CPA 1 Flashcards

1
Q

Disease in which the

bones are brittle andare subject to fractures

A

Osteogenesis imperfecta

  • Classification: Congenital
  • Subtractive density
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2
Q

disorder that affects the the skeletal system, results in bone deformity and dwarfism.

A

Achondroplasia

Classification: Congenital

neither additive nor subtractive density

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3
Q

increased density around the edges of bones

A

Albers-schonberg disease

  • Classification: Congenital
  • Additive pathology
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4
Q

A webbing or fusion of digits

A

Syndactyly

  • Classification: Congenital
  • Neither subtractive or additive density
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5
Q

A presences of more than 5 digits.

A

Polydactyly

  • Classification: congenital
  • neither subtractive or additive
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6
Q

An abnormal development of the hip joint in which the femoral head and the acetabulum do not align.

A

Developmental dysplasia of the hip

  • Classification= Congenital
  • neither subtractive or additive
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7
Q

Abnormal lateral curvature of the spine

A

Scoliosis

*Classification= Congenital

Neither subtractive or additive

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8
Q

: A vertebra that assumes the characteristics of an adjoining region

classification
pathology

A

Transitional vertebra

  • Classification= Congenital
  • Neither subtractive or additive
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9
Q

incomplete closure of the vertebral canal through which the choriomenenges may or may not protrude.

A

Spina bifida:

  • Classification= Congenital
  • Neither subtractive or additive
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10
Q

Inflammation of the bone and bone marrow that results from bloodstream infection or E.coli.

Pathology?

Classification?

A

Osteomyelitis

  • Classification= Inflammatory
  • Subtractive density
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11
Q

Chronic disease that affects joints. Results in overgrowth of synovial tissues which destroys cartilage, bone and supporting structures.

Pathology?

Classification?

A

Rheumatoid arthritis

  • Classification: Inflammatory
  • Both additive and subtractive density
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12
Q

Form of Rheumatoid arthritis that affects results in fusing the
spine into a block of bone

A

Ankylosing spondylitis

  • Radiographic sign: Bamboo spine
  • Classification=Inflammatory
  • Additive density
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13
Q

Disorder in which there is excess amounts of uric acid produced and deposited in the joint and adjacent bone. Most commonly in the MTP joint of the great toe.

A

Gouty arthritis

  • Classification= Inflammatory and metabolic
  • Subtractive density
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14
Q

deterioration of the joint cartilage that occurs mainly in older people.

A

Osteoarthritis

  • Classification= Inflammatory
  • Subtractive density
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15
Q

Soft tissue neck injuries from a variety of causes

A

Whiplash
Radiographically- loss of normal curvature of spine

  • Classification= Traumatic
  • Neither subtractive or additive density
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16
Q

A benign tumor of adult bone capped

by cartilage

A

Osteochondroma

Radiographically: looks like brocholi on superior part of tibia or distal part of femur

  • Classification= Neoplastic
  • Additive density
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17
Q

A neoplastic growth that affects the epiphyses of long bones.

-What is its nickname

A

Giant cell tumor
AKA: Osteoclastoma

  • Classification= Neoplastic
  • Subtractive density
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18
Q

A primary

malignant bone tumor that appears as thickening of bones in the extremities and pelvis.

A

Ewing’s sarcoma

Classification: Neoplastic

*Both additive and subtractive densities

19
Q

Early fusion of the sutures of the skull.
Classification
Pathology

A

Craniosynostosis

Radiographically: Long & narrow head

  • Classification: Congenital
  • Neither subtractive or additive pathology
20
Q

Anterior slipping of the body of the vertebra,

A

Spondylolisthesis

Radiographically: seen on l5-S1

  • Classification: Degenerative
  • Neither subtractive nor additive pathology
21
Q

: A benign

neoplasm of the bone mainly found in the head

A

osteoma

Classification: Neoplastic

*Additive pathology

22
Q

List the common primary sites for metastic bone cancer

A
  1. Breast
  2. Lung
  3. Prostate
  4. Kidney
  5. Thyroid
  6. Bowel
23
Q

The body consists of ____ bones. They are composed mostly of ___ & _____.

A
  1. 206 bones

2. Calcium and phosphate

24
Q

What are the functions of the bones

A
  1. Supports the body
  2. Protects
  3. For movement
  4. Produces blood cells
25
Q

What is the most common inherited disorder?

Radiographic sign?

A

Achondroplasia
(form of dwarfism)

Normal size torso with short limbs

26
Q

Name a form of osteopetrosis that appears radiographically as “marble bone”

A

Albers-Schonberg disease

27
Q

Congenital deformity in which the foot is twisted out of shape, may be in dorsiflexion

A

clubfoot - Talipes

28
Q

What is the radiographic appearance of anecephally

A

Frog eyes only seen in ultrasound

29
Q

Tuberculosis of the spine is known as_____

A

Pots disease

Radiographic sign: bone is eaten away

30
Q

What is still’s disease

A

Juvenile rheumatoid arthritis

31
Q

what is marie- strumpell disease?

A

Ankylosing spondylitis

Radiographic sign: Bamboo spine

32
Q

What is the most common type of arthritis?

A

Osteoarthritis

AKA: Degenerative joint disease

33
Q

Inflamation of a tendon or sheath is known as_____

A

Tenosynovitis

34
Q

Inflation of small sacs of synovial fluid in the body is kwown as____

A

Bursitis

*most common in shoulder

35
Q

cystic swelling that develops in connection with tendon sheath

A

ganglion cyst

  • common on the wrist
36
Q

Pars defect is an alternative name for ____

What is it?
Pathology?

classification?

A

Spondylolysis

Erosion of vertebral bodies

  • Degenreative classification
  • neither subtractive nor Additive pathology
37
Q

Erosion of vertebral bodies

A

Spondylolysis

Radiographically seen as broken neck collar of scottie dog

38
Q

What is the most common benign tumor

A

osteochondroma

39
Q

Slow growing bengin tumor that affects small bones of the hands and feet

AKA: bubbly lesion

A

Endochondroma

40
Q

Wall of fibrous tissue filled with that occurs in long bones of children

A

Unicameral bone cyst

UBC

41
Q

Multiple osteoclastic giant cells

A

Giant cell tumor

42
Q

What is the most common malignancy of the skeleton that is located in bone marrow

A

Osteosarcoma

43
Q

inflammatory disease of the spine that fuses bones together

A

ankylosing spondylitis

inflammatory
additive

44
Q

Name the 3 types of joints found in the body

A
  1. Fibrous ( synarthrodial) = Immovable
  2. Cartliginous ( amphiarthrodial)= slightly movable
  3. synovial ( diarthrodial) freely movable