It’s called densitydependent. It slowly increases then reaches an exponential growth rate and then declines into the negative until it gets to zero where it stabilizes
The nurse priority in this intervention is to asses the patient's condition of having to feel as if she is going to faint and the sudden change of color, because this is important for the nurse to note on before the client undergoes labor because this could be dangerous or could lead to complications when not assessed before she gives birth.
It pulls towards it until it gets to a certain point and pushes away and so it stays in a steady orbit
