Ortho/Rheum Flashcards

1
Q

What type of low back pain has radicular sxs and (+) straight leg raise?

A

herniated disc

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2
Q

Dx of low back pain?

A

MRI

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3
Q

What type of low back pain has neurogenic claudication (+) unilateral radicular pain with EXTENSION of back (kemp’s sign)?

A

lumbar spinal stenosis

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4
Q

What type of low back pain has no radiation of pain, no neuro manifestations?

A

vertebral compression fx

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5
Q

What type of low back pain has pain worse with extension and twisting with radiculopathy?

A

spondylosis (degenerative OA)

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6
Q

Do you do cortisone injections on patellar tendonitis?

A

no (risk of patellar tendon rupture)

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7
Q

Tendonitis tends to resolve but reoccur, while ______ tends to persist for weeks

A

bursitis

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8
Q

Which MSK test? what does a positive indicate?

supine forearm, elevation of arm against resistance with elbow extended fully.

A

Speeds test

biceps tendon pathology/SLAP lesion

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9
Q

Which MSK test? what does a positive indicate?

Elbow flexed 90 degrees, wrist supination against resistance.

A

Yergason’s test

biceps tendon pathology

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10
Q

FM requires widespread pain at ___ of 18 sites

A

11 of 18

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11
Q

> 60 yo

large joint tenderness at lower extremity

no tophi present

A

pseudogout

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12
Q

prophylactic and acute tx for pseudogout?

A

colchicine = prophylaxis

NSAIDs = acute tx

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13
Q

Morning stiffness < 30 minutes

worsening pain/stiffness with use

relief with rest

A

OA

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14
Q

OA does not affect which joints?

A

MCP

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15
Q

Swelling of DIPs in OA…

A

heberden nodes

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16
Q

swelling of PIPs in OA…

A

bouchard nodes

17
Q

3 x ray findings in OA

A

ostephytes

narrowed joint spaces

joint sclerosis

18
Q

DEXA scan stops at what age…

A

65

19
Q

asymmetric arthritis

conjunctivitis, uveitis, urethritis

(+) HLA B27

A

Reactive arthritis

20
Q

G/C, salmonella, shigella and campylobacter can all cause…

A

reactive arthritis

21
Q

Morning stiffness > 30 minutes, better later in the day, worse with rest

small joints > large joints

ulnar deviation at MCPs

nodules

A

RA

22
Q

what RA manifestation?

flexion of PIP, hyperextension at DIP

A

boutonniere deformity

23
Q

what RA manifestation?

flexion at DIP, hyperextension at PIP

A

swan neck deformity

24
Q

Dx of Ra… (3)

A

(+) RF, CRP/ESR, Anti-Citrullinated Peptide Abs

25
Q

4 DMARDs used for RA?

A

MTX

hydroxychloroquine

sulfasalaine

leflunomide

26
Q

Biologics used for RA…

A

TNF-alpha inhibitors, IL inhibitors

etanercept

27
Q

Triad of SLE…

A

joint pain, fever, malar rash

28
Q

3 labs for SLE…

A

(+) ANA
(+) anti-ds DNA Abs
(+) Anti-Smith Abs