A nurse is reinforcing teaching with a client at her first prenatal visit about expected changes during gestation. (Arrange the steps in order, placing them in the selected order of occurrence from earliest to latest in gestation. Use all the steps.)

The nurse should tell the client that the recommendation for her is about 15 to 25 pounds, as this is the range of weight gain that is considered healthy and appropriate for a pregnant woman who has a BMI of 26.5, which falls in the overweight category (BMI of 25 to 29.9). The weight gain should be gradual and consistent, with an average of

0.6 pounds per week in the second and third trimesters.

a. The nurse should not tell the client that a gain of about 25 to 35 pounds is best for her and for her baby, as this is the range of weight gain that is recommended for a pregnant woman who has a normal BMI (18.5 to 24.9). Gaining more weight than necessary can increase the risk of gestational diabetes, hypertension, preeclampsia, cesarean delivery, and postpartum weight retention.

c. The nurse should not tell the client that she should gain 11 to 20 pounds, as this is the range of weight gain that is advised for a pregnant woman who has a BMI of 30 or higher, which falls in the obese category. Gaining less weight than needed can compromise fetal growth and development, and increase the risk of preterm birth, low birth weight, and intrauterine growth restriction.

d. The nurse should not tell the client that it really doesn't mater exactly how much weight she gains, as long as her diet is healthy, as this is a vague and inaccurate statement that does not provide any guidance or education to the client. The amount of weight gain during pregnancy does mater, as it affects both maternal and fetal health and outcomes. A healthy diet is important, but it is not the only factor that influences weight gain. The nurse should also consider the client's pre-pregnancy weight, physical activity level, medical history, and gestational age.

The nurse should expect the client to have pelvic pain, as this is the most common symptom of an ectopic pregnancy, which occurs when the fertilized ovum implants outside the uterine cavity, usually in the fallopian tube. Pelvic pain can range from mild to severe, and can be unilateral or bilateral, depending on the location and extent of the ectopic pregnancy. Pelvic pain can be caused by tubal distension, rupture, or bleeding.

The other findings are not typical of an ectopic pregnancy and may indicate other conditions.

1. Severe nausea and vomiting are not common signs of an ectopic pregnancy, but they may occur in any pregnancy due to hormonal changes or other factors. Severe nausea and vomiting may also indicate hyperemesis gravidarum, which is a condition where nausea and vomiting are so severe that they cause dehydration, electrolyte imbalance, and weight loss.
2. Copious vaginal bleeding is not a usual sign of an ectopic pregnancy, but it may occur if the ectopic pregnancy ruptures and causes hemorrhage. However, copious vaginal bleeding may also indicate other complications such as placenta previa, placental abruption, or spontaneous abortion.
3. Uterine enlargement greater than expected for gestational age is not a sign of an ectopic pregnancy, but it may indicate a multiple gestation, hydatidiform mole, polyhydramnios, or a large fetus. An ectopic pregnancy usually causes uterine enlargement less than expected for gestational age, as the uterus does not contain a viable pregnancy.