enamel hypoplasia resulting from congenital syphilis?
Hutchinson’s incisors
Oral manifestations of nevoid nasal cell carcinoma syndrome consists of multiple cysts of the jaws that are?
Odontogenic keratocysts
Which term refers to a developmental anomaly in which teeth exhibit elongated, large pulp chambers and short roots?
Taurodontism
A well defined, inverted pear shaped radiolucency located between the roots of the maxillary lateral incisor and canine
Globulomaxillary cyst
All of the following cause endogenous staining of the teeth except?
Penicillin
Which is the most serious component of Gardner syndrome?
Colorectal polyposis
