A patient who is under steroid therapy and has need for extraction of chronically infected teeth. Premedication includes 1) Antihypertensive drugs to prevent shock 2) Atropine to prevent cardiac arrest by vagal stimulation 3) Antihistamines 4) Antibiotics
Oral SurgeryAnswer: 4
During the extraction of maxillary first molar, the palatel root tip of molar slipped into the maxillary sinus. Proper way to approach to recovery is through the 1) Same socket by enlarging the opening through which the root entered the sinus 2) Maxillary incisive fossa 3) Maxillary incisive fossa medial to canine 4) None of the above
Oral SurgeryAnswer: 2
Which of the following may result in interruptions in cardiac compressions? 1) Little changes in blood flow and blood pressure 2) A reduction of the blood flow and blood pressure to zero 3) Carbon dioxide buildup in the lungs 4) None of the above
Oral SurgeryAnswer: 2
"Kelsey Fry technique" refers to the removal of 1) Impacted maxillary 3rd molars 2) Impacted mandibular 3rd molars 3) Impacted mandibular canines 4) Impacted maxillary canines
Oral SurgeryAnswer: 2
The following two laboratory tests should be considered before deciding whether to use general anaesthesia or not 1. Total WBC count and prothrombin time 2. Total WBC count and urine analysis 3. Bleeding time and clotting time 4. Complete blood count and urine analysis
Oral SurgeryAnswer: 4
Paraesthesia is one of the commonest findings in which of the following fractures? 1. Subcondylar fracture of the mandible 2. Zygomatico maxillary complex fracture 3. Fractured coronoid and displacement of the fracture 4. None of the above
Oral SurgeryAnswer: 2
Composition of Talbot"s solution is 1) Iodine, zinc iodine, glycerine and water 2) Chlorine, zinc chloride, glycerine and water 3) Fluorine, zinc flouride, glycerine and water 4) None of the above
Oral SurgeryAnswer: 1
Three common symptoms indicating the correct level of sedation after diazepam administration is 1) Blurring of vision, slurring of speech & loss of gag reflex 2) 50 % ptosis eyelids, blurring of vision, slurring of speech 3) Paraesthesia of lips, tongue and fingers 4) None of the above