A term infant with pulmonary atresia presents to the cardiac…
A term infant with pulmonary atresia presents to the cardiac catheterization lab for hemodynamic evaluation and angiography for anatomic delineation. She is tachycardic, hypotensive, and hypoxemic. The hematocrit is 28% and you know single ventricle patients have improved oxygen delivery with a hematocrit of at least 40%. What is your transfusion plan?