A nurse is caring for a client who is at 33 weeks of gestation following an amniocentesis. The nurse should monitor the client for which of the following complications?

A. Hypertension: Hypertension is not a typical complication of amniocentesis. While it may occur in pregnancy for other reasons, it is not directly related to this procedure and does not require specific post-procedure monitoring in this context. B. Vomiting: Vomiting is not a common complication following amniocentesis. Nausea or discomfort may occur, but persistent vomiting is not expected and would likely be unrelated to the procedure itself. C. Contractions: Uterine contractions are a potential complication after amniocentesis, especially in the third trimester. The nurse should monitor for signs of preterm labor, including contractions, cramping, or changes in fetal movement, to intervene promptly if needed. D. Epigastric pain: Epigastric pain is not commonly associated with amniocentesis. It may indicate other conditions, such as preeclampsia or gastrointestinal issues, but it is not a typical post-procedure complication.