A nurse is reinforcing teaching with a client who is at 15 weeks of gestation and is about to undergo an amniocentesis. The nurse should reinforce that this test can identify which of the following traits or problems? (Select all that apply.)
Cephalopelvic disproportion
Neural tube defects
Rh incompatibility
Fetal gender
Chromosome defects
Correct Answer : B,C,D,E
Choice A rationale: Cephalopelvic disproportion is a condition where the baby's head is too large or the mother's pelvis is too small for a vaginal delivery. Amniocentesis does not provide information about this condition.
Choice B rationale: Amniocentesis can be used to detect neural tube defects such as spina bifida and anencephaly.
Choice C rationale: Rh incompatibility occurs when the mother is Rh-negative, and the fetus is Rh-positive. This can lead to hemolytic disease of the newborn (HDN) if untreated. While Rh incompatibility can be detected through blood tests (maternal blood), amniocentesis is typically not used to diagnose this condition.
Choice D rationale: Amniocentesis can be used to determine the fetal gender by analyzing the DNA in the amniotic fluid. This is not the primary purpose of amniocentesis, but it can certainly identify the gender, especially in cases where this information is needed for medical reasons, such as gender-linked genetic disorders.
Choice E rationale: Amniocentesis is commonly used to screen for chromosomal abnormalities such as Down syndrome (trisomy 21) and other genetic conditions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale: Placing the infant in the prone position (face down) after feeding is not recommended for a baby with gastroesophageal reflux. The prone position can increase the risk of aspiration if reflux occurs while the baby is lying down.
Choice B rationale: For an infant with gastroesophageal reflux, placing the baby in an upright position after feeding can help prevent or reduce reflux episodes. Keeping the infant in an upright position allows gravity to assist in keeping stomach contents down and reduces the likelihood of reflux into the esophagus.
Choice C rationale: Placing the infant on the right side after feeding is also not recommended for managing gastroesophageal reflux. The right side position may not be as effective in preventing reflux as the upright position.
Choice D rationale: Placing the baby on either side after feeding is also not recommended for managing gastroesophageal reflux. The upright position is more effective in preventing reflux episodes and promoting digestion. Side-lying positions after feeding may not provide the same benefits and can potentially increase the risk of reflux.
Correct Answer is A
Explanation
Choice A rationale: This statement indicates that the client understands the teaching about managing hyperemesis gravidarum. Eating crackers before getting out of bed in the morning is a common strategy to help alleviate morning sickness and hyperemesis gravidarum. Eating small, bland, and easily digestible foods before rising from bed can help prevent nausea and vomiting.
Choice B rationale: Drinking water with meals is not a specific strategy for managing hyperemesis gravidarum. In some cases, consuming liquids with meals might worsen nausea in clients with severe morning sickness.
Choice C rationale: Limiting protein intake is not a recommended strategy for managing hyperemesis gravidarum. Adequate protein intake is essential during pregnancy for proper fetal development.
Choice D rationale: Eating every 6 hours might not be sufficient for managing hyperemesis gravidarum. Frequent, small meals and snacks are often recommended to help manage nausea and vomiting in pregnancy.
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