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WorksheetsOral Medicine and Radiology
Total questions: 30
Worksheet time: 10mins
RBC's in beta thalassaemia are typically
Macrocytic,Normochromic
Microcytic,Hypochromic
Noromocytic,Hypochromic
Noromocytic,Normochromic
Which is not characteristic of congenital syphilis
Ghon complex
Interstitial keratits
Mulberry molars
Notched incisors
Which is most likely to turn maignant
INTRADERMAL NEVUS
JUNCTIONAL NEVUS
LICHEN PLANUS
PAPILLOMA
Rhabdomyoma is a tumor originating from
Nerve tissue
Smooth muscle
Striated muscle
Vascular endothelium
Which is true cyst
Aneurysmal bone cyst
Gingival cyst of newborn
Hemorrhagic one cyst
All of the above
A Swelling or growth with narrow stalk is described as being
Papillomatous
Pleomorphic
Sessile
None of the above
A Flat ,circumscribed disoloration of skin or mucosa that may vary in size and shape is referred as
Epulis
Macule
Nodule
Papule
Rumpel Leede phenomenon is evidence of
Deficiency of Factor ix
Deficiency of factor x
Increased capillary fragility
Platelet dysfunction
Delayed eruption of teeth is feature of all conditions except
Congenital hyperthyroidism
Rickets
Cleidocranial dysplasia
Cherubism
All of the following statements about Thrush are true except
it is caused by gram negative fungus
characterised by paque of proliferating epithelial cells and other cells
complication of immunosuppression or systemic disease
can affect neonates in epidemic fashion
Radiographs are of no help in the diagnosis of
Cementoma
subuxation of teeth
Acute alveolar abscess
Impacted canines
All statements are true about intra oral dental x ray film except
composed of celulose acetate base with silver bromide emulsion
Has a thin sheeet of lead foil that lies in front of film to prevent overexposure
Has an embossed dot on it which should be oriented towards the source of xrays
It is exposed by direct action of xrays on the emulsion
which of the statements about developing dental radiograph is false
It involves chemically precipitating metalllic silver
if it is too long,it results in overdark radiograph
if high temperature are used,it results in fogged,overdark radiograph
it involves developer containing sodium thiosulphate
Radiolucencies of jaw may be seen in all except
multiple myeloma
giant cell tumors
Hypoparathyroidism
chronic renal failure
which of the statement is WRONG? Submentovertex Radiographs
usually demonstrate zygomatic arches
can demonstrate fractures of base of skull
demonstrate body of the mandible
indicted if there is suspician of cervical spine injury
A 20 year old male patient ,who ecovered twoweeks ago from recurrent herpetiv lesions that covered both lips,now exhibits newly formed erosions of palate ,buccal mucosa bilaterally and lips besides concentric rose colored lesions of skin.The most probable diagnosis is
lichen planus
lupus erythematosus
erythema multiformae
pemphigus vulgaris
A Five year old child presents with chronic bed wetting and bilateral loose deciduous first molars.His mother says that she wants to drink of water several times during night. which is most likely diagnosis?
Marble bone disease
Polyostotic fibrous dysplasia
Hand schuller christian disease
Niemann pick disease
Which of the following transplant patient is more prone to have dental caries?
Liver transplantation
Kidney transplantation
Hematopoietic cell transplantation
Lung transplant
Multiresistant herpes simplex virus infection can be successfully treated by
Acyclovir
Foscarnet
Cidovir
None of the above
Acyclovir controls herpes simplex infections by
Inhibiting DNA replication in herpes simplex virus
Dissolving protein capsid of virus
Inhibiting DNA replication in HSV infected cells
None of the above
Formation of symblepharon and corneal damage is common in
Mucous membrane pemphigoid
Bullous lichen planus
Bullous pemphigoid
Histoplasmosis
Which of the following is non keratotic white lesion?
Stomatitis nicotina palati
Linea alba
Uremic stomatitis
Focal epithelial hyperplasia
Which of the following does not have precancerous potential?
Dyskeratosis congenita
Actinic keratosis
Keratosis follicularis
Erythroplakia
White epithelial pearls or 'tobacco cells 'or 'cells within cells' occur mostextensively in the cytologic examination of
Pachynochia congenita
Keratosis follicularis
Hereditary benign intraepithelial dyskeratosis
White sponge nevus
White patches surrounded by telengiectatic halo are found in
Erythema multiforme
SLE
DLE
Pemphigus
Radiographically snow driven appearance suggests
Adenomatoid odontogenic tumor
Calcifying odontogenic cyst
Calcifying epithelial odontogenic tumor
Keratocyst
Which is not a feature of Eagle's syndrome
Excessive lacrimation
Pain during mandibular movement
Stabbing type pain in tonsillar region
When the jaws are closed the pain subsided
Name the lesion where cotton wool,multigocal radiodense conglomerates is not seen usually
Gardners syndrome
Cemento-osseous dysplasia
Pagets disease
Fibrous dysplasia
Battle's sign is
Subconjunctival ecchymosis
Sublingual ecchymosis
Palatal ecchymosis
Ecchymosis in the mastoid region
Time gap between appearance of koplik's spot and cutaneous rash in measles is
24 hrs
3-4 days
2 weeks
10 days
