Description : A physician refers a nine years-old boy to you to confirm diagnosis. The boy has a fever of 40°C and coughing. When you focus your light into his eyes he turns away. Intra-orally there are white ... by red margins. The disease and lesions are: A. Measles and Koplik's spots B. AHGS vesicles
Last Answer : A. Measles and Koplik’s spots
Description : The presence of sulphur granules is diagnostic of:** A. Actinomycosis B. Candidosis C. Viral infection D. Keratocyte
Last Answer : A. Actinomycosis
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 : Oral prodromal signs of Rubella are:** A. Fordyce’s spots B. Koplik spots C. Geographic tongue D. None of the above
Last Answer : D. None of the above
Description : A 12 years-old girl complains of sore mouth, she has painful cervical lymphadenitis and a temperature of 39°c, oral examination shows numerous yellow grey lesions. What is the MOST LIKELY ... mentor hombres mas de 20 años en labios C. Herpetic gingivostomatitis D. Stevens-Johnson syndrome
Last Answer : C. Herpetic gingivostomatitis
Description : Diagnosis of oral candidiasis (candidosis) is BEST confirmed by: A. Microscopic examination of smears B. Biopsy C. Blood count D. Serological exam
Last Answer : A. Microscopic examination of smears
Description : Triple vaccine is administered to a new born child to immunize it against - (1) whooping cough, tetanus and measles (2) whooping cough, tetanus and diphtheria (3) tetanus, diphtheria, measles and rubella (4) tetanus, diphtheria, small pox and rubella
Last Answer : (2) whooping cough, tetanus and diphtheria Explanation: Triple Antigen vaccine is a combination of Diphtheria, Tetanus, and Pertussis (whooping cough). The vaccine stimulates the production of antibodies to ... three viruses listed above. It is recommended to children older than 2 months of age.
Description : A red, itchy rash that forms small, teardrop-shaped, fluid-filled vesicles is typical of a. Measles. b. Rubella. c. Chickenpox. d. Mumps.
Last Answer : c. Chickenpox.
Description : Triple vaccine is administered to a new born child to immunize it against (1) whooping cough, tetanus and measles (2) whooping cough, tetanus and diphtheria (3) tetanus, diphtheria, measles and rubella (4) tetanus, diphtheria, small pox and rubella
Last Answer : whooping cough, tetanus and diphtheria
Description : Which is NOT usually related to gingival inflammation in children? A. Endocrine disturbance B. Viral infection C. Mouth breathing D. Spirochetal infection E. Streptococcal infection
Last Answer : D. Spirochetal infection
Description : Antibiotics should be used routinely to prevent infection arising from oral surgery in patients suffering from all the following EXCEPT: A. Agranulocytosis B. Sever uncontrolled diabetes C. Aplastic anaemia D. Mumps E. Leukaemia
Last Answer : D. Mumps
Description : Which one of the following is true about oral hairy leukoplakia?** ADC M07 A. Associated with HIV virus infection and is commonly seen on the dorsal of the tongue B. Associated with HIV ... Always associated with trauma to the lateral side of the tongue E. Always associated with pernicious anaemia
Last Answer : B. Associated with HIV virus infection and is commonly seen on the lateral side of the tongue C. Usually caused by Candida species
Description : Which one of the following types of pain is most likely to be associated with craniomandibular disorders: A. Exacerbated pain by hot or cold food B. Keeps patient awake at night C. Associated with muscle tenderness D. Associated with trigger spots related to the trigeminal nerve
Last Answer : C. Associated with muscle tenderness
Description : are diagnostic for measles. a. Koplik spots b. Wart-like lesions c. Swollen lymph nodes d. Blisters on the body trunk
Last Answer : a. Koplik spots
Description : If a person shows production of interferons in his body, the chances are that he has got an infection of (a) tetanus (b) malaria (c) typhoid (d) measles.
