A nurse is discussing the risks associated with a Contraction Stress Test (CST) with a pregnant client.

Which complication should the nurse mention?

Preterm labor.

Premature rupture of membranes.

Infection.

Bleeding.

Answer and Explanation

The Correct Answer is A

A contraction stress test (CST) is a test that simulates labor contractions to see how the baby’s heart rate responds to the stress of uterine contractions.

The biggest risk of the test is that it may cause the pregnant person to go into labor before their due date.

Some possible explanations for the other choices are:

Choice B. Premature rupture of membranes.

This is a condition where the amniotic sac breaks before labor begins.

It can increase the risk of infection and cord prolapse, but it is not a direct complication of CST.

Choice C. Infection.

This is a possible risk of any invasive procedure, but CST is usually done with external fetal monitoring and oxytocin infusion, which do not require breaking the skin or entering the uterus.

Choice D. Bleeding.

This is a potential risk of CST for people who have placenta previa, a condition where the placenta covers the cervix and can detach during contractions.

However, CST is not recommended for people who have placenta previa or other conditions that increase the risk of uterine rupture or bleeding.

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Correct Answer is B

Explanation

An amniotic fluid index (AFI) of 4 cm indicates oligohydramnios, which is a low amount of amniotic fluid.

Oligohydramnios can be caused by various factors, such as uteroplacental insufficiency, rupture of membranes, postterm pregnancy, fetal anomalies, or certain medications.

Oligohydramnios can lead to complications such as fetal death, intrauterine growth restriction, limb contractures, or delayed lung maturation.

Choice A is wrong because an AFI of 8 cm is within the normal range for amniotic fluid volume.

Choice C is wrong because a single vertical pocket of amniotic fluid measuring 3 cm is also within the normal range for amniotic fluid volume.

Choice D is wrong because a single vertical pocket of amniotic fluid measuring 5 cm is also within the normal range for amniotic fluid volume.

Normal ranges for AFI and single vertical pocket are > 5 to < 24 cm and ≥ 2 to < 8 cm, respectively.

A. The client has Rh-negative blood type. B. The client has a history of preterm labor. C. The client has a history of gestational diabetes. D. The client has a history of placenta previa

Correct Answer is D

Explanation

The correct answer is choice D. The client has a history of placenta previa.

Placenta previa is a condition where the placenta covers all or part of the cervix, blocking the baby’s exit from the uterus.

This can cause severe bleeding during pregnancy and delivery and increase the risk of complications for both the mother and the baby.

Therefore, the nurse should report this condition to the provider before performing an amniocentesis.

Choice A is wrong because having Rh-negative blood type is not a contraindication for amniocentesis.

However, the client may need an injection of Rh immunoglobulin after the procedure to prevent Rh sensitization.

Choice B is wrong because having a history of preterm labor is not a contraindication for amniocentesis.

However, the client may need to be monitored closely for signs of preterm labor after the procedure.

Choice C is wrong because having a history of gestational diabetes is not a contraindication for amniocentesis.

However, the client may need to have their blood glucose levels checked before and after the procedure.

Amniocentesis is a diagnostic procedure that involves removing and testing a small sample of amniotic fluid from the uterus for genetic or chromosomal conditions, such as Down syndrome, Edwards syndrome or Patau syndrome.

It can also be used to diagnose fetal infections, treat excess amniotic fluid, or test fetal lung maturity

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A nurse is discussing the risks associated with a Contraction Stress Test (CST) with a pregnant client. Which complication should the nurse mention?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has oligohydramnios and is undergoing a biophysical profile (BPP). The nurse should expect to see which of the following findings on the ultrasound?

Correct Answer is B

Explanation

A nurse is caring for a client who is scheduled for an amniocentesis. Which of the following should the nurse report to the provider?

Correct Answer is D

Explanation

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A nurse is caring for a client who is scheduled for an amniocentesis at 16 weeks gestation. Which of the following should the nurse report to the provider?

A nurse is discussing the risks associated with a Contraction Stress Test (CST) with a pregnant client. Which complication should the nurse mention?

A nurse is discussing the risks associated with a Contraction Stress Test (CST) with a pregnant client.

Which complication should the nurse mention?