MDS PREP
Subjective symptom of buccal nerve block is
1) Numbness and tingling sensation of the buccal mucosa
2) Numbness of the lingual mucosa near molars
3) No subjective symptoms
4) A & B
Oral Surgery
Answer: 3
Which one of the following should not be done during incisional biopsy of soft tissue
1) Place suture through the intended specimens before removing it
2) Infiltrate local anaesthetic solution around the intended site
3) Place the specimens in saline 10% formalin is unavailable
4) Obtain edge of the lesion along with adjacent normal tissues
Oral Surgery
Answer: 3
Which of the following analgesics is contraindicated in heroin addicts?
1. Ibuprofen
2. Aspirin
3. Dextropropoxyphene
4. Pentazocine
Oral Surgery
Answer: 4
Among the following in which patient GA is contraindicated?
1) An adult male over 65 years of age
2) Patient with acute respiratory infection
3) Child under 6 years of age
4) None of the above
Oral Surgery
Answer: 2
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 Surgery
Answer: 2
Inferior alveolar nerve block is absolutely contraindicated in patients suffering from one of the following diseases
1) Thrombocytopenia
2) Haemophilia
3) Hypoprothrombinaemia
4) Von Willebrand"s disease
Oral Surgery
Answer: 2
The role of sodium metabsulfite in Local anaesthetic agent is:
1. Preservative.
2. Fungicide.
3. Reducing agent.
4. Vaso constrictior
Oral Surgery
Answer: 2
In case of subcondylar fracture, the condyle moves in
1) Anterior lateral direction
2) Posterior medial direction
3) Posterior lateral direction
4) Anterior medial direction
Oral Surgery
Answer: 4
In a subcondylar fracture, the condyle typically moves in an anterior medial direction due to muscle pull and displacement.