Error in cariopulmonary quiz

Michelle caught an error in the cardiopulmonary quiz. None of the answers are correct. On the powerpoint 5cc/kg/hr it is in reference to the amount of surfactant produced. Sorry about that!

#21What does 5cc/kg/hr mean?

1. If a fetus weighs 3kg, 15 mL of blood are passing a given point every hour

2. The partial pressure of fetal respirations could theoretically move 5 cc H2O against a kg of pressure in one hour

3. It is in reference to the fetus’s diaphragmatic muscle tone

4. If a fetus weighs 3 kg, her vascular system can hold 15 cc of blood.