Ulcerative Lesions

Question 1

Erythema surrounding central removable yellow fibrinpurulent membrane

Answer 1

Traumatic ulcer

Question 2

Recurrent ulcer on nonkeratinized mucosa

Answer 2

Recurrent apthous/ canker sore

Question 3

Ulcers related to T cell mediated immunologic reaction

Answer 3

Aphthous ulcer

Question 4

Prodormal symptoms of aphthous ulcers

Answer 4

Tingling & burning

Question 5

Main difference between Recurrent Aphthous ulcer & herpes

Answer 5

Non keratinized, keratinized

Not preceded by vesicles, herpes Vesiculobullous

Question 6

Most common form of aphthous ulcer & its location

Answer 6

Minor, buccal and labial mucosa

Question 7

Aphthous ulcer that heals with scar formation

Answer 7

Major

Question 8

Aphthous more common in HIV pts

Answer 8

Major

Question 9

Greatest number of aphthous ulcer lesions & most frequent recurrences

Answer 9

Herpetiform

Question 10

Tx for Reccurent Aphthous ulcer

Answer 10

Palliative
Topical anesthetic
Topical corticosteroids

Question 11

Small vessel vasculitis

Answer 11

Behcet’s syndrome

Question 12

Most common in males, 30-40 years, in turkey,Japan and Eastern Mediterranean countries

Answer 12

Behcet’s syndrome

Question 13

Recurrent oral and genital aphthous type ulcers, conjunctivitis, uveitis, CNS symptoms

Answer 13

Behcet’s syndrome

Question 14

Tx for Behcet’s syndrome

Answer 14

Steroids & immunosuppressants

Question 15

Strawberry Gingivitis

Answer 15

Wegener Granulomatosis

Question 16

Bacteria responsible for Actinomycosis

Answer 16

Actinomyces israelli

Question 17

Normal inhabitant bacteria of oral flora enter deep tissue through sources of trauma

Answer 17

Actinomycosis

Question 18

55% of Actinomycosis are diagnosed in

Answer 18

Cervicofacial region

Question 19

Inflammatory, woody hard, indurated swelling that forms central softer area of abscess

Answer 19

Actinomycosis

Question 20

Sulfur granules present in discharge

Answer 20

Actinomycosis

Question 21

Most affected site for Actinomycosis

Answer 21

Angle of mandible(lumpy jaw)

Question 22

What is responsible for Syphilis

Answer 22

Trepenoma pallidum

Question 23

Chancre, solitary painless ulcerations

Answer 23

Primary syphilis

Question 24

Primary syphilis most common on

Answer 24

Lip

Question 25

Snail’s tract ulcers, mucous patches, condylomata lata

Answer 25

Secondary syphilis

Question 26

Syphilis with most serious complications of CNS & vascular system

Answer 26

Tertiary syphilis

Question 27

Scattered foci, gumma

Answer 27

Tertiary syphilis

Question 28

Common clinical pattern of congenital syphilis

Answer 28

Hutchinson’s triad

• Interstitial Keratitis(inflammed cornea)
• Eighth nerve deafness
• dental abnormalities (hutchinson teeth)

Question 29

Diagnostic tests for syphilis

Answer 29

Biospy or dark field examination

Question 30

Organism responsible for Tuberculosis

Answer 30

Mycobacterium tuberculosis

Question 31

Ziehl-Neelsen , acid fast bacilli

Answer 31

Tuberculosis

Question 32

Indurated, chronic, non healing ulcer, painful

Answer 32

Tuberculosis

Question 33

Central Caseous necrosis

Answer 33

Tuberculosis

Question 34

Second most common fungal infection in pts having chemotherapy after candidiasis

Answer 34

Aspergillosis