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pt clin med > Traumatic Disorders of the MS System > Flashcards

Traumatic Disorders of the MS System Flashcards

0
Q

7 days to 7 weeks pain is blank

A

subacute

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1
Q

acute pain is blank to blank days

A

0-7

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2
Q

chronic pain is blank

A

longer than 7 weeks

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3
Q

local death of bone due to a loss of blood flow

A

osteonecrosis

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4
Q

increased deposition of bone, increased matrix, normal calcification

A

acromegaly

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5
Q

decreased deposition, decreased formation of matrix and hypocalcification

A

osteoporosis

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6
Q

mechanical failure of bone

A

fracture

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7
Q

excessive fluid production that is swelling within a joint

A

effusion

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8
Q

swelling due to excess fluid outside a joint

A

edema

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9
Q

between synovial lining and articular cartilage of a joint that is a disorder of the joint

A

adhesions

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10
Q

excessively stretched and elongated joint

A

joint laxity

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11
Q

tight and shortened joint

A

joint contracture

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12
Q

tissue response due to irritation, damage, injury…. local reaction of living tissues to irritant

A

inflammation

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13
Q

four clinical signs of inflammation

A

rubor, tumor, calor, dolor

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14
Q

tumor is

A

swelling

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15
Q

rubor is blank

A

redness

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17
Q

calor is blank

A

heat

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18
Q

bleeding within a muscle or joint due to a direct blow creating increased fluid in the area, pain, limited function

A

contusion

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19
Q

muscle belly can develop blank from a contusion

A

myositis ossificans

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20
Q

due to a tension overload of a ligament

A

ligamentous sprain

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21
Q

break off a fragment of bony attachment by ligament

A

avulsion

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22
Q

chronic overstretching of muscle or tendon and is most common at musculoteninous junction

A

muscle strain

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23
Q

muscle damage due to increased tension applied to an already contracted muscle

A

charley horse

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24
Q

t2 imaging shows blank

A

pathology

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25
Q

t1 imaging shows blank

A

anatomy

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26
Q

sprain where a few fibers are lost from ligamentous integrity

A

1st degree

27
Q

sprain with greater disruption of fibers with some loss of joint stability

A

2nd degree

28
Q

sprain with a complete loss of structural or biomechanical integrity

A

3rd degree

29
Q

disruption of a joint with partial loss of continuity between the articular surfaces

A

subluxation

30
Q

separation of bones connected by fibrous tissue

A

diastasis

31
Q

disruption of a joint with complete loss of continuity between the articular surfaces

A

dislocation

32
Q

two ways to restore congruency after subluxation or dislocation

A

closed manipulation, open reduction

33
Q

any defect in the continuity of a bone that usually damages surrounding tissues

A

fracture

34
Q

fractures are confirmed by blank

A

x rays

35
Q

this may have to be used to identify a stress fracture

A

radionucleotide bone scanning (scintigraphy)

36
Q

fracture healing process

A

hematoma, callus, ossification, remodeling

37
Q

fusiform mass around the fracture. ossification occurs initially at the periphery and gradually moves centrally.

A

callus

38
Q

callus develops blank and blank as it matures

A

trabeculae, cortex

39
Q

two factors affecting fracture healing

A

age, config of fracture, blood supply

40
Q

children heal fractures in blank

A

4-6 weeks

41
Q

adolescents heal fractures in blank

A

6-8 weeks

42
Q

adults heal fractures in blank

A

8-10 weeks

43
Q

medical conditions like blank and medications like blank may affect fracture healing

A

diabetes mellitus, prednisone

44
Q

shaft of a long bone

A

diaphysis

45
Q

the portion of the developing long bone between the diaphysis or shaft and the epiphysis

A

metaphysis

46
Q

end of a long bone

A

epiphysis

47
Q

no loss of continuity or integrity of the bone

A

simple fracture

48
Q

several pieces of bone in the fracture

A

comminuted fracture

49
Q

fracture within the joint

A

intraarticular

50
Q

fracture outside the joint

A

extra articular fracture

51
Q

fracture horizontal

A

transverse

52
Q

fracture diagonal

A

oblique

53
Q

longitudinal fracture is blank

A

vertical

54
Q

muscle forces draw the distal fragment into the proximal fragment type of fracture

A

compression

55
Q

fracture where loose fragment that does not involve the complete cortex

A

butterfly

56
Q

fracture with numerous fissures radiating from the actual point of injury

A

stellate fracture

57
Q

fracture that is separation of a bone fragment from its cortex at an attachment of a ligament or tendon

A

avulsion

58
Q

fracture from fatigue

A

stress fracture

59
Q

fracture where bone ends are in continuity

A

greenstick

60
Q

closed treatment of fractures includes blank

A

casts, splints

61
Q

open treatment of fractures includes blank

A

plates/pins/rods

62
Q

three abnormal healings of fracture

A

malunion, delayed union, nonunion

63
Q

Ecchymosis

A

Bruising/discoloration

64
Q

Bone will remodel according to the stresses placed on it

A

Wolf’s Law

pt clin med (15 decks)

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