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. Vomiting is not a common complication following amniocentesis. B. Epigastric pain could indicate other complications, but it is not typically associated with amniocentesis. C. Contractions are a common complication after amniocentesis, especially if labor is being triggered or if there is irritation to the uterus. D. Hypertension is not a typical complication of amniocentesis; however, if present, it should be investigated for other causes.