NEET MDS Quiz - Practice Test

1

Oral Surgery

Bell�s palsy is associated with
1. inflammation of the maxillary sinus
2. muscles of mastication
3. arthritis of the temporomandibular joint
4. facial nerve

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

Bell's palsy is a form of temporary facial paralysis or weakness on one side of the face resulting from damage or trapping of the facial nerve (cranial nerve VII), which is the nerve that controls the muscles of facial expression.

2

Oral Surgery

Pain may be reduced in local anesthetic injections by
1. using a large diameter needle with sharp tip
2. heating the anesthetic solution to 100�C before injecting
3. pulling tissue over the advancing needle rather than inserting needle into tissue 4. injecting and withdrawing as fast as possible

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

Pulling the tissue taut or over the advancing needle helps in anesthetizing the nerve endings ahead of the needle tip, making the procedure less painful.

3

Oral Surgery

An essential feature of a comminuted I fracture, is that, the 1. periosteum is intact 2. bone is fractured completely into two parts 3. overlying integument is intact 4. bone is splintered or crushed

Option 1

Option 2

Option 3

Option 4

📝 Explanation:

Explanation: A comminuted fracture is characterized by the bone being broken into multiple fragments. This type of fracture is often the result of high-impact trauma and can complicate treatment due to the complexity of the fracture pattern.

📚 Menu

📚 Select Subject

📚 Subjects

Practice Test

📝 Explanation:

📝 Explanation:

📝 Explanation:

📚 Menu

📚 Select Subject

📚 Subjects

Practice Test

📝 Explanation:

📝 Explanation:

📝 Explanation:

🎉 Quiz Completed!