Ortho Flashcards

1
Q

persistence of genu varum beyond this age warrants investigation and may be pathologic

A

beyond 2 years of age

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2
Q

most reliable sign of a dislocated hip in infants

A

limitation of abduction

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3
Q

risk factors for DDH

A

breech position
family history of DDH
torticollis
—- should be screened with UTZ

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4
Q

Adolescent Idiopathic Scoliosis is more common in what gender?

A

Females

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5
Q

most common type of spinal curvature in Adolescent

A

Idiopathic scoliosis

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6
Q

this fracture represents a failure in compresion of the bone, usually occuring at the junction of the metaphysis and diaphysis

A

Buckle or Torus Fracture

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7
Q

most common location of Buckle/Torus Fracture

A

Distal radius

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8
Q

Fractures suggestive of non-accidental injury

A

-femur fractures in nonambulatory children (<18 mos)
- distal femoral metaphyseal corner fractures
- posterior rib fractures
- scapular spinous process fractures
- proximal humeral fracture

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9
Q

Salter harris type - crush injury to the physis

A

Type V

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10
Q

What type in the Salter-Harris Classification in which there is a fracture through a portion of the physis but extending through the metaphyses

A

Type II

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11
Q

most common fracture types in children

A

Finger fracture

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12
Q

most common site for fracture of clavicle in children

A

junction of the middle and lateral 3rd clavicle

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13
Q

most common infecting organism in osteomyelitis among all age groups including newborns

A

Staphylococcus aureus

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14
Q

median age of children with musculoskeletal infections

A

6 year

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15
Q

most osteomyelitis cases in previously health children are caused via this process

A

Hematogenous spread

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16
Q

agent of choice for parenteral treatment of osteomyelitis caused by MSSA

A

Cefazolin or Nafcillin

17
Q

gold standard agent for treating invasive MRSA infection in Osteomyelitis

A

Vancomycin

18
Q

in sickle cell patients with osteomyelitis, this is the most common organism causing it

A

Salmonella and S. aureus

19
Q

minimal duration of antibiotics for Osteomyelitis

A

21-28 days

20
Q

most common cause of bacterial arthritis in all age groups

A

Staphylococcus aureus

21
Q

most common genetic cause of osteoporosis

A

Osteogenesis Imperfecta

22
Q

most severe nonlethal form of OI

A

Type III

23
Q

These types of OI are compatible with a full life span

A

I, IV, V