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NEETMDS- Oral Surgery mcq
MDS PREP
A patient with suspected cervical fracture should be kept in
1) Body and neck extended
2) Prone position
3) Body extended and neck flexed
4) Both body and neck flexed
Oral Surgery Answer: 1

A patient with a suspected cervical fracture should be kept in a body and neck extended position to prevent further spinal injury.

Lidocaine is an example of an
1) Acid
2) Amide
3) Ester
4) Aldehyde
Oral Surgery Answer: 2

The recurrent ranula is best treated by
1) Electrosurgery
2) Cryosurgery
3) Marsupialization
4) Sublingual gland excision
Oral Surgery Answer: 4

Throbbing, aching pain, lasting from few hours to a few days is a feature
1. migraine headache
2. tic douloureux
3. cluster headache
4. glossopharyngeal neuralgia
Oral Surgery Answer: 1

A man has 1 * 1.5 cm pedunculated lesion on the soft palate which has a rough, "warty" surface but is the same colour as adjacent mucosa. Appropriate management of this lesion is to
1) Perform an incisional biopsy
2) Perform excisional biopsy
3) Scrape for exfoliative cytology
4) Observe for two weeks
Oral Surgery Answer: 2

The mechanical advantage obtained from the wheel and axle principle of elevator is
1) 2.5
2) 3
3) 4.6
4) 6
Oral Surgery Answer: 3

A patient came to dental clinic with a growth on the inside of the cheek that is approximately 0.5 cm in diameter and not painful. He noticed the swelling 3 months back. The best treatment is to
1) Remove all of growth and send for biopsy
2) Observe periodically
3) Start antibiotic medication
4) Remove part of the growth and send for biopsy
Oral Surgery Answer: 3

The primary factor resulting in delayed would healing is
1. torn edges of the wound
2. infection
3. excessive bleeding
4. poor nutrition
Oral Surgery Answer: 2

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