Last Answer : (d) measles
Description : What is true in treating a patient with secondary herpes simplex:** A. Acyclovir inhibits viral transcription when applied in the prodromal phase B. Idoxuridine is better than acyclovir when applied topically C. Antivirals are contra indicated in immuno-compromised patient
Last Answer : A. Acyclovir inhibits viral transcription when applied in the prodromal phase
Description : Which of the following is/are not associated with increased likelihood of infection after major elective surgery? A. Age over 70 years. B. Chronic malnutrition. C. Controlled diabetes mellitus. D. Long-term steroid use. E. Infection at a remote body site.
Last Answer : Answer: C DISCUSSION: Controlled diabetes mellitus has been shown repeatedly not to be associated with increased likelihood of incisional infection provided one avoids operations on body parts ... site-are well-recognized adverse predictive factors and are identified in tables within the chapter
Description : Small Pox is caused by - (1) Rubeola Virus (2) Variola Virus (3) Varicella (4) Myxovirus
Last Answer : (2) Variola Virus Explanation: Smallpox was an infectious disease unique to humans, caused by either of two virus variants, Variola major and Variola minor. The disease is also known by the ... diseases to have been eradicated, the other being rinderpest, which was declared, eradicated in 2011.
Description : Small Pox is caused by (1) Rubeola Virus (2) Variola Virus (3) Varicella (4) Myxovirus
Last Answer : Variola Virus
Description : As far as surgical removal of wisdom teeth is concerned which of the following is true? a- Prophylactic prescription of antibiotic reduces dramatically the chances of infection. b- Raising a lingual ... e- The use of vasoconstrictors in local anaesthetics will increase the chances of infection.
Last Answer : b- Raising a lingual flap will increases the incidence of neurapraxia but will reduce the incidence of neurotmesis with respect to the lingual nerve.
Description : Acute pyogenic bacteria infection may result in:** A. Leucopoenia B. Neutropenia C. Leukocytosis D. Lymphocytosis E. Eosinophilia
Last Answer : C. Leukocytosis
Description : Intact vesicles are MOST likely to be seen in:** A. Herpes simplex infection B. Oral lichenoid reaction C. Aphthous ulceration D. Pemphigus vulgaris E. Cicatricial pemphigoid
Last Answer : A. Herpes simplex infection
Description : Which of the following adverse reaction of oral contraceptives is the most common and the most serious A. Hypotension B. Hepatotoxicity C. Uterine neoplasia D. Thromboembolism disorder E. Decreased resistance to infection
Last Answer : D. Thromboembolism disorder
Description : A patient presents complaining of a stomach upset 48 hours after starting a course of antibiotic for oral infection, this is an example of, A. Type I allergic reaction B. Nervous disorder C. Side effect of the drug D. Type IV hypersensitivity reaction E. Pyloric stenosis
Last Answer : C. Side effect of the drug
Description : In regard to HIV infection, which of the following is the earliest finding? A. Kaposi sarcoma on the palate B. Reduced haemoglobin C. Infection with pneumocystic carinii D. Reduction in white cells count E. B cell lymphoma
Last Answer : D. Reduction in white cells count
Description : As far as surgical removal of wisdom teeth is concerned, which of the following is true?**CHECK A. Prophylactic prescription of antibiotic reduces dramatically the chances of infection B. Raising ... root E. The use of vasoconstrictors in local anaesthetics will increase the chances of infection.
Last Answer : C. Prophylactic prescription of dexamethasone will dramatically reduces post operative swelling
Description : A 65 years-old woman arrived for dental therapy. The answered questionnaire shows that she is suffering from severe cirrhosis. The problem that can be anticipated in the routine dental ... oral infection D. Increased tendency to syncope E. Difficulty in achieving adequate local anaesthesia
Last Answer : B. Tendency towards prolonged haemorrhage
Description : Café au lait spots are seen in: A. Von Willebrand’s disease B. Recklinghausen C. Neurofibromatosis
Last Answer : . Recklinghausen C. Neurofibromatosis
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 : Oral mucosa and skin pigmentation occurs in patient with:** A. Diabetes mellitus B. Addison’s disease C. Multiple myeloma D. Squamous cell carcinoma E. Bright’s disease F. Cushing’s disease
Last Answer : B. Addison’s disease
Description : A patient who recently had a calculus removed from the kidney presented with radiolucent area in the left maxilla with clinical evidence of swelling. The disease that you would immediately suggest ... A. Diabetes B. Thyrotoxicosis C. Hyperparathyroidism D. Osteoporosis E. Adrenal insufficiency
Last Answer : C. Hyperparathyroidism
Description : .In minor oral surgery which is TRUE in regard to antibiotics: a. Amoxil is satisfactory against most oral infection. b. Metronidazole and Amoxil have the same penetrating power. c. It is evident that it will reduce post operative swelling.
