Rheumatology Flashcards
Achilles tendinitis is associated with what rheumatological complaint?
Ankylosing spondylitis
Methotrexate should always be co-prescribed with what?
Folic acid
Which test can be used for lumbar spine mobility?
Modified Schober’s test
What may be seen on pelvic X-ray in those with ankylosing spondylitis?
Sacroiliitis
Which digits are most commonly affected in carpal tunnel?
Lateral 3.5
What types of crystals are seen in gout joint aspiration?
Negatively birefringent needle shaped monosodium urate crystals
What type of crystals are seen in pseudogout joint aspiration?
Positively birefringent rod/rhomboid shaped calcium pyrophosphate crystals
Which genetic syndrome is associated with recurrent gout?
Lesch-Nyan syndrome
- leads to uric acid overproduction
Name 3 types of medication that increase risk of developing gout
Thiazide diuretics, ACEI’s, aspirin
Which hormonal syndrome can increase the risk of developing pseudogout?
Hyperparathyroidism
- leads to increased calcium; pseudogout crystals are calcium pyrophosphate
What type of foods trigger gout?
Seafood, high protein
When should colchicine be used rather than NSAIDs in gout management?
Renal impairment, cardiac failure, peptic ulcers, IHD
High doses of colchicine can cause what?
Diarrhoea
How long after an acute attack of gout can allopurinol be initiated?
2 weeks
Which sub-cut injection can be given for osteoporosis?
Denosumab every 6 months
Alendronate can be used for what?
Osteoporosis
Polymyalgia rheumatica will show what levels of:
CRP?
CK?
CRP - high
CK - normal
It is important to ask PMR patients about symptoms of what?
Temporal artery tenderness, headaches, jaw claudication, night sweats
- due to association of PMR with giant cell arteritis
What medication at what dose should be initiated in PMR patients?
15mg prednisolone daily
- until symptoms are controlled than reduce
Seropositive arthritis is characterised by presence of what in the blood?
Rheumatoid factor or anti-CCP
Which blood marker is most specific and sensitive for rheumatoid arthritis?
Anti-CCP
Which 2 joints are typically spared in rheumatoid arthritis?
DIPJ, SI
Felty syndrome is characterised by a triad of what?
Splenomegaly + rheumatoid arthritis + neutropenia
Which scoring system is used for rheumatoid arthritis?
DAS28
Which scan needs to be undertaken at baseline before initiating methotrexate therapy?
CXR
Which 3 blood tests are important in monitoring DMARDs?
FBC, U&E, LFTs