Final answer:
The total blood volume of a 3.3 kg infant is approximately 80-85 ml/kg, which equates to 264 to 280.5 ml. The closest option given is C) 240 to 330 ml, which accounts for the typical blood volume for an infant weighing 3.3 kg.
Step-by-step explanation:
The total blood volume of a 3.3 kg infant can be deduced by knowing that the average blood volume in newborns is approximately 80-85 ml/kg of body weight. Therefore, for a 3.3 kg infant, this amounts to a blood volume ranging from 264 to 280.5 ml. The approximate calculation is 3.3 kg times 80 ml/kg and 3.3 kg times 85 ml/kg, respectively.
However, the given options do not exactly reflect these calculations; thus, using this estimate, the closest range provided in the options that covers the calculated volume would be C) 240 to 330 ml, which reasonably accounts for the typical blood volume of an infant of that weight.