Question

How far should the umbilical line be inserted?

A. 2-4 cm, just at the point of blood return
B. 2-4 cm past the point of blood return
C. as far as it will advance

Answer 1

The umbilical line should be inserted 2-4 cm into the umbilical vein, just at the point of blood return.

Step-by-step explanation:

The umbilical line, also known as the umbilical catheter, is typically inserted into a newborn's umbilical vein for medical purposes such as administration of medications or fluids. The correct insertion point for the umbilical line is option A, which is 2-4 cm into the vein, just at the point of blood return.