After the general anaesthesia, vommiting may occur. The immediate post operative complication following aspiration of liquid vomitus into trachea and bronchi is 1) Lung abscess and tuberculosis 2) Bronchitis and chemical pneumonia 3) Pleurisy and atelectasis 4) Pleurisy and empyema
Oral SurgeryAnswer: 2
Dry socket is characterized by
1. episodes of sharp, piercing pain associated with sweet foods
2. continuous or almost continuous, moderate to severe pain with almost no adjacent swelling
3. continuous bleeding from the socket with swollen gingiva
4. indurated swelling with local tenderness and temperatures of over 101° F
Oral SurgeryAnswer: 2
Needle aspiration of a central bone lesion is useful to 1. Rule out a vascular lesion 2. To determine thickness of buccal plate 3. To diagnose traumatic bone cyst 4. Feel for root surfaces
Oral SurgeryAnswer: 1
During extraction of a maxillary molar a root tip is left in the maxillary sinus. The treatment of choice is 1. Perform Caldwell-Luc to remove the tip 2. Perform hemi maxillectomy 3. Enlarge opening in the socket area 4. No treatment indicated
Oral SurgeryAnswer: 1
Most common cause of death occuring during GA administration is due to 1. Reflex cardiac standstill 2. Overdosage of anaesthetic agent 3. Airway obstruction with improper ventilation 4. None of the above
Oral SurgeryAnswer: 3
An absolute contraindication for extraction of teeth is 1) Hypertension 2) Myocardial infarction 3) Thyrotoxicosis 4) Central hemangioma
Oral SurgeryAnswer: 4
When using nitrous oxide as a general anesthetic agent, what is the lowest acceptable concentration of oxygen?
1. 90%
2. 5%
3. 80%
4. 20%
Oral SurgeryAnswer: 4
Most commonly used local anaesthesia 1) 1: 20,000 xylocaine HCL 2) 1: 50,000 xylocaine HCL 3) 1: 10,000 xylocaine HCL 4) 1: 80,000 xylocaine HCL
