34-year-old female with left lower abdominal pain and spotting. She has a quant of 786. Her vitals are stable and she is afebrile. You perform a focused ultrasound and note the following...
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What is the "differential zone" regarding BsubHCG ?
thanks, Deb
Deb,
The discriminatory zone is the level, above which, one should see evidence of an IUP. A gestational sac is normally seen by the time the beta-cHG reaches 1000-2000 mIU/ml (IRP).
Rob
