A nurse in a clinic is caring for a client who is 3 weeks postpartum following the birth of a healthy newborn.The client reports feeling "down" and sad, having no energy, and wanting to cry.Which of the following is a priority action by the nurse?

Ask the client if she has considered harming her newborn.

Anticipate a prescription by the provider for an antidepressant.

Assist the family to identify prior use of positive coping skills in family crises.

Reinforce postpartum and newborn care discharge teaching.