Description : All of the following should be considered for systemic antibiotic except: A. Extraction of tooth with acute dento alveolar abscess B. Necrotic ulcerative gingivitis (ANUG) unless it is acute. C. ... of 38 or 48 with acute pericoronitis D. Full mouth extraction for a patient with perio disease
Last Answer : B. Necrotic ulcerative gingivitis (ANUG) unless it is acute.
Description : Which of the following organisms are pathognomonic of acute necrotic ulcerative gingivitis? A. Spirochaetes and fusobacterium SP B. Spirochaetes and eikenella corrodes C. ... D. Actinobacillus actinomycetes comitans oral capnocytophaga E. Porphyromonas gingivalis and prevotella intermedia
Last Answer : A. Spirochaetes and fusobacterium SP
Description : A 9 years-old boy has a small white discolouration on his maxillary central incisor. The lesion is most probably, A. Hypocalcification due to trauma of the primary predecessor B ... the histo differentiation stage of development D. Defect during the morho differentiation stage of development
Last Answer : A. Hypocalcification due to trauma of the primary predecessor
Description : Which of the following is TRUE about syphilis: A. The spirochetes disseminate rapidly throughout the body within 24hour after contact B. Both the primary chancre and the secondary mucous patch stages of ... Only the lesions of the primary and secondary stages are contagious D. All of the above
Last Answer : D. All of the above
Description : In syphilis: A. Primary lesion is not contagious B. Oral lesions are not seen in less than 1% C. Spirochetes disseminate in 24 hours
Last Answer : C. Spirochetes disseminate in 24 hours
Description : The first forming microbial elements of plaque are: A. Aerobic gram positive G+ B. Aerobic gram negative G C. Anaerobic gram negative G D. Spirochetes E. Anaerobic gram positive G+
Last Answer : A. Aerobic gram positive G+
Description : Which of the following IS NOT RECOGNISED on HIV patients: A. Squamous cell carcinoma B. HIV gingivitis C. Osteosarcoma D. External lymphoma E. Kaposi sarcoma
Last Answer : C. Osteosarcoma
Description : What is the characteristic feature of gingivitis in AIDS patient:** A. Red band on the free gingiva associated with platelet. B. Correlating with other pathogenesic lesions of AIDS and does not resolve to periodontal conventional treatment. C. Sever pain
Last Answer : A. Red band on the free gingiva associated with platelet.
Description : The MOST common place for initiation of gingivitis is: A. Interdental papillae B. The free gingival ridge C. The attached gingiva D. The marginal gingiva
Last Answer : A. Interdental papillae
Description : What is the affect of office dental prophylaxis of regular six month intervals on children's oral health? A. Reduce caries incidence by approximately 30% B. Provide a long term improvement in ... term improvement in oral hygiene D. Prevent gingivitis E. Reduce the need for patient cooperation
Last Answer : C. Provide a short term improvement in oral hygiene
Description : 12 years old child presents with symptoms of widespread gingivitis with bleeding and general malaise for several weeks. How would you manage this patient? M07 ********* A. Prescribe ... mouth wash. C. Give a prophylaxis with ultra sonic scaling D. Refer for haematological screening
Last Answer : D. Refer for haematological screening
Description : Which of the following is true regarding gingivosis (Desquamative gingivitis) A. It is caused by hormononal imbalance B. Is seen only at or after menopause C. Is frequently caused by lichen planus D. Is a variant pregnancy gingivitis E. Is related to nutritional disturbance
Last Answer : C. Is frequently caused by lichen planus
Description : Tuberculosis infection is by means of - (1) Mycobacterium avonin (2) Staphylococcus (3) Mycobacterium tuberculosis (4) Streptococcus
Last Answer : (3) Mycobacterium tuberculosis Explanation: Tuberculosis is a common, and in many cases lethal, infectious disease caused by various strains of mycobacteria, usually Mycobacterium tuberculosis. Tuberculosis typically ... also affect other parts of the body. It is spread through the air. 676.
