Rheumatology Flashcards

1
Q

Features of RA on an XRAY

A

Loss of joint space
Soft tissue swelling
Joint deformity
Juxta-articular osteopenia

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2
Q

Features of OA on Xray

A

Loss of joint space
Osteophytes
Subchondral sclerosis
Subchondral cysts

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3
Q

What is an example of a monoarthritis

A

Septic
Gout, CPPD
OA
Trauma (haemarthrosis)

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4
Q

Example of oligoarthritis (<5 joints)

A
Crystal arthritis
Psoriatic 
Reactive
Ankylosing spondylitis
OA
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5
Q

Example of polyarthritis (>5 joints)

A

RA
OA
Reactive
Psoriatic

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6
Q

Features of gout on an XR

A

Normal joint space
Soft tissue swelling
Periarticular erosions

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7
Q

How to treat septic arthritis

A

IV abx for 2 wks then PO for 2-4wks

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8
Q

What HLA is RA associated with

A

HLA DR4/DR1

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