MSK 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Heberden's nodes (DIP) and Bouchard's nodes (PIP) | osteoarthritis
🗑
|
||||
| pain in weight-bearing joints after use that improves with rest | osteoarthritis
🗑
|
||||
| destruction of articular cartilage, subchondral bone formation, sclerosis, osteophytes, and eburnation are associated with what? | osteoarthritis
🗑
|
||||
| what are joint mice? what are they associated with? | osteophytes that fracture and float into synovial fluid along with fragments of separated cartilage - seen in osteoarthritis
🗑
|
||||
| pannus formation in joints, especially MCP, PIP | rheumatoid arthritis
🗑
|
||||
| morning stiffness improving with use; symmetric joint involvement, and systemic symptoms (fever, fatigue, pleuritis, pericarditis) | rheumatoid arthritis
🗑
|
||||
| Rx for severe cases of osteoporosis? | bisphosphonates or pulsatile PTH
🗑
|
||||
| type I osteoporosis? | postmenopausal - increased bone resorption due to decreased estrogen levels
🗑
|
||||
| type II osteoporosis? | senile osteoporosis - affects men and women over 70
🗑
|
||||
| what types of fractures are associated with type I osteoporosis? | vertebral crush fractures - acute back pain, loss of height, kyphosis
🗑
|
||||
| what type of fractures are associated with type II osteoporosis? | distal radius (Colles') fractures, vertebral wedge fractures
🗑
|
||||
| in this disease there is a failure of normal bone resorption that leads to thickened, dense bones | osteopetrosis (marble bone disease)
🗑
|
||||
| in this disease osteoclasts function abnormally | osteopetrosis
🗑
|
||||
| what level of alk phos is osteopetrosis associated with? | normal
🗑
|
||||
| what causes osteitis fibrosa cystica? | hyperparathyroidism
🗑
|
||||
| this disease is characterized by 'brown tumors', high serum calcium, low serum phosphorus, and high alk phos | osteitis fibrosa cystica
🗑
|
||||
| these are cystic spaces lined by osteoclasts, filled with fibrous stroma and sometimes blood | brown tumors (seen in osteitis fibrosa cystica)
🗑
|
||||
| in this disease there is abnormal bone architecture caused by an increase in both osteoblastic and osteoclastic activity | Paget's disease (osteitis deformans)
🗑
|
||||
| what level of alk phos is Paget's disease associated with? | increased (normal serum calcium, phosphorus, adn PTH)
🗑
|
||||
| in this disease, bone is replaced by fibroblasts, collagen, and irregular bony trabeculae | polyostotic fibrous dysplasia
🗑
|
||||
| Albright's syndrome is a form of what? | polyostotic fibrous dysplasia
🗑
|
||||
| multiple unilateral bone lesions, unilateral ppigmented skin lesions, precocious puberty | Albright's syndrome
🗑
|
||||
| pain and stiffness in shoulders and hips, often with fever, malaise and weight loss; doesn't cause muscular weakness | polymyalgia rheumatica
🗑
|
||||
| what is polymyalgia rheumatica associated with? | temporal (giant cell) arteritis; occurs in patients over 50
🗑
|
||||
| is ESR increased or decreased in polymyalgia rheumatica? | increased
🗑
|
||||
| progressive proximal muscle weakness caused by CD8+ T cell-induced injury to myofibers | polymyositis
🗑
|
||||
| muscle biopsy with evidence of inflammation is diagnostic for what? | polymyositis
🗑
|
||||
| increased CK, increased aldolase, and positive ANA, anti-Jo-1 | polymyositis/dermatomyositis
🗑
|
||||
| Raynaud's, arthralgias, myalgias, fatigue, esophageal hypomotility | mixed CT disease
🗑
|
||||
| antibodies to U1RNP? | mixed connective tissue disease
🗑
|
||||
| what is the classic triad of Sjogren's syndrome? | xerophthalmia, xerostomia, arthritis
🗑
|
||||
| patients with Sjogren's syndrome are at increased risk for what? | B cell lymphoma
🗑
|
||||
| what is enlarged in Sjogren's syndrome? | parotids
🗑
|
||||
| what patients does Sjogren's primarily affect? | females between 40-60
🗑
|
||||
| autoantibodies to ribonucleoprotein antigens, SS-A (Ro), SS-B (La) | Sjogren's
🗑
|
||||
| fever, fatigue, weight loss, nonbacterial verrucous endocarditis, hilar adenopathy, and Raynaud's | SLE
🗑
|
||||
| what are the kidney findings in SLE? | wire loop lesions in kidney with immune complex deposition (with nephrotic syndrome)
🗑
|
||||
| what part of the SI does celiac sprue tend to affect? | jejunem
🗑
|
||||
| what skin finding is celiac sprue associated with? | dermatitis herpetiformis
🗑
|
||||
| what malignancy is celiac sprue most strongly affiliated with? | T cell lymphoma
🗑
|
||||
| blunting of villi and lymphocytes in the lamina propria are suggestive of what? | celiac sprue
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
Asclepius
Popular USMLE sets