The nurse is assessing a postpartum woman. The fundus is palpated on the right side of the abdomen above the expected level. What is the most appropriate first action of the nurse?

Recognize this finding is associated with a hematoma and draw a stat Complete Blood Count (CBC).

Have the woman empty her bladder and then reassess.

Instruct her to change position since she has probably been lying on her right side too long.

Contact the health care provider.