Last Answer : a. Amoxil is satisfactory against most oral infection.
Description : Herpetic infection is an iatrogenic infection spread by the infected’s: a. Serum. b. Vesicle. c. Vesicle fluid and saliva.
Last Answer : c. Vesicle fluid and saliva.
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 in regard to smoking, A. Smokers keratosis is common but metaplasia activity is not recognised B. Redox potential is increased resulting in aerobic bacteria C. Tissue perfusion is decreased resulting in increased infection
Last Answer : A. Smokers keratosis is common but metaplasia activity is not recognised
Description : The MOST common staphylococcal infections is: A. A localised purulent infection of the skin B. Diffuse purulent infection of the skin C. Staphylococcal osteomyelitis D. Impetigo
Last Answer : A. A localised purulent infection of the skin
Description : Which of the following does not carry a risk of infection from hepatitis B patient: A. HBs Ag antibody B. HBs Ag C. HBe Ag
Last Answer : C. HBe Ag
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 : Spread of infection 12, 22 is MOST LIKELY to be: A. Labial B. Palatal
Last Answer : B. Palatal
Description : Thrombo cytopenic purpura would complicate surgery by: A. Oedema B. Haemorrhage C. Acute infection
Last Answer : B. Haemorrhage
Description : Herpetic infection is an iatrogenic infection spread by the infected’s: A. Serum B. Vesicle C. Vesicle fluid and saliva
Last Answer : C. Vesicle fluid and saliva
Description : An old male presents complaining of having numerous white lesions in the oral cavity within past few days. Prior to this the family physician prescribed chlorite tetracycline for an upper respiratory infection, ... plaques on the lip mucosa, buccal mucosa and the tongue. MOST LIKELY to be:
Last Answer : Moniliasis (Which is candidiasis)
Description : A patient with long standing rheumatoid arthritis and a history of steroid therapy presents for multiple extractions. The dentist should consult the patient's physician because: A. Patient is more ... B. Patient may have a suppressed adrenal cortex C. Patient will need haematological evaluation
Last Answer : B. Patient may have a suppressed adrenal cortex
Description : Which of the following is a major disadvantage to immediate complete denture therapy: A. Trauma to extraction site FB. Increased the potential of infection C. Impossibility for anterior try in D. Excessive resorption of residual ridge
Last Answer : C. Impossibility for anterior try in
Description : Which is usually found when a systemic infection is present: A. Regional lymph node B. Fever C. Cellulitis
Last Answer : B. Fever
Description : Plaque is considered as an infection because: A. Antibiotic therapy prevents or stop its formation B. Indication of bacterial activity C. It is common to both animal and human
Last Answer : B. Indication of bacterial activity
Description : Which of the following is a major disadvantage to immediate complete denture therapy, A. Trauma to extraction site B. Increased potential of infection C. Impossibility for anterior try in D. Excessive resorption of residual ridge
Description : A patient with an acetone odour would be suspected suffering from: A. Heart disease B. Liver damage C. Diabetes
Last Answer : C. Diabetes
Description : Why would a drug that damages capsids help treat a viral infection?
Last Answer : capsids prevent viral infections apexthey stop viral infections from reproducing
Description : Viral infection is usually absent in
Last Answer : Viral infection is usually absent in A. phloem cells B. xylem cells C. pith cells D. Apical meristem