Oral Pathology & Medicine Mcqs - Set 24

1)   The best laboratory test to use in the diagnosis of lupus vulgaris in the oral cavity is______________?

a. Bacterial smear
b. Blood studies
c. Biopsy
d. Blood chemistry
Answer  Explanation 

ANSWER: Biopsy

Explanation:
No explanation is available for this question!


2)   Lock jaw indicates_______________?

a. Ankylosis
b. Spasm of masseter mucle
c. Auspitz’s sign
d. Nikolsky’s sign
Answer  Explanation 

ANSWER: Spasm of masseter mucle

Explanation:
No explanation is available for this question!


3)   Canker sore’ is otherwise commonly known as_______________?

a. Recurrent apthous ulcer
b. Recurrent herpetic gingivitis
c. Acute necrotizing ulcerative gingivitis
d. Recurrent herpes labialis
Answer  Explanation 

ANSWER: Recurrent apthous ulcer

Explanation:
No explanation is available for this question!


4)   The explosive and widespread form of secondary syphilis in immuno compromised individual is known as________________?

a. Condylomata lata
b. Mucous patches
c. Lues maligna
d. lupus vulgaris
Answer  Explanation 

ANSWER: Lues maligna

Explanation:
No explanation is available for this question!


5)   Crohn’s disease___________________?

a. has oral ulcerations similar to major apthous ulceration
b. is a self limiting lesion
c. is commonly seen among Indian population
d. is usually treated with Erythromycin
Answer  Explanation 

ANSWER: has oral ulcerations similar to major apthous ulceration

Explanation:
No explanation is available for this question!


6)   Kveim Slitzbach test is usuful in the diagnosis of______________?

a. Tuberculosis
b. Sarcoidosis
c. Leprosy
d. Cat scratch disease
Answer  Explanation 

ANSWER: Sarcoidosis

Explanation:
No explanation is available for this question!


7)   A patient has asymptomatic painless burrowing ulcer in the palate, He might be suffering from______________?

a. Syphilis
b. Tuberculosis
c. Histoplasmosis
d. Actinomycosis
Answer  Explanation 

ANSWER: Syphilis

Explanation:
No explanation is available for this question!


8)   Apthous like ulcers are seen in_______________?

a. Bechets syndrome
b. Sweet syndrome
c. PFAPA (periodic fever acute pharyngitis apthous stomatitis)
d. All of the above
Answer  Explanation 

ANSWER: All of the above

Explanation:
No explanation is available for this question!


9)   Which of the following is a painfull ulcer ?

a. syphilitic ulcer
b. trophic ulcer
c. oral chancre
d. All of the above
Answer  Explanation 

ANSWER: oral chancre

Explanation:
No explanation is available for this question!


10)   Primary antibody deficiencies are characterized by_____________?

a. Recurrent allergic reactions
b. Recurrent bacterial infections
c. Implicit allergic reactions
d. implicit bacterial infections
Answer  Explanation 

ANSWER: Recurrent bacterial infections

Explanation:
No explanation is available for this question!


11)   Oral lesions of secondary syphilis includes all EXCEPT______________?

a. snail track ulcers
b. Mucous patches
c. chancre of tongue
d. Hutchinson’s wart
Answer  Explanation 

ANSWER: chancre of tongue

Explanation:
No explanation is available for this question!


12)   Botryomycosis is a__________________ disease?

a. Fungal
b. Bacterial
c. Viral
d. Parasitic
Answer  Explanation 

ANSWER: Bacterial

Explanation:
No explanation is available for this question!


13)   Tuberculous ulcer of oral cavity is usually______________?

a. painless
b. painful
c. itching
d. Asymptomatic
Answer  Explanation 

ANSWER: painful

Explanation:
No explanation is available for this question!


14)   The oral lesion called mucous patches is usually multiple grayish white plaque associated with_____________?

a. Pain
b. No pain
c. Itching
d. Burning sensation
Answer  Explanation 

ANSWER: No pain

Explanation:
No explanation is available for this question!


15)   Early tongue changes seen in scarlet fever is_____________?

a. Rasbery tongue
b. Strawberry tongue
c. Auspitz’s sign
d. Nikolsky’s sign
Answer  Explanation 

ANSWER: Strawberry tongue

Explanation:
No explanation is available for this question!


16)   Most common site of tuberculous lesion in the oral cavity is______________?

a. Buccal mucosa
b. Lips
c. Tongue
d. Palate
Answer  Explanation 

ANSWER: Tongue

Explanation:
No explanation is available for this question!


17)   Which of the following ulcers are characteristically painless_______________?

a. Trauma
b. Tuberculosis
c. Primary syphilis
d. Herpes
Answer  Explanation 

ANSWER: Primary syphilis

Explanation:
No explanation is available for this question!


18)   Secondary syphilis occurs after___________________?

a. 6 weeks
b. 9 weeks
c. 13 weeks
d. 1 weeks
Answer  Explanation 

ANSWER: 6 weeks

Explanation:
No explanation is available for this question!


