A nurse is monitoring a client who is at 29 weeks of gestation and has pre-term labor.

The client is receiving magnesium sulfate IV infusion.

Which of the following are expected adverse effects of this medication? (Select all that apply)

Instruct the client to empty her bladder.This is because a full bladder can interfere with the insertion of the needle and increase the risk of injury to the bladder or the uterus.Emptying the bladder also reduces discomfort during the procedure.

Choice A is wrong because administering tocolytic medication to stop contractions is not necessary before amniocentesis.Tocolytic medication can have side effects and should only be used when there is a clear indication of preterm labor.

Choice C is wrong because obtaining informed consent from the client is not a nursing action, but a medical one.The nurse can assist in providing information and answering questions, but the final consent should be obtained by the doctor who will perform the procedure.

Choice D is wrong because monitoring fetal heart rate and activity is not a specific action before amniocentesis, but a routine part of prenatal care.Fetal heart rate and activity can be affected by many factors, such as maternal position, fetal sleep cycle, or maternal blood sugar level.

Monitoring them before amniocentesis does not provide any useful information for the procedure.

Assess the client’s vital signs.

The nurse should first assess the client’s vital signs to determine the severity of the situation and identify any signs of infection, bleeding, or shock.

The nurse should also monitor the fetal heart rate to assess fetal well-being.

Choice B is wrong because a sterile vaginal exam is not indicated for a client who reports lower abdominal cramping and may increase the risk of infection or rupture of membranes.

Choice C is wrong because administering tocolytic medication is not the first action the nurse should take.

Tocolytic medication may be used to inhibit uterine contractions and prolong pregnancy, but only after assessing the client’s and fetus’s condition and obtaining a prescription from the provider.

Choice D is wrong because monitoring the fetal heart rate is not the first action the nurse should take.

Monitoring the fetal heart rate is important to assess fetal well-being, but it does not take priority over assessing the client’s vital signs.