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NEETMDS- Oral Surgery mcq
MDS PREP
The first step in management of head injury is
1) Secure airway
2) I.V. mannitol
3) I.V. dexamethasone
4) Blood transfusion
Oral Surgery Answer: 1

The first step in the management of head injury is to secure the airway to ensure that the patient can breathe effectively.

A patient with maxillofacial injuries should be carried in
1) Supine position
2) Lateral position
3) Prone position
4) Sitting position
Oral Surgery Answer: 2

A patient with maxillofacial injuries should be carried in a lateral position to maintain an open airway and prevent further injury.

Treatment for mucocele is
1) Marsupialization of the lesion
2) Enucleation of only the mucocele without involving the duct of mucous gland
3) Enucleation of mucocele and involving the mucous gland
4) Enucleation of mucocele, involving the mucous gland and surrounding tissue
Oral Surgery Answer: 4

Of the following which is correct? Thiersch graft is 
 1. Full thickness graft
 2. Pedicle graft
 3. Partial thickness graft
 4. None of the above
Oral Surgery Answer: 3

A pregnant patient in second trimester falls into syncope during extraction of upper molars. She should be kept in
1) Trendelenburg position
2) Head down towards her feet
3) Right lateral position
4) Left lateral position
Oral Surgery Answer: 4

During the administration of an inferior alveolar nerve block which of the following muscles is usually penetrated with the needle
1) Buccinator
2) Medial pterygoid
3) Lateral pterygoid
4) Masseter
Oral Surgery Answer: 1

A fracture is a break in the continuity of normal calcified tissue. One of the pathognomonic signs of fracture is pain.
1. Both the statements are true
2. The first statement is true but the second statement is false
3. The first. statement is false but the second statement is true
4. Both the statements are false
Oral Surgery Answer: 2

Most reactions following injection of LA are caused by
1) Allergy
2) Anxiety
3) Toxicity
4) Overdosage
Oral Surgery Answer: 2

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