A nurse in a prenatal clinic is instructing a client about an amniocentesis, which is scheduled at 15 weeks of gestation. Which of the following should be included in the teaching?
"The test will be performed if your baby's heart beat is heard."
"This test will determine if your baby's lungs are mature."
"After the test, you will be given Rh, immune globulin since you are Rh positive."
"This test requires the presence of an adequate volume of amniotic fluid."
The Correct Answer is D
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A: Kegel exercises are specifically designed to strengthen the pelvic floor muscles, which play a crucial role during childbirth. Strengthening these muscles can aid in better control during labor and delivery, facilitating stretching and reducing the risk of injury.
Choice B: Kegel exercises do not have a direct impact on preventing constipation during pregnancy. However, they may help improve bowel control and prevent fecal incontinence.
Choice C: While Kegel exercises can improve posture and core strength, their primary benefit lies in strengthening the pelvic muscles, not directly reducing backaches throughout pregnancy.
Choice D: Kegel exercises are not intended to prevent stretch marks on the abdomen. Stretch marks are caused by the stretching of the skin during pregnancy and are not related to pelvic muscle exercises.
Correct Answer is B
Explanation
Choice A: Engagement of the presenting part occurs when the baby's head descends into the pelvis. While it is a sign of labor progression, it can also happen weeks before labor begins.
Choice B: Progressive changes in the effacement (thinning) and dilation (opening) of the cervix are the most reliable signs of true labor. As the cervix changes, it indicates that labor is actively occurring.
Choice C: Rupture of the membranes (water breaking) is another sign of labor, but it can happen before or during labor. It may not be the most reliable sign by itself.
Choice D: Regular and frequent contractions are essential for labor to progress, but an irregular pattern of contractions may still be associated with false labor or early labor.
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