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Bernard Soulier or Hemophilia!

4K views 4 replies 3 participants last post by  roshan dinparast 
#1 ·
guys look at this question:


A 10 year old boy is brought into the emergency department after falling from bicycle. he presents with a large, painfully swollen knee, aspiration shows gross hemarthrosis. on further questioning, the patients parents say he bruises easily and had an episode of prolonged bleeding after loosing a tooth 1 month ago. his maternal uncle had similar bleeding difficulties. after further testing, pt. is diagnosed with X-linked recessive disorder. which of the lab. schemes correspond to patient's disorder


choice platelet count bleedin time PT aPTT

A normal norm norm inc

B norm inc norm norm

C norm inc norm inc

D dec inc norm norm

E dec inc inc inc




i thought the answer to be A because i thought(still think) its Hemophilia A
but the correct answer given is B describing it as Bernard soullier or Glanzmann, please explain why isnt it hemophilia and why its bernard soullier or glanzman disease???
 
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Discussion starter · #3 ·
o thanks Lee... great table!!!

emm... why in late liver failure bleeding tym will be increased??? dat depends on platelets... didnt get dat point!! is dat because of von willebrand factor being less synthesised???
 
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