Radiology Exam #3

Question 1

Fracture of this anatomical structure is called?

Answer 1

Femoral Neck Fracture

(Broken Hip)

Question 2

Identify the fracture in the Image

Answer 2

Displaced femoral neck fracture

(More Severe than standard femoral neck fracture)

Question 3

Identify the Image

Answer 3

Hip Replacement

Question 4

What type of fracture is depicted in the

image on the right? What is depicted on the

left image?

Answer 4

Comminuted Fracture

Intact Femoral Neck

Question 5

What is a Communited Fracture?

Answer 5

A fracture where at least three separate pieces of bone are present

Question 6

What is myositis osificans?

Answer 6

A process by which ossification of soft tissue

(usually muscle or tendon) abnormally occurs due to some cause.

Question 7

What is being depicted in the Image?

What disease is it associated with?

Answer 7

Calcification (which is a part of ossification)

Mytosis Ossificans

Question 8

Identify K.

What disease is being depicted in the image?

What is its cause?

Answer 8

K = Kidney

Bilateral Aseptic Necrosis of the Hips

Steroid Use or Trauma

Question 9

Identify the disease associated with the Image

Answer 9

Aseptic Necrosis of the Left Femoral Head

Question 10

Identify the disease depicted in the Image.

Answer 10

Bone Infarcts aka Avascular Necrosis

Question 11

How do Bone Infarcts or Avascular Necrosis

Occur?

Answer 11

Sickle Cell disease or as a result of decompression

sickness after prolonged scuba diving.

Question 12

What are bone Infarcts (aka Avascular Necrosis)?

Answer 12

Diffuse and amorphous calcification within the medullary space is seen here in the distal femur

Question 13

Identify the disease associated with the image

below.

Answer 13

Lytic Bone Metastases

Question 14

Identify the finding depicted in the image.

Answer 14

Pathological Fracture of the Femur

(Likely due to Lytic Bone Metastases)

Question 15

Identify the finding indicated in the Image.

Answer 15

Knee Effusion

Question 16

Identify the Finding Depicted in the Image

Answer 16

Patellar Fracture

Question 17

Identify the finding depicted in the image.

Answer 17

Patellar Fracture

Question 18

Identify the finding associated with the image.

Answer 18

Total Knee Replacement

(Semi-Constrained Prosthesis)

Question 19

Identify the finding associated with the image

Answer 19

Total Knee Replacement

(Prosthetic Tricompartemnt)

Question 20

Identify the finding associated with the image.

Answer 20

Tibial Fracture

Question 21

Identify the finding assoicated with the Image.

Answer 21

Spiral Fracture of the Distal Tibia

(With override)

Question 22

Identify the finding associated with the image.

Answer 22

Fracture of the proximal fibula (with override)

Question 23

Identify the finding associated with the image.

(Which view)

Answer 23

Intermedullary fixation of a tibial fracture

(Lateral)

Question 24

Identify the finding associated with the image.

(Which view)

Answer 24

Intermedullary fixation of a tibial fracture

(AP view)

Question 25

Identify the structures associated with the image. (What view)

Answer 25

(AP view of the Ankle)

Question 26

Identify the structures associated with the image. (What view)

Answer 26

(Lateral Projection)

Question 27

Identify the indicated structures/finding associated with the image. (What view is the image?)

Answer 27

Fibular Fracture (Mortise View)

Question 28

Identify the finding associated with the image.

Answer 28

Ankle Effusion

Question 29

Identify the findings associated with the image. (What is the likely cause of this injury?)

Answer 29

Fracture of the medial malleolous and distal fibula (Dislocation of the talus) (Eversion injury)

Question 30

Identify the view associated with each image.

Answer 30

A.) Lateral Projection B.) Anteroposterior Projection C.) Oblique Projection

Question 31

Indentify the findings associated with the image.

Answer 31

Acromioclavicular Joint Coracoid Process

Question 32

Indentify the findings/structures associated with the image.

Answer 32

Question 33

Identify the finding associated with the image.

Answer 33

Acromioclavicular Separation

Question 34

Identify the view and structures associated with the image.

Answer 34

Normal Oblique or Y view of the shoulder Scapula and Humeral Head

Question 35

Identify the finding associated with image A and Image B

Answer 35

A.) Anterior Dislocation of the Shoulder B.) Oblique/Y View after Relocation of the Shoulder

Question 36

Identify the sturctures associate with the image.

Answer 36

Question 37

What view and imaging modality is associated with the image?

Answer 37

MRI Coronal view of the shoulder with a T1 Weighted Resonance Scan

Question 38

Identify the finding associated with the image.

Answer 38

Midclavicular Fracture

Question 39

Identify the finding associated with the image.

Answer 39

Degenerative Arthritis of the Shoulder

Question 40

Identify the structure covered by the blue box and describe it's abnormality.

Answer 40

Anterior fat pad it should normally be right up agains the bone

Question 41

Indentify the structures associated with the image.

Answer 41

Humeral Condyles Olecranon Process Ulna Radius

Question 42

Indentify the clinically relavent finding associated with the image.

Answer 42

Olecranon Fracture

Question 43

Identify the indicated structures in the image

Answer 43

Right: Anterior Fat Pad Left: Posterior Fat Pad

Question 44

Identify the structures associated with the image from upper left clockwise.

Answer 44

No Visible Posterior Fat Pad Normal Anterior Fat Pad Radius Ulna

Question 45

Identify the finding and structure associated with the image. What is the imaging modality?

Answer 45

Finding: Fracture line in radial head Structure: Ulna Axial CT scan

Question 46

Identify the finding associated with the image

Answer 46

Isolated Ulnar Shaft Fracture (aka Nightstick Fracture)

Question 47

Identify the structures indicated by a red line and red astrisk.

Answer 47

Red Line: 2nd Metacarpo-phalangeal joint Astrisk: 4th Middle Phalanx

Question 48

What is occuring as we move from the left image to the right image?

Answer 48

Increasing Fracture visibility with time

Question 49

Identify the finding associated with the image

Answer 49

Scaphoid or Navicular Fracture

Question 50

Identify the finding associated with the image. This normal variant is associated with what diseases?

Answer 50

Short 4th Metacarpal Turner's syndrome Sickle Cell Disease Infections Metabolic Bone Diseases

Question 51

Identify the findings associated with the images. Which views are displayed?

Answer 51

Complete dislocation of the proximal interphalangeal joint A.) Posteroanterior View B.) Lateral View

Question 52

Identify the finding associated with the image

Answer 52

Glass within the soft tissue of the hand

Question 53

Identify the finding associated with the image

Answer 53

Boxer's Fracture (Usually seen at the head of 5th metacarpal)

Question 54

Identify the finding associated with the image. Also identify the structures indicated by the black arrows and the white arrow

Answer 54

Rheumatoid Arthritis of the Wrist and Hands Dark Arrow: Subchondral Cyst Formation White Arrows: Periarticular Erosions

Question 55

Indicate the pathology associated with the image also indentify the condition that occurs at a late stage in the pathology

Answer 55

Rheumatoid Arthritis of the Wrist and Hands Ulnar deviation at the metacarpophalangeal joint

Question 56

Indicate the pathology associated with the image also identify the structures indicated by the white arrows

Answer 56

Rheumatoid Arthritis of the Hand and Wrist Silicone Joint Replacement