A nurse on an obstetrics-gynecology unit is planning care for four clients after receiving change of shift report. Which of the following clients should the nurse assess first?

A client who is 4 days postpartum and has mastitis

A client who had a bilateral tubal ligation 12 hr previously

A client admitted 1 hr ago for an ectopic pregnancy

A client who is a 1 day postpartum after a late term miscarriage