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 C
Explanation
This means that the baby’s heart rate did not slow down after the contractions induced by oxytocin, which is a sign of normal fetal well-being.
A negative CST is normal and desirable.
Choice A is wrong because no contractions were induced during the test.
This means that the test was inconclusive and could not assess the baby’s response to stress.
Choice B is wrong because late decelerations of the FHR were observed with at least 50% of contractions.
This means that the baby’s heart rate slowed down and stayed slow after the contractions, which is a sign of fetal distress and hypoxia.
A positive CST is abnormal and concerning.
Choice D is wrong because the client experienced mild uterine cramping during the test.
This is not a relevant factor for interpreting the CST results, which depend on the FHR patterns.
Uterine cramping can be a side effect of oxytocin administration or nipple stimulation.
Correct Answer is B
Explanation
Choice A is wrong because it describes a transabdominal CVS procedure, which involves a needle instead of a catheter.
Choice C is wrong because it describes a procedure that is not used for CVS.A needle inserted through the cervix could damage the fetal membranes or cause bleeding.
Choice D is wrong because it describes a procedure that is not possible.A catheter cannot be inserted through the abdomen and uterus into the placenta.
Normal ranges for CVS are not applicable as it is a diagnostic test, not a screening test.
It provides a definitive result of whether the fetus has a chromosomal abnormality or a genetic disorder.CVS is usually done between 10 and 13+6 weeks of pregnancy.
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