Sinus Tmj Mandible Long Bone Forgein Objects

Question 1

These are the largest para nasal sinuses

Answer 1

Maxillary

Question 2

Air fluid levels are often seen in these di use after a basal skull FC

Answer 2

Sphenoid

Question 3

The term Antrum of high more is often associated with these sinuses

Answer 3

Maxillary

Question 4

These para nasal sinuses develop last

Answer 4

Ethmoid

Question 5

It’s not uncommon or these sinuses to be absent

Answer 5

Frontal

Question 6

Infection of the molars and/or premolars may travel to these sinuses

Answer 6

Maxillary

Question 7

These sinuses are rarely aireated before the age of 6

Answer 7

Frontal

Question 8

These sinuses are posterior to the glabbella

Answer 8

Frontal

Question 9

These sinuses are grouped into anterior posterior and middle collections

Answer 9

Ethmoid

Question 10

What is the space between primary and secondary ossification called

Answer 10

Epiphyseal plates

Question 11

Motion of the jaw should be kept still if there is suspicion of fx

Answer 11

True

Question 12

How do we image true air fluid levels with the PA Caldwell

Answer 12

Horizontal beam

Lift head to create 15°

Question 13

Approx what age are all sinuses developed

Answer 13

Late teen

Question 14

Who’s responsible to report potential child abuse

Answer 14

Supervisor

Follow site protocol

Question 15

What is the term we use today that means child or person abuse

Answer 15

NAT

non accidental trauma

Question 16

What is the contrast media preferred when trying to locate a foreign object

Answer 16

Water soluable

Gastrographin

Question 17

For a bone survey of a child it is common to xray both limbs for comparison

Answer 17

True

Question 18

Where are corinoid processes are located

Answer 18

Mandible and ulna

Question 19

What forms the majority of the hard palate

Answer 19

Maxilla

Question 20

What age is a child when there mandible joins together

Answer 20

1

Question 21

Palatine bone is basically what shape

Answer 21

“L”

Question 22

What does the palatine help form

Answer 22

Posterior aspect of hard palate

Question 23

These para nasal sinuses are medial to the orbits

Answer 23

Ethmoid

Question 24

which sinus does waters method help show the best

Answer 24

Maxillary

Question 25

For the parietalacanthialtransoral projection which sinuses do we see the best and which position line lies perpendicular to start with

Answer 25

Sphenoid

Question 26

Which sinuses communicate directly with the nasal cavity

Answer 26

Everything but sphenoid

Question 27

What conditions are we looking for when taking images of both TMJ joints open and closed

Answer 27

Dislocation Fx Fossae erosion

Question 28

What joint is the only diarthrodial joint in the skull

Answer 28

TMJ

Question 29

What is your largest densest movable facial bone

Answer 29

Mandible

Question 30

Describe the PA projection for mandible

Answer 30

Perpendicular exit at lip junction

Question 31

Describe CR for axiolateral oblique mandible projection

Answer 31

Angled no more than 25° cephalad exit at area of interest

Question 32

How much would you angle the mandible toward the IR to demonstrate the mentum The body General survey

Answer 32

45° 30° 10-15°

Question 33

What projections or views make up the TMJ series

Answer 33

Law Schullar Towne

Question 34

Which projection for TMJ requires a double angle? What are those angles? Explain CR

Answer 34

Law 15-15 caudad Enter 1 1/2" ⬆️to EAM

Question 35

Describe CR for Sculler

Answer 35

25-35° caudad | 1/2" anterior and 2" superior to EAM

Question 36

Which sinus views or projections demonstrate sphenoid sinuses well

Answer 36

SMV Open mouth waters Lateral

Question 37

CR is perpendicular to what positioning line for an SMV

Answer 37

IMOL

Question 38

What cranial bones do the palatine bones articulate with

Answer 38

Ethmoid and sphenoid

Question 39

What portion of the mandible fits into the temporal Mandibular Fossae

Answer 39

Condyle/ head or condyloid process

Question 40

What projections or views make up a sinus exam

Answer 40

``` Lateral SMV Waters Open mouth waters Caldwell ```

Question 41

Each maxilla articulates with which facial bones

Answer 41

The other maxilla Zygomatic Nasal Inferior nasal conchae

Question 42

What 3 facial cavities does each maxilla help create

Answer 42

Orbit Nasal Oral

Question 43

Why process of the maxilla contains the cavities that hold the upper teeth

Answer 43

Alveolar

Question 44

What's the triangular area of the mandible called? What is in the middle?

Answer 44

Mental protuberance | Mentum/ mentam point

Question 45

What is orthorodgentogrophy

Answer 45

Measurement of long bones

Question 46

Where does the ruler need to be for measurement o long bones

Answer 46

Taped to table under extrimenty of interest

Question 47

If a swallows a foreign object what would be the first thing we would do

Answer 47

Scout or preliminary images

Question 48

What areas do we xray when a foreign object has been swallowed? What image will be taken last?

Answer 48

From top of ear to anal canal | Follow up

Question 49

What images are taken if foreign object is in respiratory system

Answer 49

PA on inspiration PA on expiration Lateral

Question 50

What is a metastatic bone survey

Answer 50

X-rays taken to see the possible spread of cancer

Question 51

How are metastatic bone survey exams different from NAT?

Answer 51

NAT includes whole extremities

Question 52

What forge in body is hard to detect on a radiograph image

Answer 52

Glass