How is RA diagnosed
Clinically first
Describe Calcium Pyrophosphate crystals (2)
Positively birefringent
Rhomboid shaped
What do Calcium Pyrophosphate crystals cause?
Pseudogout
Which nerve is most likely to be affected secondary to a Colles’ fracture?
Median Nerve
not radial nerve!!
Hypoxia, CNS depression, pulmonary oedema, petechial rash following orthopaedic surgery.
Diagnosis?
Fat embolism
Symptoms of fat embolism (4)
Hypoxia
CNS depression
Pulmonary oedema
Petechial rash
Which arthritis is assoc with haemochromatosis?
Pseudogout
Most common cause of erythema nodosum?
Idiopathic
Most common non-idiopathic causes of erythema nodosum?
Sarcoid and UC