0% 0 Oral Pathology and Medicine Quiz 14 1 / 50 Mucocutaneous circumoral pigmentation is found in_____________? Peutz-Jeghers syndrome Bechet?s syndrome Lead poisoning Plummer-Vinson syndrome 2 / 50 An acute apical abscess is usually a result of:__________? Chronic gingivitis Occlusal interference Periodontal pocket Necrotic pulp 3 / 50 In a patient with reduced salivary flow the carious incidence is_______________? More than the patient with normal salivary flow less than the patient with normal salivary flow None of the above unaffected 4 / 50 A 40 year old woman report with the complaint of burning sensation in the mouth. Clinical examination reveals lesions consisting of radiating white striations in a retiform arrangement affecting buccal mucosa, tongue, lips & gingiva bilaterally. An incisional biopsy is suggestive of lichen planus. The following are different clinical forms of lichen planus except: Atrophic lichen planus Verrucous lichen planus bullous lichen planus Hypertrophic lichen planus 5 / 50 Inflammation of the dorsal root ganglion and vesicular eruption of the skin and mucous membrane in area supplied by a sensory nerve that is affected in characteristic of_____________? Herpes simplex Uveoparotid fever Herpes zoster Aphthous stomatitis 6 / 50 Intra-epithelial bulla are found in:__________? pemphigus Pemphigoid Bullous pemphigoid Bullous lichen planus 7 / 50 A 60 year old has got severe bulla and target lesion Which erythema around halo and genital lesions:_____________? Herpes simplex Herpes zoster Stevens Jhonson syndrome Herpangina 8 / 50 Steroids are indicated in all of the following conditions except______________? Angioneurotic oedema oedema following extractions TMJ arthritis oral ulcers in AIDS patients 9 / 50 Which of the following may be a feature of acromegaly ? Large tongue Micrognathia Crowded teeth Hypoglycaemia 10 / 50 The cyst which is found within the bone at the junction of teh globular process, the lateral nasal process & maxillary process is______________? Mid palatine cyst Naso-alveolar cyst Naso palatine cyst Globulomaxillary cyst 11 / 50 Leukoplakia with the worst prognosis is seen on the_____________? Dorsum of tongue Buccal mucosa Floor of mouth Palate 12 / 50 The corrct order of microscopic zones of dentinal caries starting from the D.E junction is_______________? Zone of sclerosis, decalcification zone, bacterial invasion Decalcification zone, zone of scierosis, backterial invasion Bacterial invasion, decalcification zone, zone of sclerosis Zone of sclerosis, backterial invasion, decalcification zone 13 / 50 The tissue of which lesion has been described as resembling a blood sponge with large pores_____________? Eruption hematoma Capillary hemangioma Cavernous hemangioma Aneurysmal bone cyst 14 / 50 The attachment of the Actinomyces species to the tooth surface is facilitated by____________? Flagella Cilia Pseudopodia Fimbriae 15 / 50 The histopathology of osteopetrosis shows_______________? Presence of numerous osteoclasts and a few osteoblasts Persence of extra collagen fibres and less calcification resulting in resistance of bones to fracture Endosteal bone formation and lack of normal bone resorption Periosteal bone formation and lack of normal bone resorption 16 / 50 Which of the following is not a type of leukoplakia______________? Homogenous Speckled Bullous Ulcerative 17 / 50 Which of the following is the most likely (among them) to turn malignant ? Papilloma Intradermal nevus Lichen planus Junctional nevus 18 / 50 The inheritance pattern of dentinogensis imperfecta is______________? Homozygous Autosomal dominant X-linked recessive Recessive 19 / 50 Which of the following is related to an enzyme deficiency and involves periodontal destruction around primary teeth______________? Papillion Lefevre syndrome Juvenile Periodontitis Cyclic neutropenia Hypophosphatasia 20 / 50 Bismuth intoxication is manifested as______________? Burtonian line pigmentation is areas of inflammation Gingiva Blackish line in the mucosa 21 / 50 Eighty percent of all salivary stones occur in___________? Sublingual Minor salivary glands Submandibular Parotid 22 / 50 Normal serum, Ca nd alkaline PO4 are in________________? Paget?s disease Cherubism Hyperparathyroidism Hypothyroidism 23 / 50 Petechial hemorrhage is seen in________________? cyclic neutropenia thrombocytopenic purpura agranulocytosis pernicious anemia 24 / 50 Hairy tongue is characterized by____________? Hypertrophy of filiform papillae Hypertrophy of fungiform papillae Hypertrophy of circumvallate papillae Hypertrophy of foliate papillae 25 / 50 The earliest response of pulpitis is:__________? Calcification Cyst formation Hyalinization Formation of dental granuloma 26 / 50 A patient complains of loss of visual acuity, deafness and enlargement of maxilla_______________? Fibrous dysplaisa Paget?s