19)   Noma is________________?

a. pyogenic granuloma
b. fibrous dysplasia
c. vincent’s disease
d. ancrum oris
Answer  Explanation 

ANSWER: ancrum oris

Explanation:
No explanation is available for this question!


20)   Trismus is due to infection by______________?

a. Staphylococci
b. Streptococci
c. Diphtheria
d. Clostridium Tetani
Answer  Explanation 

ANSWER: Clostridium Tetani

Explanation:
No explanation is available for this question!


21)   Splitted papule at corner of mouth______________?

a. Recurrent herpes labialis
b. Recurrent herpetic stomatitis
c. Increased vertical dimension
d. Secondary syphilis
Answer  Explanation 

ANSWER: Secondary syphilis

Explanation:
No explanation is available for this question!


22)   Clinical features of which of the following include conjunctivitis, urethritis muco-cutaneous lesions and arthritis ?

a. Behcet’s syndrome
b. Hodgkin’s disease
c. Grinspan syndrome
d. Ehler Danlos syndrome
Answer  Explanation 

ANSWER: Behcet’s syndrome

Explanation:
No explanation is available for this question!


23)   Actinomycosis is a________________?

a. Bacterial infection
b. Fungal infection
c. Viral infection
d. Parasitic infection
Answer  Explanation 

ANSWER: Bacterial infection

Explanation:
No explanation is available for this question!


24)   Gumma occurs in______________?

a. Primary stage of syphilis
b. Secondary stage of syphilis
c. Tertiary stage of syphilis
d. Primary tuberculosis
Answer  Explanation 

ANSWER: Tertiary stage of syphilis

Explanation:
No explanation is available for this question!


25)   Hutchinson’s triad includes______________?

a. hypoplasia of incisor and molar, VIII nerve motor paralysis and peg laterals.
b. Hypoplasia of incisor and molar, V nerve motor paralysis interstitial keratitis
c. Hypoplasia of incisor and molar, VIII nerve deafness and interstitial keratitis
d. None of the above
Answer  Explanation 

ANSWER: Hypoplasia of incisor and molar, VIII nerve deafness and interstitial keratitis

Explanation:
No explanation is available for this question!


26)   Lesions of oral tuberculosis are associated with all the following except_______________?

a. Central caseation
b. Hyaline degeneration
c. Giant cells in the center
d. Presence of epithelioid cells
Answer  Explanation 

ANSWER: Hyaline degeneration

Explanation:
No explanation is available for this question!


27)   Spasm of masseter muscles occur in______________?

a. Tetanus
b. Trigeminal neuraligia
c. Tuberculous meningitis
d. Rabies
Answer  Explanation 

ANSWER: Tetanus

Explanation:
No explanation is available for this question!


28)   Which disease are infections but not communicable ?

a. Measles
b. Mumps
c. Scarlet fever
d. Tetanus
Answer  Explanation 

ANSWER: Tetanus

Explanation:
No explanation is available for this question!


29)   Cancerous involvement is seen with_______________?

a. Chancre
b. Mucous patch
c. Syphilitic glossitis
d. Gumma
Answer  Explanation 

ANSWER: Syphilitic glossitis

Explanation:
No explanation is available for this question!


30)   The bacteria observed as a causative organism in case of Recurrent apthous ulcers is __________________?

a. Streptococcus sangius
b. Streptococcus mutans
c. Borellia vincentii
d. Staphylococci albus
Answer  Explanation 

ANSWER: Streptococcus sangius

Explanation:
No explanation is available for this question!


31)   Rigidity of facial muscles Risus sardonicus is associated with______________?

a. Tetany
b. Tetanus
c. Leprosy
d. Actinomycosis
Answer  Explanation 

ANSWER: Tetanus

Explanation:
No explanation is available for this question!


32)   A case presenting with a gray coloured pseudomembrane whose removal is difficult and painful, can be___________?

a. ANUG
b. Diphtheritic lesion
c. Secondary stage of syphilis
d. Desquamative gingivitis
Answer  Explanation 

ANSWER: Diphtheritic lesion

Explanation:
No explanation is available for this question!


33)   Sulfur granules in pus are seen in______________?

a. Candida albicans
b. Actinomyces israelii
c. Nocarda braziliances
d. Histoplasma capsulatum
Answer  Explanation 

ANSWER: Actinomyces israelii

Explanation:
No explanation is available for this question!


34)   Leutic glossitis is an intra-oral manifestation caused by_____________?

a. Mycobacterium tuberulosis
b. Actinomycosis
c. Trepenoma pallidium
d. Streptococcus
Answer  Explanation 

ANSWER: Trepenoma pallidium

Explanation:
No explanation is available for this question!


35)   Which of the following is Not characteristic of congenital Syphilis ?

a. Ghon complex
b. Interstitial keratitis
c. Mulberry molars
d. Notched incisors
Answer  Explanation 

ANSWER: Ghon complex

Explanation:
No explanation is available for this question!