A client asks the nurse about the risks and complications associated with prenatal ultrasound.
Which of the following responses by the nurse is accurate?
"Ultrasound may cause harm to the fetus.".
"There are no known risks or complications for the pregnant person or the fetus.".
"Pregnant individuals should avoid ultrasound due to potential radiation exposure.".
"Ultrasound can lead to miscarriage or preterm labor.".
The Correct Answer is B
There are no known risks or complications for the pregnant person or the fetus.
Prenatal ultrasound is a safe and noninvasive procedure that uses sound waves to create images of the fetus and the placenta.
It does not use radiation or harm the fetal tissues.
Choice A is wrong because ultrasound does not cause harm to the fetus.
There is no evidence that ultrasound has any adverse effects on fetal development, growth, or health.
Choice C is wrong because pregnant individuals do not need to avoid ultrasound due to potential radiation exposure.
Ultrasound does not involve radiation, unlike x-rays or CT scans.
Choice D is wrong because ultrasound does not lead to miscarriage or preterm labor.
Ultrasound is not associated with any increased risk of pregnancy complications, such as miscarriage, preterm labor, or birth defects.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is choice B. The nurse should inform her that results are typically available within 7 days.
This is known as the rapid CVS result.
A more detailed set of CVS results will be available within 2 weeks.
Choice A is wrong because 24 hours is too short for the laboratory to test the sample of cells from the placenta.
Choice C is wrong because 10-14 days is the timeframe for the more detailed set of CVS results, not the rapid CVS result.
Choice D is wrong because 30 days is too long for the results to be available.
The woman would need to know the results sooner to make informed decisions about her pregnancy.
Correct Answer is A
Explanation
Normal level of AFP for the given gestational age.
AFP is a protein that the liver makes when its cells are growing and dividing to make new cells.
It is normally high in unborn babies and drops very low after birth.
The AFP test measures the amount of AFP present in blood and can help diagnose certain types of cancer and check how well treatment is working.
It can also help detect some birth defects in pregnant women.
Choice B is wrong because high level of AFP indicating a neural tube defect.
Neural tube defects are abnormalities that affect the brain and spinal cord of the fetus.
They can cause spina bifida, which is a condition where the spine does not close properly.
High levels of AFP can be a sign of neural tube defects, but they can also be caused by other factors, such as multiple pregnancies, inaccurate dating of pregnancy, or fetal death.
Choice C is wrong because low level of AFP indicating a chromosomal abnormality.
Chromosomal abnormalities are genetic disorders that affect the number or structure of chromosomes in the fetus.
They can cause Down syndrome, which is a condition where the fetus has an extra copy of chromosome 212.
Low levels of AFP can be a sign of chromosomal abnormalities, but they can also be caused by other factors, such as inaccurate dating of pregnancy, fetal death, or maternal obesity.
Choice D is wrong because inconclusive result, requiring further evaluation.
An inconclusive result means that the AFP level is neither too high nor too low to indicate a problem with the fetus.
It does not necessarily mean that there is something wrong with the fetus, but it may require further testing to confirm or rule out any abnormalities.
Normal ranges for AFP levels vary depending on the gestational age and the laboratory that performs the test.
Generally, the normal range for AFP levels in pregnant
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