A nurse in a provider's office is caring for a client who is at 36 weeks of gestation and scheduled for an amniocentesis. The client asks why she is having an ultrasound prior to the procedure. Which of the following is an appropriate response by the nurse?
"This will determine if there is more than one fetus."
"It assists in identifying the location of the placenta and fetus."
"This is a screening tool for spina bifida."
"It is useful for estimating fetal age."
The Correct Answer is B
Choice A: An ultrasound can indeed determine the number of fetuses if a client is carrying multiples, but this is not the primary reason for performing an ultrasound before amniocentesis.
Choice B: An ultrasound is typically done before an amniocentesis to visualize the location of the placenta and fetus. This information is important to ensure that the amniocentesis needle is safely inserted away from the placenta and the fetus.
Choice C: The primary purpose of an amniocentesis is to obtain a sample of amniotic fluid to screen for genetic conditions, not specifically for spina bifida.
Choice D: Fetal age can be estimated through an ultrasound, but this is not the primary reason for performing an ultrasound before an amniocentesis. The main goal of the procedure is to obtain a sample of amniotic fluid for genetic testing.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) "Maybe next time you can have a vaginal delivery.": This response may not be appropriate as it assumes a future pregnancy and vaginal delivery is guaranteed. It may not address the client's current feelings of disappointment adequately.
B) "It sounds like you are feeling sad that things didn't go as planned.": This is the correct answer as it shows empathy and validates the client's feelings of disappointment. It acknowledges the client's emotions and provides support during this sensitive time.
C) "You can resume sexual relations sooner than if you had delivered vaginally.": While this statement may be true, it is not directly related to the client's expressed feelings of disappointment.
D) "At least you know you have a healthy baby.": This response dismisses the client's feelings and may not be wellreceived, as the client is expressing a desire for emotional support rather
than a reassurance about the baby's health.
Correct Answer is B
Explanation
A. Maintain the client in the lithotomy position: The lithotomy position is not typically
maintained during the active phase of labor. It is used during the pushing stage (second stage) of labor.
B. Encourage the client to empty her bladder every 2 hr: A full bladder can impede fetal descent and progress during labor, so encouraging the client to empty her bladder regularly is essential.
C. Remind the client to bear down with each contraction: Bearing down during the active phase of labor is not appropriate, as it may lead to premature pushing and cervical swelling.
D. Perform vaginal examinations frequently: Frequent vaginal examinations can increase the risk of infection and should be minimized during labor.
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