A nurse is caring for a client who is gravida 3, para 2, and is in active labor. The fetal head is at 3+ station after a vaginal examination. Which of the following actions should the nurse take?
Observe for the presence of a nuchal cord.
Prepare to administer oxytocin.
Observe for crowning.
Apply fundal pressure.
The Correct Answer is C
A. Observe for the presence of a nuchal cord: While this is important, it is not specifically related to the finding of the fetal head at a certain station.
B. Prepare to administer oxytocin: Oxytocin is a hormone used to induce or augment labor, but there is no indication for its use based solely on the fetal head station.
C. Observe for crowning: The fetal head at 3+ station indicates significant descent, and crowning may occur soon. Crowning is the appearance of the fetal head at the vaginal opening and indicates that delivery is imminent.
D. Apply fundal pressure: Fundal pressure is not appropriate at this stage of labor and could cause harm.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A: Variable decelerations on the fetal heart rate monitor tracing are suggestive of umbilical cord compression. These decelerations are often V, U, or Wshaped, and their onset, depth, and duration can vary. They are associated with cord compression, which can reduce blood flow to the fetus during contractions. Other options are as follows:
Choice B: Late decelerations are indicative of uteroplacental insufficiency and are not related to umbilical cord problems.
Choice C: Accelerations are reassuring and suggest a responsive, healthy fetus.
Choice D: Early decelerations are usually benign and result from head compression during contractions, not umbilical cord issues.
Correct Answer is ["B","E"]
Explanation
Choice A: Amniocentesis is not primarily performed to determine the gender of the fetus. The main indication for this procedure is to detect genetic abnormalities or chromosomal disorders.
Choice B: The primary purpose of an amniocentesis is to detect chromosomal abnormalities such as Down syndrome (trisomy 21), trisomy 18, and trisomy 13, among others.
Choice C: Rh incompatibility is assessed through blood tests, not amniocentesis. It involves determining the Rh factor of the mother's blood and monitoring for potential Rh sensitization.
Choice D: Cephalopelvic disproportion refers to a situation where the baby's head is too large or the mother's pelvis is too small to allow for a vaginal delivery. It is not related to amniocentesis.
Choice E: While detecting neural tube defects can be done through amniocentesis, it is not the primary indication for the procedure. Neural tube defects can also be screened for through blood tests and ultrasound examinations. Amniocentesis is more commonly used for chromosomal analysis.
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