B&J Flashcards

1
Q

Acute OM Onset and Symptoms

A

Onset of several days to wks

Symptomatic for 4 wks

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2
Q

Chronic OM Symptoms

A

> 1 month of symptoms w/o treatment or relapse

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3
Q

Hematgenous OM People

A

Neonates: joint involve
Adults: adjacent space
<16 yo

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4
Q

Contiguous OM MOA

A

Penetrates wounds
Spreads from soft tissue
>50 yo
Multiple organisms

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5
Q

Presentation of OM

A

Decreased motion, pain at site

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6
Q

Con to radiologic testing in OM

A

Bone changes don’t appear for 10-14d

>50% bone matrix must be destroyed before seen

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7
Q

Infectious Arthritis is usually

A

monoarticular

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8
Q

Infectious Arthritis RF

A
Corticosteroids
Arthritis in adults 
Trauma
IDU
Prosthetics
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9
Q

Nongonocooccal Infectious Arthritis Presentation

A

Single joint knee
Joint effusion
Tender
Positive blood test and joint fluid cultures

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10
Q

Gonococcal Infectious Arthritis Presentation

A
Migratory polyarthralgia
High fever
Tenosynovitis
Dermatitis
Positive GU culture
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11
Q

Nongonocooccal Infectious Arthritis Duration

A

2-3 weeks

2 wk of IV

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12
Q

Gonococcal Infectious Arthritis Duration

A

7-10 days

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13
Q

Hematogenous Neonate Sites

A

Long bone and joints

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14
Q

Hematogenous Child Site

A

Long bone

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15
Q

Hematogenous >50 yo Site

A

Vertebrae

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16
Q

Hematogenous IDU’s Site

A

Vertebral, sternal, pelvic

17
Q

Hematogenous Sickle Cell Pt Sites

A

Long or tubular bone

18
Q

Contiguous >50 yo Site

A

Femur, tibia, mandible

19
Q

Vascular Insufficiency Site

A

Toes, feet

20
Q

IV to Oral in OM requirements

A

OM
Improvement with IV
Oral with good bioavailability
Pt compliance

21
Q

IV to Oral in OM who?

A

Child with response to IV

Adults WITHOUT diabetes or peripheral vascular disease with susceptibility to FQ