A 61-year-old man with an UGI bleed is stabilized after endoscopic hemostasis. Hgb is 7.6 g/dL. He asks about transfusion thresholds generally in medical inpatients. Which is true?ARestrictive strategy with threshold <7 g/dL is recommended for most hemodynamically stable adultsBUniversal threshold <9 g/dL is recommendedCOrthopedic surgery patients require threshold <6 g/dLDCardiac surgery patients require threshold <9 g/dLEPatients with preexisting cardiovascular disease should never be transfused below 8 g/dLCheck my answer