This procedure allows us to identify fetal lie, presentation, and engagement:

X-ray.

Robert’s Procedure.

McRobert’s Maneuvers.

Leopold’s Maneuvers.

Answer and Explanation

The Correct Answer is D

Choice A rationale
X-ray is not used to identify fetal lie, presentation, and engagement due to the risk of fetal radiation exposure. Other techniques provide safer, non-invasive assessments.
Choice B rationale
Robert’s Procedure is not a recognized technique for assessing fetal lie, presentation, and engagement. It lacks scientific evidence and validation in clinical practice.
Choice C rationale
McRobert’s Maneuvers are primarily used to resolve shoulder dystocia during delivery, not to assess fetal lie, presentation, and engagement. They are emergency measures rather than diagnostic tools.
Choice D rationale
Leopold’s Maneuvers are systematic palpations of the maternal abdomen to identify fetal lie, presentation, and engagement. This non-invasive method helps determine the fetus’s position and orientation in the uterus.

Nursing Test Bank

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Correct Answer is ["A","B","C"]

Explanation

Choice A rationale
Drugs, such as thalidomide and isotretinoin, are known teratogens that can cause congenital anomalies by interfering with the normal development of the embryo or fetus during critical periods.
Choice B rationale
Infections, such as rubella and cytomegalovirus, are known teratogens that can lead to congenital disorders by causing inflammation, cell damage, and disruption of normal fetal development.
Choice C rationale
Radiation exposure, particularly in high doses during critical periods of organogenesis, is a known teratogen that can result in congenital anomalies such as microcephaly, growth restriction, and intellectual disability.
Choice D rationale
Maternal genetic conditions are not considered teratogens. Teratogens are external agents that cause developmental abnormalities, whereas genetic conditions are inherited and involve genetic mutations or chromosomal abnormalities.

A. To reduce risk of preeclampsia. B. To improve nutrition. C. To prevent patent ductus arteriosus. D. Neural tube defects such as spina bifida.

Correct Answer is D

Explanation

Choice A rationale
Folic acid does not reduce the risk of preeclampsia. Instead, it is crucial for preventing neural tube defects in the developing fetus during early pregnancy.
Choice B rationale
While folic acid can improve overall nutrition, its primary importance during pregnancy is in preventing neural tube defects by aiding in proper neural development.
Choice C rationale
Folic acid does not prevent patent ductus arteriosus. It is specifically recommended to prevent neural tube defects like spina bifida by supporting proper neural tube closure.
Choice D rationale
Folic acid is essential for preventing neural tube defects such as spina bifida. It helps ensure the proper closure of the neural tube during early fetal development, reducing the risk of these defects.

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This procedure allows us to identify fetal lie, presentation, and engagement:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["A","B","C"]

Explanation

A woman attends a prenatal visit and is told to start taking a folic acid supplement. The Nurse Practitioner explains that this is to prevent:

Correct Answer is D

Explanation

When planning the care for a laboring woman whose membranes have ruptured, the nurse recognizes that the woman’s risk for has increased.

After several hours of using imagery and music to promote comfort, the laboring client becomes discouraged and frustrated. What action will the nurse take?

The nurse is aware that labor and birth will most likely proceed normally when the fetal position is:

The nurse caring for the laboring woman should understand that early decelerations are caused by:

Along with gas exchange and nutrient transfer, the placenta produces many hormones necessary for normal pregnancy. These include (select all that apply):

The nurse should realize that the most common and potentially harmful maternal complication of epidural anesthesia is:

With regard to weight gain during pregnancy, the nurse should be aware of which important information?

A woman who is 14 weeks pregnant tells the nurse that she always had a glass of wine with dinner before she became pregnant. She has abstained during her first trimester and would like to know if it is safe for her to have a drink with dinner now. The nurse would tell her: