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Oral Pathology > exam 2- lecture 3 > Flashcards

exam 2- lecture 3 Flashcards

1
Q

this is a fungal infection also called thrush and is the most common oral fungal infection

A

candidiasis

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2
Q

distinguishing one thing from another

A

differentiation

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3
Q

severe form occuring in patients who are severly immunocompromised( HIV), chronic oral and genital mucosal candidias

A

chronic mucocutaneous candidiasis

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4
Q

small erythematous macules with white mecrotic centers

A

koplik spots

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5
Q

how long does primary herpetic gingivostomatitis last and who does it occur in?

A

lesions heal 1-2 weeks

children 6 months-6 years

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6
Q

one of a group pf viruses are called herpes viruses and others are?

A

varicella-zoster virus
epstein barr virus
cytomegalovirus

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7
Q

caused by abnormaility in the genetic make up transmitted from parent to offspring thru the egg or sperm

A

inherited disorders

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8
Q

this is acute inflmmation of bone and bone marrow, most commonly a result of the extension of PA abcess

A

acute osteomyelitis

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9
Q

cavity lined by epithelium and enclosed CT capsule

A

cyst

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10
Q

what are certain triggers of recurrent herpes simplex?

A

sunlight, menstruation, fatigue, fever, stress

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11
Q

named after the town in new york

A

coxackievirus

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12
Q

how do you treat chronic osteomyelitis?

A

debridement and ABC treatment, some cases require hyperbarbic 02

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13
Q

the formation of dentin

A

dentinogensis

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14
Q

erythema/fissuring at labial commisures as well as nutritional deficiency

A

angular chelitis

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15
Q

primitive oral cavity

A

stomodeum

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16
Q

irregular, corrugated, white lesion most common occurring on lateral border of tongue .. immunocompromised pts- HIV

A

hairy leukoplakia

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17
Q

organism dies quickly when exposed to air and changes in temperature?

A

Syphilis

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18
Q

abnormally large teeth

A

macrodontia

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19
Q

occurs as an over growth of the yeast like fungus

A

candida albicans

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20
Q

these vesicles appear on the soft palate and occur with fever, maliase, sore throat, diffuculty swallowing (dysphagia)

A

herpangina

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21
Q

what effect does congenital syphilis have on child?

A

facial and dental abnormalities such as hutchinsons incisors and mulberry molars

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22
Q

what are the types of candidiasis?

A 
pseudomembranous candidiasis
erythematous candidiasis (actue atrophic)
chronic atrophic candidiasis
chronic hyperplastic candidiasis
angular chelitis
chronic mucotutaneous candidiasis
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23
Q

this is the most common recurrent infection and occurs on vermillion border of the lip can also be referred to as a cold sore or fever blister

A

herpes labialis

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24
Q

these occur as lesions on the tongue, buccal mucosa, palate, gingival, and alveolar ridge.. pink in color

A

condyloma acuminatum

treatment by surgical excision

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25
Q

what are some examples of viral infections?

A

measles
mumps
epstein-barr
hairy leukoplakia

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26
Q

abnormally small teeth

A

microdontia

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27
Q

congenital absence of teeth

A

anodontia

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28
Q

what are some symptoms of primary herpetic gingivostomatitis?

A

fever, malaise, lymphadenopathy

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29
Q

this is when an oral lesion is a chancre, highly infectious and forms at site where spirochete enters the body

A

primary symptom of syphilis

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30
Q

epithelium- lined blind tracts located at the corners of the mouth

A

commisural lip pits

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31
Q

how is herpes zoster transmitted, how long does it last?

A

contaminated droplets, lasts for several weeks

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32
Q

a tooth that is fused to the bone.. usually primary teeth

A

ankylosed tooth

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33
Q

how would you treat acute osteomyelittis?

A

drainage and ABC therapy

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34
Q

this is related to chronic osteomyelitis when a lesion becomes radiopaque and diagnostic based on biopsy

A

chronic sclerosing osteomyelitis

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35
Q

this is the most common type affecting the oral mucousa and also known as denture stomatitis that is associated with denture or partial

A

chronic atrophic candidiasis

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36
Q

how do you treat congenital syphilis?

