Ch. 43 Ms Alterations In Children

Front 1

Also known as brittle bone disease

Back 1

Osteogenesis imperfecta

Front 2

Name of the classification scheme of OI

Back 2

Sillence

Front 3

Inheritance of OI is usually autosomal ___

Back 3

Dominant

Front 4

The major errors in OI lie in the synthesis of what?

Back 4

Collagen

Front 5

A number of metabolic disorders have been reported with OI, including __thyroidism. How is this manifested?

Back 5

Hyper, increased sweating, heat intolerance, increased body temperature, tachypnea

Front 6

Which type of OI is often confused with child abuse?

Back 6

Type IV

Front 7

Which types of OI are the most severe?

Back 7

Types II and III

Front 8

Types I and IV are the least severe of OI, and are comparable to OI __.

Back 8

Tarda

Front 9

Serum alkaline phosphatase is elevated in what disorder?

Back 9

OI

Front 10

A disorder in which growing bone fails to mineralize

Back 10

Rickets

Front 11

Rickets is an _-linked dominant trait

Back 11

X

Front 12

Results from insufficient vitamin D, insensitivity to vitamin D, wasting of vitamin D by the kidney, or inability to absorb calcium or vitamin D in the gut

Back 12

Rickets

Front 13

Mineral necessary for absorption and metabolism of calcium and phosphate.

Back 13

Vitamin D

Front 14

Leads to broad, irregular growth plates due to failure of bones I ossify

Back 14

Rickets

Front 15

Rotational curvature of the spine most obvious in the anteroposterior plane

Back 15

Scoliosis

Front 16

Most common form of scoliosis age wise

Back 16

Adolescent

Front 17

Girls are _ times more likely to get scoliosis than boys

Back 17

5

Front 18

Lateral deviation of the spinal column ceases, and shortened muscles pull on the concave side of the curve

Back 18

Scoliosis

Front 19

Apical vertebrae become most deformed

Back 19

Scoliosis

Front 20

If curve is less than __ degrees at skeletal maturity, risk is quite small

Back 20

40

Front 21

Bracing is not effective in curves greater than __ degrees

Back 21

40

Front 22

Mild spinal curvature with prominence of one hip or rounded shoulders

Back 22

Nonstructural scoliosis

Front 23

Usually begins as a bloody abscess in the metaphysis of the bone

Back 23

Osteomyelitis

Front 24

In the newborn, caused primarily by S. Aureus

Back 24

Osteomyelitis

Front 25

Bacteria enter the bone through bloodstream and lodge into the medullary capillary

Back 25

Osteomyelitis

Front 26

Pieces of dead bone

Back 26

Sequestra

Front 27

Periosteal new bone

Back 27

Involucrum