Ti

Question 1

Which gland secretes the most saliva
a. Parotid
b. Submandibular
c. Sublingual
d. Minor salivary glands

Answer 1

b. Submandibular

Question 2

Which duct is the most likely to cause sialolithiasis
a. Stensons
b. Whartons
c. Blandin
d. Bartholins

Answer 2

b. Whartons

Question 3

A patient presents with a small mass that is present for 3-4 weeks. It is translucent and is located in the anterior floor of the mouth

Answer 3

Ranula

Question 4

Which gland is associated with taste buds
a. Glands of blandin nuhn
b. Von Ebners glands

Answer 4

Von Ebners glands

Question 5

Which gland forms first in utero
a. Minor salivary glands
b. Parotid
c. Submandibular
d. Sublingual

Answer 5

Parotid

Question 6

Which 3 structures pass through the parotid gland
i. Facial
ii. Retromandibular vein
iii. External Carotid Artery
iv. Stylomandibular ligament
b. 1, 2, 3
c. All of the above
d. 2, 3, 4
e. 1,

Answer 6

1

Question 7

The thickening in the parotid gland capsule is the
a. Stylomandibular ligament
b. Sphenomandibular ligament
c. Stylohyoid ligament ligament ligament ligament ligament

Answer 7

Stylomandibular ligament

Question 8

What can be damaged with a parotidectomy
i. CN 7
ii. Paralysis of the muscles of facial expression
iii. Chorda tympani
iv. CN 5
v. Lingual nerve
b. 1, 2, 3

Answer 8

b. 1, 2, 3

Question 9

What structures can be damaged associated with the sublingual gland
i. Lingual neurovascular bundle
ii. Hypoglossal nerve
iii. Facial artery
iv. Marginal mandibular branch
b. 1 and 2?

Answer 9

b. 1 and 2?

Question 10

How much saliva do you produce per day
a. 1 L/day
b. 250 cc/day
c. 2500 cc/day
d. 100 cc/day

Answer 10

1 L/day

Question 11

50% of function is lost after how much radiation
a. 1000 cGy

Answer 11

1000 cGy

Question 12

What test is used to evaluate levels of NaCl with Cystic Fibrosis patients
a. Sialochemistry

Answer 12

a. Sialochemistry

Question 13

Which is the most best method of determining malignancy
a. Fine needle aspiration
b. Excisional Biopsy
c. Incisional Biopsy

Answer 13

ine needle aspiration

Question 14

Freys syndrome following a parotidectomy is associated with which cranial nerve
a. 9
b. 7
c. 5
d. 8

Answer 14

9

Question 15

The most common benign salivary neoplasia is

Answer 15

a. Pleomorphic adenoma

Question 16

What is the longest duct with two sharp curves

Answer 16

Wharton’s duct

Question 17

Which of the following can cause bilateral swellings
i. Sjogren’s Syndrome
ii. Wharton’s Tumor
iii. Pleomorphic adenoma
b. 1 and 2

Answer 17

1 and 2

Question 18

Infections of the parotid gland are associated with which bacteria? What is the treatment

Answer 18

a. Staphylococcal, cephalosporins

Question 19

Granulomatous sialodenitis is associated with
i. TB
ii. HIV
b. 1 and 2

Answer 19

1 and 2

Question 20

Which of the following is associated with sulfur granules

Answer 20

Actinomycosis

Question 21

Patient presents with a swelling and the x-ray shows a sharply demarcated mass. The patient was told in the past that it was just a sialadenitis. It was slow growing for months and present for 5 years. What is the diagnosis?

Answer 21

a. Pleomorphic Adenoma
b. Sialadenitis

Question 22

A patient presents with 4 cm indurated ulcer on the palate. What would not be part of your diagnosis
a. Pleomorphic adenoma
b. Adenoid cystic carcinoma
c. Mucoepidermoid carcinoma

Answer 22

Pleomorphic adenoma

Question 23

What solution should be used for an avulsed tooth
a. Milk
b. Hank’s solution
c. Water

Answer 23

b. Hank’s solution

Question 24

The best method of airway protection for a patient with a cervical spine protection

Answer 24

a. Chin lift

Question 25

Deviation on opening for a condylar fracture is a. Contralateral to the side of fracture b. Towards the side of fracture

Answer 25

Towards the side of fracture

Question 26

Bilateral condylar fracture causes what dental classification a. Posterior apertognathia b. Anterior apertognathia c. Class 2 d. Class 3

Answer 26

Anterior apertognathia

Question 27

A fracture of multiple pieces is a

Answer 27

a. Comminuted fracture

Question 28

Where is the mandible most commonly fractured

Answer 28

ondyle

Question 29

With a condylar fracture, which movement will not occur a. Translation b. Rotation c. No movement due to ankylosis

Answer 29

Translation

Question 30

A patient has a vertical maxillary excess with an elongated lower 1/3 of the face and a gummy smile. What is the treatment of choice a. Le fort 1 + Superior repositioning b. Le fort 1 + Inferior repositioning c. BSSO

Answer 30

Le fort 1 + Superior repositioning

Question 31

The most conservative method of treating a ranula is a. Excision of gland b. Incise and Drain c. Cryotherapy d. Marsupialization

Answer 31

Excision of gland

Question 32

Which of the following is associated with perineural invasion a. Mucoepidermoid Carcinoma b. Polymorphouse low gade adenocarcinoma c. Adenoid cystic carcinoma

Answer 32

Adenoid cystic carcinoma

Question 33

Viral parotitis is associated with what organism

Answer 33

a. Paramyxovirus

Question 34

Some question about alcohol a. Sialodenosis?? b. Xerostomia Hypertrophy

Answer 34

Sialodenosis

Question 35

What type of fracture is associated with a bilateral orbital floor fracture a. Le fort 1 b. Le Fort 2 c. Le Fort 3 d. Zygomaticomaxillary complex fracture

Answer 35

Le Fort 3

Question 36

What type of fracture is associated with an increased vertical maxillary heigh, cranial something, and maxillary teeth a. Le fort 1 b. Le fort 2 c. Le fort 3

Answer 36

Le fort 3

Question 37

What percent of diagnosed child abuse cases are associated with orofacial trauma

Answer 37

50%

Question 38

Indications for rigid internal fixation include i. Displaced fractures ii. Patient noncompliance iii. COPD iv. Previous history of substance abuse b. All of the above

Answer 38

b. All of the above

Question 39

The leading cause of death with ages 1-44 years of age is a. Trauma b. Cancer c. Atherosclerosis

Answer 39

Trauma

Question 40

Glasgow coma scale is determined by i. Measuring eye opening ii. Measuring motor response iii. Measuring verbal response iv. Measuring cardiovascular function v. Measuring ventilator function

Answer 40

1,2,3

Question 41

Class 2 bleeding is defined by i. Tachycardia ii. Tachypnea iii. Decreased pulse pressure iv. Decreased systolic blood pressure

Answer 41

1,2,3

Question 42

The most common dental classification is a. Class 1 b. Class 2 c. Class 3

Answer 42

Class 1

Question 43

Hemorrhage during a maxillary procedure is most likely due to the a. Pterygoid plexus b. Greater palatine arteries c. Internal maxillary artery

Answer 43

Pterygoid plexus