GI bleed

GI bleed

Q) Which of the following statement is incorrect for  GI bleeding?

a) Clear nasogastric aspirate rules out Upper gi bleed

b) RBC scan detects bleed upto 0.1-0.5 ml/min

c) Angio 0.5-1 ml/min

d) UGI bleed is responsible for 15% of haematochezia


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