A

penicillin

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37
Q

what is syphilis caused by?

A

the spirochete Treponema pallidum

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38
Q

highly contagious disease, and has koplik spots

A

measles

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39
Q

what are the two forms of herpes simplex infection?

A

type I and Type 2

type 1: oral lesion
type 2: genital lesions

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40
Q

how is syphilis transmitted?

A

direct contact- sexual, also blood transfusion or transplacental inoculation

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41
Q

viral infections of parotid gland- paramoxyvirus

A

mumps

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42
Q

the formation of dentin

A

dentinogensis

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43
Q

teeth cannot erupt into the oral cavity

A

impacted teeth

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44
Q

condition where two teeth are joined by cementum

A

concresence

45
Q

what branches of trigeminal nerve does herpes zoster affect?

A

V1, V2, V3

46
Q

unilateral, painful eruption of vesicles along the distribution of sensory nerve

A

herpes zoster

47
Q

what are some examples associated with coxackievirus?

A

herpangina and hand/foot/mouth disease

48
Q

what are the causes of candidiasis?

A 
ABC treatment
chemotherapy
corticosteriod
dentures
diabetes
HIV
xerostomia
infancy
49
Q

what is the treatment of pericoronitis?

A

debridement, irrigation, ABC use, extraction

50
Q

small solid mass detected thru palpatation

A

nodule

51
Q

how do you treat nug?

A

debridement and AC therapy such as tetracycline

52
Q

this can be transmitted from infected mother to the fetus by crossing placental barrier

A

congenital syphilis

53
Q

preferecne

A

predilection

54
Q

epidemics in children less than 5 years, and occur as oral lesions with macules or papules on skin of feet, toes, hands, and fingers

A

hand foot mouth disease

resolves in 2 weeks, usually no treatment

55
Q

marked deviated from the normal

A

anomaly

56
Q

tooth development- 5th week of embryonic life

A

odontogensis

57
Q

this occurs with immunodeficiences and hodgkins disease and leukemia and occurs with adults

A

herpes zoster

58
Q

what does microscopic exam reveal of acute osteomyelitis?

A

nonviable bone
necrotic debris
acute inflammation
bacterial colonies in narrow spaces

59
Q

abnormal bend or curve in the root of the tooth

A

dilaceration

60
Q

this is a rare fungal disease and inhabitnat organism from soil, occurs in diabetic/debilitated pts.

A

mucormycosis

61
Q

this in inflammation of the mucosa and around the crown of a partially erupted, impacted tooth.. most common with mandibular 3rd molar

A

pericoronitis

62
Q

this is a benign papillary lesion that is caused by another papillomavirus and transmitted by sexual contact

A

condyloma acuminatum

63
Q

type of candidiasis white lesion that does not wipe off

A

chronic hyperplastic candidiasis

64
Q

What are the signs and symptoms of Syphilis?

A

Primary, Secondary, Teritary

65
Q

when is recurrent herpes simplex most contagious?

A

in vesicle stage

66
Q

this is painful, erythematous and swollen gingival and multiple tiny vesicles on perioral skin, vermillion border of lip and oral mucosas and forms ulcers

A

primary herpetic gingivostomatitis

67
Q

union of two adjacent germs

A

fusion

68
Q

these appear as painful crops of tiny vesicles or ulcers that can coalesce to form a single ulcer

A

recurrent herpes simplex

69
Q

what is chronic osteomyelitis due to?

A

inadequately treated acute osteo
pagets disease
sickle cell disease
bone irradiation

70
Q

this causes both chicken pox and shingles

A

varicella zoster virus

71
Q

this occurs years after initial infection if treatment has not been given and lesions involve the cardiovascular/CNS systems

A

tertiary symptom of syphilis

72
Q

this presents as an erythematous lesion with a white surface that is easily revived by rubbing with 2x2 and commonly treated with nystatin

A

candidiasis

73
Q

where is condyloma acuminatium more common in?

A

anogenital region, transmitted to oral cavity via sex

74
Q

site of union of two corresponding parts; corner lips (libial commisure)

A

commissure

75
Q

one that is present at birth

A

congenital disorder

76
Q

partial anodontia; loss or lack of some teeth

A

hypodontia

77
Q

the formation of enamel

A

amelogensis

78
Q

how do you treat herpes zoster?

