Ch 11-13 common pathologies

Question 1

common in the palm in line with ring and little fingers; may develop flexion contractures

Answer 1

dupuytren’s contracture

Question 2

nursemaids elbow

Answer 2

pulled elbow

Question 3

when nodule or swelling of sheath lining or tendon develops, the tendon can’t slide in and out smoothly so the finger becomes locked in flexion and has to be manually extended

Answer 3

stenosing tenosynovitis

Question 4

occurs when the palmar aponeurosis undergoes a nodular thickening

Answer 4

dupuytren’s contracture

Question 5

caused by compression of median nerve within carpal tunnel

Answer 5

carpal tunnel

Question 6

when great deal of force is applied to an elbow that is slightly flexed; causes ulna to slide posterior to distal end of humerus

Answer 6

elbow dislocation

Question 7

trigger finger

Answer 7

stenosing tenosynovitis

Question 8

if fibers were all cute, bowstringing would occur of extensor tendons on flexor side

Answer 8

carpal tunnel

Question 9

inflammation of common flexor tendon that inserts on medial epicondyle

Answer 9

medial epicondylitis

Question 10

force causing radial head to sublux out under the annular ligament; pulls on child’s arm or child falls while arm is being held

Answer 10

pulled elbow

Question 11

caused by disruption of the extensor mechanism of dip joint either b/c tendon was severed or b/c the portion of bone where tendon attaches has aculsed distal phalanx, which remains flexed and cannot extend

Answer 11

mallet finger

Question 12

tennis elbow

Answer 12

lateral epicondylitis

Question 13

most common in children by falling on outstretched hand; distal end of humerus fractures above condyles

Answer 13

supracondylar fractures

Question 14

problem with sliding mechanism of a tendon in its sheath

Answer 14

stenosing tenosynovitis

Question 15

golfer’s elbow

Answer 15

medial epicondylitis

Question 16

the scapholunate ligament is most commonly injured during this pathology

Answer 16

wrist sprains

Question 17

caused by an inflammation and thickening of sheath containing extensor pollicis brevis and adductor pollicis longus resulting in pain on radial side of wrist

Answer 17

De Quervain’s disease

Question 18

associated with damage to blood vessel that supplies the scaphoid bone and lead to necrosis

Answer 18

scaphoid fracture

Question 19

middle and ring fingers are most commonly injured in this pathology

Answer 19

stenosing tenosynovitis

Question 20

most injuries to ulnar collateral ligament occur with fall on outstretched hand; stretching injury of same ligament over time

Answer 20

gamekeeper’s thum

Question 21

break in distal radius at level of metaphysis and common in elderly

Answer 21

colles fracture

Question 22

refers to the necrosis of lunate, which may develop after trauma

Answer 22

kienbock’s disease

Question 23

distal fragment is displaced anteriorly and caused by a fall on back of hand

Answer 23

smith’s fracture

Question 24

benign, fluid filled cyst common on dorsal side of wrist

Answer 24

ganglion cyst

Question 25

overuse condition that affects common extensor tendon where it inserts onto lateral epicondyle

Answer 25

lateral epicondylitis

Question 26

usually results from a fall on outstretched hand of a younger person

Answer 26

scaphoid fracture

Question 27

results in ulnar deviation of fingers at mcp joints

Answer 27

ulnar drift

Question 28

most commonly injured carpal bone

Answer 28

scaphoid

Question 29

common when falling on hyperextended, outstretched hand

Answer 29

wrist sprains

Question 30

death of bone tissue

Answer 30

avascular necrosis

Question 31

common hand injury among athletes involves an acute tear of ulnar collateral ligament of thumb

Answer 31

skier's thumb

Question 32

overuse injury of medial epicondyle; valgus stresson elbow causing lateral compression and medial distaction on joint

Answer 32

little league elbow

Question 33

extension of mcp joint, flexion of pip joint, and extension of dip joint

Answer 33

boutonniere deformity

Question 34

characterized by fleion of mcp joint, hyperextension of pip joint, and flexion of dip joint

Answer 34

swan neck deformity

Question 35

some fibers of the transverse carpal ligament are often surgically cut to relieve symptoms

Answer 35

carpal tunnel

Question 36

transverse fracture of distal radius includes a posterior displacement of distal fragment

Answer 36

colles fracture

Question 37

hitting funny bone

Answer 37

ulnar nerve compression

Question 38

inflammation of tendons and surrounding sheaths

Answer 38

tenosynovitis

Question 39

numbness, weakness, tingling in hand specifically at thumb, index, and middle finger

Answer 39

carpal tunnel

Question 40

incomplete fracture usually of radius and more proximal than colles fracture; most common in children

Answer 40

greenstick fracture

Question 41

rare but potentially devastating ischemic necrosis of forearm muscles

Answer 41

volkmann's ischemic contracture

Question 42

common pathology typically happens to the Extensor carpi radialis brevis is commonly affected

Answer 42

lateral epicondylitis