MSK Flashcards

1
Q

decreased bone quantity with normal quality of bone

A

osteoporosis

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2
Q

decreased bone quality with softening of the bone in an adult

A

osteomolacia

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3
Q

soft bones that easily bend in children

A

rickets

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4
Q

multiple brown cysts in long bones seen in hyperparathyroidism

A

osteitis fibrosa cystica

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5
Q

another name for osteitis fibrosa cystica

A

hyperparathyroidism

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6
Q

disordered thickening of bone with deformities in older people

A

Paget’s disease

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7
Q

alternate name for Paget’s disease

A

osteitis deformans

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8
Q

possible causative organism in Paget’s disease

A

paramyxovirus

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9
Q

short person with normal head and trunk but shortened limbs

A

achondroplasia

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10
Q

severe joint destruction without any pain

A

Charcot’s joint

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11
Q

recurrent fractures with blue sclera in an infant

A

osteogenesis imperfecta

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12
Q

blood-borne infection of bone; fever, bone pain, and swelling

A

osteomyelitis

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13
Q

m/c organism causing osteomyelitis

A

staphylococcus aureus

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14
Q

bone outgrowth with a cartilage cap; m/c in children

A

osteochondroma

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15
Q

most common benign bone tumor in the hand

A

enchondroma

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16
Q

multiple enchondromas

A

Ollier’s disease

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17
Q

island of dense bone in spine or skull

A

osteoma

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18
Q

benign metaphyseal bone tumor extending into epiphysis

A

giant cell tumor

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19
Q

soap-bubble appearance in the shaft extending to metapysis

A

aneurysmal bone cyst

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20
Q

m/c malignant bone tumor

A

secondary bone tumors

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21
Q

m/c primary malignant bone tumor

A

multiple myeloma

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22
Q

m/c primary malignant bone tumor in teens

A

osteosarcoma

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23
Q

Bence Jones proteins and M spike serum electophoresis

A

multiple myeloma

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24
Q

punch-out lesions in the skull and hypercalcemia

A

multiple myeloma

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25
Q

malignant bone tumor with Codman’s triangle on x-ray

A

osteosarcoma

26
Q

malignant bone tumor resembling osteomyelitis

A

Ewings sarcoma

27
Q

malignant bone tumor with onion-skin appearance on x-ray

A

Ewings sarcoma

28
Q

3rd m/c primary malignant bone tumor

A

chondrosarcoma

29
Q

malignant bone tumor associated with Paget’s disease

A

osteosarcoma

30
Q

seropositive arthritis (Rheumatoid Factor +1)

A

RA and SLE

31
Q

pannus formation in a young female with multiple joint pains

A

RA

32
Q

Swan neck and boutonniere deformity with Haygarth’s nodes

A

RA

33
Q

RA in teens with splenomegaly

A

Still’s disease

34
Q

splenomegaly, neutropenia and RA

A

Felty’s syndrome

35
Q

young black teen with multiple joint pains and malar rash

A

SLE

36
Q

heart valve damage associated with SLE

A

Libman-Sack’s endocarditis

37
Q

kidney disease associated with SLE

A

nephrotic syndrome

38
Q

dry eyes, dry mouth, and joint pains

A

Sjogren’s syndrome

39
Q

type of antibodies in scleroderma

A

anti-centromere antibodies

40
Q

Reiter’s syndrome, psoriatic arthritis, AS

A

seronegative arthritis

41
Q

multiple small joint pains with chronic silvery skin rash

A

psoriatic arthritis

42
Q

LBP and bamboo spine in young male

A

AS

43
Q

urethritis, conjunctivitis, and arthritis

A

Reiter’s synd.

44
Q

bacterial organisms linked to Reiter’s synd

A

chlamydia or shigella

45
Q

heberden’s and bouchard’s nodes in older females

A

osteoarthritis

46
Q

big toe joint pain after alcohol binge, uric acid excess, tophi

A

gout

47
Q

negatively birefringent needle-shaped crystals in joint

A

uric acid

48
Q

tick borne disease with bull’s eye rash and joint pain

A

lyme disease

49
Q

diplopia, fatigue and ptosis, middle-aged female, + tensilon test

A

myashenia gravis

50
Q

type of antibodies in myasthenia gravis

A

acetylcholine receptor

51
Q

associated pathology in myasthenia gravis

A

thymic pathology

52
Q

diplopia, fatigue and ptosis, older male, calcium channel antibody

A

Lambert-Eaton synd

53
Q

heliotrope rash, swollen eyelids and papules on the knuckles

A

dermatomyositis

54
Q

papules on the knuckles seen in dermatomyositis

A

Gottron’s papules

55
Q

type of antibodies seen in dermatomyositis

A

anti-Jo-1 antibodies

56
Q

muscle weakness, pseudohypertorphic calves, Gower’s sign, males

A

Duchenne’s dystrophy

57
Q

defect resulting in Duchene’s muscular dystrophy

A

dystrophin

58
Q

less severe form of Duchenn’es

A

Decker’s muscular dystrophy

59
Q

progressive peroneal muslce wasting

A

Charcot-Marie-Tooth syndrome

60
Q

avascular necrosis of head of femur in young boys

A

Legg-Calve-Perthes disease

61
Q

displaced epiphysis of the head of femur in overweight teens

A

SCFE

62
Q

pain and stiffness in older females with very high ESR

A

polymyalgia rheumatica