disease Osteogenesis imperfecta Osteomalacia 27 / 50 Low grade infection which leads to localized periosteal reaction is:____________? Acute osteomyelitis Local alveolar osteitis Garre?s osteomyelitis Condensing osteitis 28 / 50 Trigeminal heuralgia (tic doulourex) is characterized by______________? Prolonged episodes of plain on one side of the face Paralysis of one side of the face Uncontrollable twitching of muscles Sharp, excruciating pain of short duration 29 / 50 All of the following malignancies metastasize except____________? Basal cell carcinoma Squamous cell carcinoma Adenocarcinoma Melanoma 30 / 50 Erythroblastosis fetalis can be prevented if the mother is injected at parturition, with an antibody called_____________? Blocking antibody Rh (D) immunoglobulin Antilymphocyte globulin Antithymocyte serum 31 / 50 Macrodontia is associated with______________? Hyperthyroidism Hypoparathyroidism Pituitary gigantism Acromegaly 32 / 50 Sialolith in the excretory duct, will result in______________? Chronic sialadenitis Pleomorphic adenoma Mucous retention cyst rupture of the duct 33 / 50 Which tooth in the permanent dentition is the most susceptible to dental caries ? Mandibular 2nd molar Maxillary 2nd molar Mandibular 1st molar Maxillary 1st premolar 34 / 50 A hair on end appearance of the skull is seen in all of the following except_____________? Sickle anemia Pagets disease Thalassemia Cooley?s anaemia 35 / 50 Steven-Johnson syndrome involves:____________? Type II hypersensitivity reactions Type I hypersensitivity reactions Type III hypersensitivity reactions Type IV hypersensitivity reactions 36 / 50 Primary lesion in lichen planus is:___________? Vesicle Papule Bulla Macule 37 / 50 Precancerous potential in plummer-vinson?s syndrome may be due to change in the epithelium like_____________? All of the above Acanthosis Hypertrophy Atrophy 38 / 50 Precocious puberty is most characteristic of which of the following ? Jaffe?s syndrome Osteogenesi imperfecta Monostotic fibrous dysplasia Abright?s syndrome 39 / 50 Chediak- Higashi syndrome is inherited as_________________? X-linked dominant trait Autosomal recessive X-linked recessive Autosomal dominant 40 / 50 Increased incidence of squamous cell carcinoma of the skin is due to all except____________? Alcohol Actinic keratitis None of the above Ultraviolet radiation 41 / 50 On clinical examination a 60 years old female had a tumor in the right buccal mucosa. The size of the tumor was about 2 cm in diameter. There was no involvement of regional lymph nodes and also had no distant metastasis The TNM stage of the tumor is____________? T1 N2 Mo T1 NI Mo T1 No Mo T2 No Mo 42 / 50 Osteosclerosis of bone occurs due to______________? Increase in the virulence of organisms causes infection Decreased host resistance Occurs in immunocompromised patients Increased host response 43 / 50 The most common bone tumor that occurs in children is_____________? Metastatic carcinoma Multiple myeloma Osteosarcoma Ewing?s sarcoma 44 / 50 Aplastic anaemia is common with_____________? Penicillin Tetracycline Chloramphenicol Cephalosporin 45 / 50 Xeroderma pigmentosum is characterized by:___________? Acanthosis of epithelium with elongation of rete ridges Inability to repair sunlight induced damage to DNA Irregular accemulation of melanin in the basal cell layer Autosomal dominant inheritance 46 / 50 Most common tumor of parotid gland is______________? Plemorphic adenoma Cylindroma Epidermoud carcinoma Adenoid cystic carcinoma 47 / 50 A 20yr old patient reports with multiple swelling of the jaws. Clinical examination reveals multiple hard swellings involving the jaws and intra orally several missing teeth are noticed. Panoramic radiograph reveals multiple radio opaque lesions in the maxilla and the mandible with multiple impacted teeth and supernumerary teeth indicative of Gardeners syndrome: The above mentioned condition is______________? Autosomal dominant disease A syndrome of unknown cause X-linked disease Autosomal recessive disorder 48 / 50 Antischkow cells are present in all of the following conditions except_____________? Apthous ulcer Sickle cell anaemia Herpes simplex Iron deficiency anaemia 49 / 50 Grinspan syndrome is associated with:___________? Aphthous ulcer Lichen planus Leukoplakia Oral submucous fibrosis 50 / 50 Compound odontoma shows:______________? Haphazardly arranged calcified mass Mixed tissue of dental origin with no resemblance to tooth structure Numerous tooth like structure with denticles commonly found in maxillary lateral incisors All of the above Provide Your Information Your score is The average score is 0% LinkedIn Facebook Twitter 0% Restart quiz Send feedback Share on facebook Facebook Share on twitter Twitter Share on whatsapp WhatsApp PrevOral Pathology and Medicine Quiz 13 Oral Pathology and Medicine Quiz 15Next