Description : Isoniazid has a very narrow drug spectrum as the active form of the drug specifically interferes with cell wall synthesis in _____ by inhibiting the production of mycolic acid in the cell wall. a. Staphylococcus b. Streptococcus c. Enterococcus d. Mycobacterium
Last Answer : d. Mycobacterium
Description : Which of the following organisms cause necrotizing fasciitis, or the flesh-eating disease? a. Group A streptococcus b. Group B streptococcus c. Staphylococcus aureus. d. strep viridins group
Last Answer : a. Group A streptococcus
Description : Which of the following can be a cause of food poisoning? a. Streptococcus Pyogenes b. Staphylococcus Aureus. c. Pseudomonas Fluorescens d. Streptococcus Epidermidis
Last Answer : b. Staphylococcus Aureus.
Last Answer : b. Staphylococcus Aureus
Description : Swimmer's ear is commonly seen in children from swimming pools in the summer. It is often caused by _____. a. Streptococcus b. Staphylococcus aureus. c. Pseudomonas d. A-C are correct
Last Answer : d. A-C are correct
Description : Catalase production is negative in which of the following? A.Streptococcus B.Salmonella C.Proteus D.Staphylococcus
Last Answer : A.Streptococcus
Description : Catalase production is negative in which of the following? A- Streptococcus B- Salmonella C- Proteus D- Staphylococcus
Last Answer : Streptococcus
Description : Spherical bacterial cells in chains would be a referred to as a _______ arrangement. a. Vibrio b. Streptococcus c. Staphylococcus d. Tetrad
Last Answer : b. Streptococcus
Description : Which of the following has drum stick appearance Options: 1) Clostridium tetani 2) Pneumococcus 3) Streptococcus pneumoniae 4) Staphylococcus epidermis
Last Answer : Correct Answer: 1) Clostridium tetani
Description : Tuberculosis infection is by means of : (1) Mycobacterium avonin (2) Staphylococcus (3) Mycobacterium tuberculosis (4) Streptococcus
Last Answer : Mycobacterium tuberculosis
Description : Which of the following infections can be caused by Staphylococcus aureus: A. Thyroiditis B. Pancreatitis C. Osteomyelitis D. Scarlatina E. Pneumonia
Last Answer : C. Osteomyelitis
Description : Why is the frequency of carbohydrate intake more important than the quantity: A. Low number of streptococcus mutans B. Hetero formation is better at low sugar concentration C. Homo formation is better at high sugar intake D. Restricted diffusion of acid through plaque
Last Answer : D. Restricted diffusion of acid through plaque
Description : The MOST frequently synthesized substance by Streptococcus mutans is: A. Liven B. Fructose C. Glucan D. Glycogen
Last Answer : C. Glucan
Description : Which of the following is staphylococcal infection: A. Scarlet fever (Streptococcus pyogenes)Bright red tongue with a "strawberry" appearance Forchheimer spots (fleeting small, red spots on ... inflammation, caused by viral infection, idiopathic, Mycobacterium t C. Pancreatitis no D. Carbuncle
Last Answer : D. Carbuncle
Description : ariogenicity of Streptococcus mutans is because of the production of: A. Glucans B. Levans C. Fructans D. Sucrose
Last Answer : A. Glucans
Description : A patient is resistant to caries but has a periodontal disease. In this case, sucrose in diet is important because: A. Sucrose is greatly involved in plaque development B. S. mutans produces ... with a continual supply of sucrose D. Existing plaque must continue to get sucrose in order to grow
Last Answer : A. Sucrose is greatly involved in plaque development
Description : .In developing plaque; the adhesive polymer produced by streptococcus mutans is synthesis from: A. Glucose B. Fructose C. Sucrose D. Lactose E. Amylose
Last Answer : C. Sucrose
Description : Streptococcus mutans utilises which subtract to form dextran, Refer to Boucher Microbiology A. Glucose B. Fructose C. Sucrose D. Amylopectin E. Dextrans
Description : Which of the following condition is non-suppurativesequelae of Streptococcus pyogen A- Acute rheumatic fever B- Acute glomerulonephritis C- Erythema nodosum D- All of these
Last Answer : All of these
Description : A persistent oroantral fistula for a 12 weeks period following the extraction of a maxillary first permanent molar is best treated by, a. Further review and reassurance since it will most ... Excision of the fistula and surgical closure. e. Maxillary antral wash out and nasal antrostomy.
Last Answer : d. Excision of the fistula and surgical closure.
