Toxic dosage of lignocaine with adrenaline is 1) 5 mg/kg body weight 2) 10 mg/kg body weight 3) 15 mg/kg body weight 4) 20 mg/kg body weight
Oral SurgeryAnswer: 1
What precautions should be taken for oral surgical procedures in cardiac patients with some limitations on their normal physical activities? 1. Perform surgery under general anesthesia 2 Use local anesthetics without vasoconstrictors 3 Selective surgery can be done after consultation with patients physician 4 Delay all surgery till the patient becomes normal
Oral SurgeryAnswer: 3
The elevator can be used to advantage when 1) The tooth to be extracted is isolated 2) The interdental bone is used as a fulcrum 3) The adjacent tooth is not to be extracted 4) Multiple adjacent teeth are to be extracted
Oral SurgeryAnswer: 4
When treated with simple curettage which odontogenic tumour is most likely to recur 1) Complex odontoma 2) Compound odontoma 3) Odontogenic myxoma 4) Ameloblastic fibroma
Oral SurgeryAnswer: 3
Primary healing of a mandibular fracture is seen following fixation with 1) Gunning splints 2) Compression plates 3) Trans-osseous wires 4) Champy plates
Oral SurgeryAnswer: 2
Toxicity of local anaesthesia is reserved by 1) IV epinerphrine 2) IV nalorphine 3) IV barbiturates 4) IV sodium bicarbonate
Oral SurgeryAnswer: 3
After the posterior superior nerve block patient should experienc 1) Numbness of the lip 2) Numbness of the palate till the first premolar 3) Few symptoms of anaesthesia 4) Numbness of that side of face
Oral SurgeryAnswer: 3
Of the following in which condition local anaesthesia is ineffective? 1) Oedema 2) Localised infection 3) Haematoma 4) Anaemia
