Oral manifestations

Question 1

normal bony growth on part of mandible closest to tongue

Answer 1

torus mandibularis

Question 2

anaemia/Fe,B12, folate deficiency oral manifestations =

Answer 2

angular cheilitis
glossitis
recurrent aphthous ulcers
oral dysaesthesia
candida

Question 3

Orofacial granulomatosis can be due to :

Answer 3

Allergy
Crohn’s
Sarcoidosis

Question 4

TIID are prone to oral ___

Answer 4

infections eg. thrush

Question 5

White lacy patches of chronic inflammation that can be erosive or non-erosive =

Answer 5

lichen planus

Question 6

lichen planus potential sites =

Answer 6

oral mucosa, skin, scalp, nails, genitals, oeso

Question 7

rare chronic AI disorders that => blisters forming ulcers which scar => blindness (v. red eye)
affects the ___

Answer 7

mucous membrane pemphigoid

oral mucosa, conjuctivae, genitals, nasal mucosa, skin

Question 8

May accompany rheumatoid arthritis and causes xerostomia

Answer 8

Sjogren’s syndrome

Question 9

Oral manifestations of HIV

Answer 9

Candida
ulcers
Kaposi's sarcoma
herpes lesions
hairy leukoplakia 
bone loss

Question 10

Facial manifestations of HIV

Answer 10

Kaposi’s sarcoma
cervical lymphadenopathy
angular cheilitis
herpes zoster

Question 11

Lip cancer affect M/F more?

associated with

Answer 11

M 2:1
reverse smoking, alcohol, low vit A,C,iron => atrophy
HPV

Question 12

Oro-facial red flags

Answer 12

red+/white lesion, ulcer, numb, unexplained pain, change in voice, dyspahgia, Horner’s, fractures of mandible, blocked/bleeding nose, double vision, swelling

Question 13

If have had an oral lesion for more than ___ then refer

Answer 13

2 weeks

Question 14

High risk sites for oral cancer =

Answer 14

non-keratinised surfaces

ventral and lateral tongue, flour of mouth

Question 15

___ causes progressive bone marrow failure => reticulated skin hyperpig., nail dystrophy and oral leukoplakia

Answer 15

Zinsser-Engman-Cole syndrome/dyskeratosis congenita

Question 16

potentially malignant oral lesions = (6)

Answer 16

erythroplakia
erythroleukoplakia
leukoplakia
erosive lichen planus
submucous fibrosis
the condition: dyskeratosis congenita

Question 17

Sideropenic dysphagia/Plummer-Vinson syndrome causes a ____ sensation in the mouth
increases chance of ___

Answer 17

rare burning sensation

oesophageal squamous cell carcinoma

Question 18

Dynamic process behind dental caries:

Answer 18

exchange of Ca2+ and PO4- ions between teeth + saliva

in presence of acids produced by fermentation of carb.s by microbes

Question 19

DMF is used to measure effects of___

1 point for each ___

Answer 19

dental caries

Decayed, missing or filled teeth

Question 20

Periodontal disease =

Answer 20

group of related conditions characterised by inflammation of periodontal tissues in response to dental plaque

Question 21

peridontitis =

Answer 21

destruction of tooth’s supporting bone and periodontal ligament => pocket

Question 22

More than 90% of oral cancers are ___

high risk sites =

Answer 22

squamous cell ca
floor, lateral and ventral tongue
retromolar pad/tonsillar pillars