A

symptomatically, some corticosteriois

79
Q

this is painful erythematous gingivitis in which there is necrosis of the inter dental papillae and caused by fusiform bacillus and spirochete (borrelia vincentii)

A

acute necrotizing gingivtis

80
Q

what are viral infections caused by?

A

papillomavirus

81
Q

what does mucormycosis involve?

A

nasal cavity, max. sinus and hard palate

82
Q

present and existing from birth

A

congenital

83
Q

this is sore throat, fer, lymphadenopathy, enlarged spleen, maliase and fatigue.. aka palatal petechiae or kissing disease

A

mono

84
Q

infectious mononucleosis, nasopharyngeal carcinoma, burkitts lymphoma, and hairy leukoplakia

A

epstein-barr

85
Q

what are the prodromal symptoms of recurrent herpes simplex?

A

burning, itching, tingling

86
Q

this is an oral lesion known as a mucous patch, multiple painless, grayish white plaques covering ulcerated mucosa and is most infectious

A

secondary symptom of syphilis

87
Q

tooth germ tries to divide itself.. aka bifid tooth

A

gemination

88
Q

this is a papillary oral lesion caused by papillomavirus where the lips are most common intraoral sites

A

verruca vulgaris

89
Q

this is long standing inflammation of bone and causes painful, swollen bone and appears diffuse RL on radiograph

A

Chronic osteomyelitis

90
Q

surgical removal of a portion of the frenum

A

frenectomy.. to fix ankyoglossia

91
Q

formation of cementum

A

cementogensis

92
Q

what are some symptoms of chicken pox, and who does it effect?

A

headache, fever, maliase.. effects children and usuaully lasts 2-3 weeks

93
Q

oral lesions are chronic, non healing ulcers that can resemble squamous cell carcinoma.. treat with antifungals such as amphotericin b or ketoconalzome

A

deep fungal infections

94
Q

what are some treatments of recurrent herpes simplex?

A

acyclovir, symptomatic treatment

95
Q

characterized by presence of multiple whitish to pink nodules in distributed throughout the oral mucosa and most common in children.. asymptomatic and usually resolve on their own

A

focal epithelial hyperplasia

96
Q

how do you diagnose congenital syphilis?

A

skin lesions by dark field examiniation to ID spirochetes

blood work is more accurate: VDRL (Veneral Disease Research Laboratory) test, FTA-ABS (fluorescent treponemal antibody absorption) test

97
Q

white, papillary, exophytic lesion resembiling a papilloma, requires biopsy, and oral lesions are less common than skin

A

verruca vulgaris

treat with excision

98
Q

this virus tends to persist in latent stage-trigeminal ganglion recurrence .. occurs in 1/3-2/3 population

A

recurrent herpes simplex

99
Q

extensive adhesion of the tongue to the floor of the mouth.. aka tongue tied

A

ankyoglossia

100
Q

tongue tied, high lingual frenum close to the tip of the tongue

A

ankyoglossia

101
Q

what are some causes of deep fungal infections?

A

histoplasmosis, coccidioidmycosis, blastomycosis, and cryptococcosis.. all are characterized by primary involvement in the lungs

102
Q

this is a firm mass that eventually becomes an ulcer found on tongue and palate.. a destructive lesion that can perforate the palatal bone

A

gumma

involved with tertiary syphilis

103
Q

this is about 6 weeks after primary lesion appears and is diffuse eruptions of skin and mucous membranes

A

secondary symptom of syphilis

104
Q

this causes pain to the gingiva, foul odor, and cratering of the interdental papillae

A

NUG

105
Q

tooth within a tooth.. enamel invaginates into the dentin

A

dens in dente

106
Q

highly contagious disease causing vesicular/pustular eruptions of the skin/mucous membrane

A

chicken pox

107
Q

this is “bound down mucosa” on the palate and gingival, and are lesions that heal in 1-2 weeks

A

recurrent herpes simplex

108
Q

this is soft tissue flap covering partial eruption involved with periocoronitits

A

operculum

Oral Pathology (15 decks)

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