systemic itching Flashcards
1
Q
pruritus + deranged LFTs - what investigation?
A
liver/abdo USS - ?obstruction
2
Q
macular vs palpable purpura
A
macular purpura - usually non-inflam cause. petechiae + ecchymoses
palpable purpura - due to inflamed blood vessels (eg vasculitis - do urine dip)