A nurse is reinforcing teaching with a client who is at 23 weeks of gestation and will return to the facility the following week for an amniocentesis. Which of the following instructions should the nurse include?
Empty her bladder immediately prior to the procedure.
Refrain from eating breakfast on the day of the procedure.
Give herself a hypertonic enema the day before the procedure.
Wash her abdomen with soap and water the morning of the procedure.
The Correct Answer is A
Choice A rationale: An amniocentesis involves inserting a needle through the abdominal wall into the amniotic sac to obtain a sample of amniotic fluid. Emptying the bladder before the procedure reduces the risk of bladder puncture during the process.
Choice B rationale: Fasting is not typically necessary for an amniocentesis. It is generally done on an outpatient basis, and fasting is not required.
Choice C rationale: An enema is not necessary before an amniocentesis and is not part of the standard preparation.
Choice D rationale: While cleanliness is important, this instruction is not specific to an amniocentesis and is not a standard pre-procedure requirement.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale: The presence of phosphatidylglycerol (PG) in the amniotic fluid is another indicator of fetal lung maturity. The absence of PG is associated with an increased risk of respiratory distress syndrome (RDS) in the newborn.
Choice B rationale: A nonstress test is a test performed during pregnancy to evaluate the fetal heart rate in response to fetal movement. It is not directly related to assessing fetal lung maturity.
Choice C rationale: The L/S ratio is an important indicator of fetal lung maturity. Lecithin and sphingomyelin are two surfactants present in the lungs, and the ratio of these two substances increases as the fetal lungs mature. An L/S ratio of 2:1 or greater is considered an indication of lung maturity and suggests that the newborn should be able to breathe adequately after birth.
Choice D rationale: The biophysical profile (BPP) is a prenatal ultrasound assessment of the fetus, which includes evaluating fetal movements, breathing, heart rate, and amniotic fluid volume. While a BPP of 8 is a reassuring score, it does not provide direct information about fetal lung maturity.
Correct Answer is ["B","C","E"]
Explanation
Choice A rationale: Keeping the newborn in the center of a large crib is not a specific calming strategy and may not offer the comfort and security that the baby needs.
Choice B rationale: Taking the newborn for a ride in the car can be a calming strategy for some babies. The gentle motion and humming sound of the car can help soothe the baby.
Choice C rationale: Carrying the newborn in a front or backpack can provide comfort and security to the baby. The closeness to the parent's body and the rhythmic movement can help calm the baby.
Choice D rationale: Allowing the newborn to continue crying until she falls asleep is not a recommended strategy. Responding to the baby's cries and providing comfort and soothing is essential for the baby's emotional well-being.
Choice E rationale: Swaddling the newborn in a receiving blanket can help mimic the feeling of being in the womb, providing comfort and security to the baby. It can also prevent the startle reflex and promote better sleep.
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