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25 Cards in this Set
- Front
- Back
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which arthritis can lead to quadriplegia?
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RA
(RA can cause subluxation of atlas-axis==>quadriplegia or sudden death) |
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arthritis assoc w/A-V block
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ankylosing spondylitis
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arthritis assoc w/bladder and bowel dysfxn
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ankylosing spondylitis
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arthritis assoc with pulmonary fibrosis
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ankylosing spondylitis
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arthritis assoc w IBD
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ankylosing spondylitis
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arthritis assoc w:
uveitis pulm fibrosis psoriasis |
ankylosing spondylitis
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arthritis assoc w renal impairment
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gouty arthritis
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C diff toxin
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=alpha toxin=lecithinase
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horn cysts
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lamellated collections of keratin in seborrheic keratosis
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Pautrier microabscesses
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mycosis fungoides (a cutaneous T cell lymphoma)
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sawtooth dermal/epidermal jxn
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lichen planus
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et of Paget's dz of bone
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paramyxovirus infxn of osteoclasts
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multiple fractures in kids
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ostogenesis imperfecta
(not rickets; rickets doesn't cause fractures, just incr accum of osteoid, incr thickness of epiphyseal growth plates and other Sk deformities) |
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skin rash assoc w asthma and hay fever
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atopic dermatitis (eczema)
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pathogenesis of how corticosteroids can cause bone fractures
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-inhibit proliferationa nd fxn of osteoblasts
-stimulate prolif and fxn of osteoclasts |
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honey crusted lesions on face
-Dx -et |
=impetigo
MCC=SA, 2nd MCC=GAS |
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-entire family has severe itchiness at night
-itchy papules on flexor surfaces of wrist and elbows, buttocks, belt line, genitalia Dx? pathogenesis? |
scabies
female mite burrows into stratum corneum in skin to lay her eggs ==>delayed hypersensitivity to mite, feces, or eggs |
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-biopsy of mass in nasopharynx shows plasma cell proliferation
-small monoclonal IgG spike -BM eval does not show plasma cell proliferation -no lytic lesions ==>Dx? |
plasmacytoma (AKA single myeloma, vs. multiple myeloma):
looks like multiple myeloma but low metastasic potential |
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what arthritis medication is a sulfa drug?
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COX2 inhibitors
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increased osteoid
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rickets
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sparse trabeculae
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osteoporosis
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how does Botulinum toxin prevent release of Ach?
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cleaves vesicular proteins needed for fusion of secretory vesicles (containing Ach) with the nerve membrane
==>prevents Ach release |
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type of hypersensitivity in osteoarthritis
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Type 2 (Ig against Type II cartilage in cartilage and aq humor)
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thymine dimers indicate
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UV damage
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60 y/o man with CHF has lower leg edema.
Skin around ankles show edema, erythema, mild scaling, and brown discoloration. ==>Dx? |
stasis dermatitis
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