Description : A patient indicates that he takes methyldopa (Aldomet), he is probably being treated for: A. Hypertension B. Angina pectoris C. Myocardial infection
Last Answer : A. Hypertension
Description : Distortion or change in shape of a cast partial denture clasp during its clinical use probably indicates that the: A. Ductility was too low B. Hardness was too great C. Ultimate tensile strength was too low D. Tension temperature was too high E. Elastic limit was exceeded
Last Answer : E. Elastic limit was exceeded
Description : A persistent oroantral fistula for a 12 weeks period following the extraction of a maxillary first permanent molar is best treated by,** A. Further review and reassurance since it will most ... . Excision of the fistula and surgical closure E. Maxillary antral wash out and nasal antrostomy.
Last Answer : D. Excision of the fistula and surgical closure
Description : A patient has developed a sever chest pain and difficulties in breathing while in the dental chair. Your initial response is: a. Administer glycerine trinitrate and monitor patient in upright ... required until confirmed as MI by ECG d. Patient has myocardial infarction as confirmed by ECG
Last Answer : a. Administer glycerine trinitrate and monitor patient in upright position.
Description : At what angle to the external surface should proximal cavosurface walls in Class II preparation for the reception of an amalgam filling be finished: A. Acute angle B. Right angle C. Obtuse angle D. 45 angle
Last Answer : C. Obtuse angle
Description : In which condition do you have to prescribe antibiotics prior to dental treatment: A. Rheumatic fever B. Sub-acute bacterial endocarditis C. By pass D. Valve replacement E. Uncontrolled diabetes F. All of the above
Last Answer : F. All of the above
Description : Thrombo cytopenic purpura would complicate surgery by: A. Oedema B. Haemorrhage C. Acute infection
Last Answer : B. Haemorrhage
Description : Acute pyogenic bacteria infection may result in:** A. Leucopoenia B. Neutropenia C. Leukocytosis D. Lymphocytosis E. Eosinophilia
Last Answer : C. Leukocytosis
Description : A patient has developed a sever chest pain and difficulties in breathing while in the dental chair. Your initial response is: A. Administer glycerine trinitrate and monitor patient in upright ... required until confirmed as MI by ECG D. Patient has myocardial infarction as confirmed by ECG
Last Answer : A. Administer glycerine trinitrate and monitor patient in upright position
Description : Acute apical abscess-emergency treatment: A. Open and drain for two days B. Antibiotic and analgesic C. Clean and Ledermix
Last Answer : C. Clean and Ledermix
Description : The most prominent feature of acute apical periodontitis is: A. Tenderness of tooth to pressure B. Extra oral swelling C. Intermittent pain
Last Answer : A. Tenderness of tooth to pressure
Description : At which angle to the external surface of proximal cavity walls should a class II preparation for amalgam be finished A. An acute angle B. An obtuse angle si es el cajon proximal C. A right angle D. An angle of 45°
Last Answer : B. An obtuse angle si es el cajon proximal
Description : In young children what is the commonest finding after dental complaint: A. Acute periodontal abscess B. Chronic periodontal abscess C. Apical abscess D. Chronic alveolar abscess
Last Answer : D. Chronic alveolar abscess
Description : A 45 years-old patient awoke with swollen face, puffiness around the eyes, and oedema of the upper lip with redness and dryness. When he went to bed he had no swelling, pain or ... B. Angioneurotic oedema C. Infectious mononucleosis D. Acute maxillary sinusitis E. Acute apical periodontitis
Last Answer : B. Angioneurotic oedema
Description : A person whose inner walls lining the main airways of the lungs become inflamed and who develops a dry cough for a few days, probably has a. Acute Bronchitis. b. Epiglottitis. c. Pneumonia. d. Chronic Bronchitis.
Last Answer : c. Pneumonia
Description : Which of the following mitral valve conditions generally produces no symptoms? a) Prolapse Mitral valve prolpase is a deformity that usually produces no symptoms and has been diagnosed more ... ) Infection Mitral valve infection, when acute, will produce symptoms typical of infective endocarditis.
Last Answer : a) Prolapse Mitral valve prolpase is a deformity that usually produces no symptoms and has been diagnosed more frequently in recent years, probably as a result of improved diagnostic methods.
Description : ________ is seen with periods of fever and chills when many spirochetes are present in the blood. a. Rabbit fever b. Lyme disease c. Relapsing fever d. The Plague
Last Answer : c. Relapsing fever