Final answer:
The nurse's most important goal for an 18-year-old primigravida at 36 weeks' gestation with mild preeclampsia is to reduce her blood pressure.
Step-by-step explanation:
The nurse's most important goal for an 18-year-old primigravida at 36 weeks' gestation with mild preeclampsia is to reduce her blood pressure.
Preeclampsia is a condition characterized by high blood pressure and organ damage typically occurring after 20 weeks of pregnancy. It can be dangerous for both the mother and the baby. By reducing the client's blood pressure, the nurse aims to prevent further complications and mitigate the risks associated with preeclampsia.
Other interventions, such as easing her anxiety, limiting the bleeding, and decreasing the circulating blood volume, may be important but they are not as critical as managing her blood pressure.