A nurse is teaching a client who is at 23 weeks of gestation and will return to the facility in 2 days for an amniocentesis. Which of the following instructions should the nurse give the client?
"Complete a bowel prep protocol the day before the procedure."
"Empty her bladder immediately prior to the procedure."
"Food and fluids should not be consumed the day of the procedure."
"Wash her abdomen with soap and water the morning of the procedure."
The Correct Answer is B
Choice A: Bowel prep protocols are not required for an amniocentesis procedure, as it involves sampling amniotic fluid from the uterus, not the bowel.
Choice B: Emptying the bladder before the procedure is important to improve comfort and minimize the risk of accidental puncture during the amniocentesis.
Choice C: It is essential to have a full bladder for some ultrasound procedures, but it is not necessary for an amniocentesis. A full bladder can help push the uterus upward and make it easier to visualize the fetus during the ultrasound, but it is not relevant to the amniocentesis procedure.
Choice D: Washing the abdomen with soap and water is not a required step for an amniocentesis procedure. The procedure involves sterile preparation of the abdomen using an antiseptic
solution.
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Related Questions
Correct Answer is D
Explanation
A. "The test will be performed if your baby's heartbeat is heard."
Incorrect: Amniocentesis is not typically performed based on whether the baby's heartbeat is heard. It is done for specific diagnostic purposes, such as genetic testing or assessing certain fetal conditions.
B. "This test will determine if your baby's lungs are mature."
Incorrect: Amniocentesis does not determine fetal lung maturity. The test involves the extraction of a small amount of amniotic fluid to analyze fetal chromosomes and identify genetic conditions.
C. "After the test, you will be given Rh immune globulin since you are Rh positive."
Incorrect: Rh immune globulin (Rhogam) is given to Rhnegative pregnant women to prevent Rh sensitization, which occurs when an Rhnegative mother is exposed to
Rhpositive fetal blood. Rhogam is not directly related to amniocentesis.
D. "This test requires the presence of an adequate volume of amniotic fluid."
Correct: Amniocentesis requires a sufficient amount of amniotic fluid around the fetus for safe and accurate testing. If there is not enough amniotic fluid, the procedure may be postponed or canceled.
Correct Answer is B
Explanation
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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