A nurse is assessing a newborn's reflexes. The nurse strokes the lateral sole of the newborn's foot from the heel to the ball of the foot to elicit which reflex?

A. Oligohydramnios is more commonly associated with conditions like fetal growth restriction or placental insufficiency, and it is less common in twin pregnancies, which are actually more prone to polyhydramnios, especially in cases of twin-to-twin transfusion syndrome.

B. Chorioamnionitis is an infection of the fetal membranes, which can occur in any pregnancy, particularly with prolonged rupture of membranes, but it is not uniquely or especially linked to twin pregnancies.

C. Preeclampsia is correct. Women carrying twins (or other multiples) are at significantly higher risk for developing preeclampsia due to the increased placental mass and associated vascular demands. Nurses should be particularly vigilant in monitoring for signs like elevated blood pressure, proteinuria, edema, and headaches in these clients.

D. Post-term labor is less likely in twin pregnancies, as multiples are more often born preterm, not post-term, due to uterine overdistension and other complications.

A. Weight gain and shortness of breath are common symptoms of pre-eclampsia or hypertension, but they are not specific to HELLP syndrome (Hemolysis, Elevated Liver enzymes, and Low Platelets). Shortness of breath could be due to other conditions, such as pulmonary edema, but it does not directly indicate HELLP syndrome.

B. Epigastric pain and elevated liver enzymes is a classic symptom of HELLP syndrome, a severe form of pregnancy-induced hypertension (PIH). The epigastric pain is often related to liver distention due to the liver damage and elevated liver enzymes. This is a key indicator of HELLP syndrome, which can be life-threatening if not managed promptly.

C. Edema of hands and feet of +2 is a common finding in pregnancy-related hypertension or pre-eclampsia but is not specific to HELLP syndrome. Mild edema (such as +2) can occur in many pregnancies and does not necessarily indicate the severity of the condition.

D. Fatigue and headache are symptoms commonly seen in pre-eclampsia and may also occur in HELLP syndrome, but they are less specific compared to epigastric pain and elevated liver enzymes, which are hallmark signs of HELLP syndrome.