A child with intra-operative blood loss. A cardiac arrest is most likely because of

A child with intra-operative blood loss. A cardiac arrest is most likely because of









A. A delay in delivery of blood from the blood bank
B. Inadequate intravenous access
C. Underestimated intra-operative blood loss
D. Underestimated pre-operative hypovolaemia
E. Complication of transfusion









Answer:  C