Which of the following represents excisional biopsy? 1) Exfoliative cytologic technique 2) Including normal tissue and all of the lesion 3) Including normal tissue and most of the lesion 4) None of the above
Oral SurgeryAnswer: 2
Which of the following is incorrect when applying the forceps to the tooth for extraction?
1. The direction of the beaks should be parallel to the long axis of the tooth
2. The forceps should be grasped firmly
3. The lingual beak should be placed first, then the buccal
4. The beaks should be placed on the crown and above the cementoenamel junction
Oral SurgeryAnswer: 4
Which of the following elevators fits well in the operator"s hand and can be rotated between the thumb and the finger 1) Couplan elevator 2) Hospital patteren elevator 3) Winter"s elevator 4) Warwick-James elevator
Oral SurgeryAnswer: 4
Number 16 cowhorn forceps are specially designed to extract 1) Maxillary first and second premolars 2) Mandibular central incisors 3) Mandibular molars 4) Maxillary molars
Oral SurgeryAnswer: 3
Of the following which is most common postoperative complication of out patient general anaesthesia 1) Pneumonia 2) Lung abscess 3) Nausea 4) Atelectasis
Oral SurgeryAnswer: 3
A mucocele of the lower lip should be treated by 1) Incision 2) Electrocautery 3) Excision including adjacent minor salivary gland 4) None of the above
Oral SurgeryAnswer: 3
Respiration in stage IV general anaesthesia is characterised by 1. Thoracoabdominal in nature 2. Abdominothoracic in nature 3. Deep and irregular 4. Absent
Oral SurgeryAnswer: 4
An infection of which of the following anatomic spaces is most likely to lead to trismus
1. parotid
2. lateral pharyngeal
3. submandibular
4. masticator
