Dentosphere : World of Dentistry

Time - 1 Hour 20 minutes  Total Marks: 60 SHORT ANSWER QUESTIONS SECTION - 'A' Maximum Marks - 30 1. Define and classify infrabony pocket. Describe the pathogenesis of infrabony pocket. (2+3=5) 2. Define periodontal plastic surgery (PPS). (2+3=5) 3. Describe different Radiographic presentations of Malignancy.  (5) 4. Enumerate receptors used for digital imaging. Highlight the recent advances in digital imaging. (2+3=5) 5. Describe the pathogenesis of Oral submucous fibrosis with applied aspect in therapy. (3+2=5) 6. List the four methods of assessing Professionalism and Ethics in an individual and highlight any one. (2+3=5) SECTION 'B' MODIFIED ESSAY QUESTIONS Maximum Marks: 30 I. A 20-year-male complains of swelling in the lower front region of the jaw. The swelling is insidious in onset and gradually increasing but asymptomatic. The left submandibular lymph node was palpable 1 cm in size mobile and firm. There was a large swelling in...

# History of dislike for sweet food items is typically present in: A. Diabetes mellitus B. Glycogen storage diseases C. Hereditary fructose intolerance D. Galactosemia # Excessive intake (hypervitaminosis) of which of the following vitamins is associated with increased risk of congenital malformations? A. Vitamin A B. Biotin C. Folic acid D. Vitamin K # Gold standard surgical procedure for prevention of aspiration is: A. Thyroplasty B. Tracheostomy C. Tracheal division and permanent tracheostome D. Feeding gastrostomy / jejunostomy # The presence of small size platelets on the peripheral smear is characteristic of: A. Idiopathic thrombocytopenic purpura B. Bernard Soulier syndrome C. Disseminated intravascular coagulation D. Wiskott Aldrich Syndrome # Which one of the following therapeutic mode is commonly employed in intra operative radiotherapy? A. X-rays B. Gamma rays C. Photon D. Electrons # Radiation therapy to hypoxic...

# Edema may be caused by: A. Constriction of arterioles B. Increased permeability of capillaries C. Reduced blood pressure in the capillaries D. A tissue osmotic pressure that is lower than that of plasma # The middle meningeal artery is associated with which foramen? A. Ovale B. Rotundum C. Stylomastoid D. Spinosum # Behavior problem in the dental office is traced to the fact that a 3-year-old girl heard about dental difficulties from her mother; the most satisfactory method of handling the situation is to: A. Introduce another child as a good example B. Modify her fear by familiarization C. Use small amount of barbiturates D. Use firmness # Prolonged administration of Streptomycin may result in damage to the: A. Optic Nerve B. Facial Nerve C. Auditory nerve D. Trigeminal nerve # A patient with grand-mal epilepsy would likely be under treatment with: A. Meprobamate B. Pentobarbital C. Trimethadione D. Phenytoin # Which one...

# If during the activation of orthodontic appliance, the force level declines to zero between activations, then the force is classified as: A. Continuous force B. Interrupted force C. Intermittent force D. Differential force # The most penetrating power is in: A. Alpha radiation B. Beta radiation C. Gamma radiation D. Electron beam # Elastic cartilage is found in: A. Auditory tube B. Articular catilage C. Costal cartilage D. Nasal septum # Following an elective Le Fort 1 surgery, a patient develops 24 hours later temperature of 102 degree F without local edema and tenderness. He is probably suffering from: A. Infective endocarditis B. Sinusitis C. Infected hematoma D. Atelectasis # The prime action of topical fluoride is: A. conversion of hydoxyapatite to fluorapatite B. decrease in the plaque bacteria C. form a resevoir in saliva D. improve morphology of teeth # The common complication of the local anesthetic prilocaine is...