ATI RN
ATI Capstone Maternal Newborn Assessment Quizlet
1. A nurse is assessing a newborn who was delivered 24 hours ago. Which of the following findings should the nurse report to the provider?
- A. Caput succedaneum
- B. Jaundice
- C. Acrocyanosis
- D. Overlapping cranial sutures
Correct answer: B
Rationale: Jaundice occurring within the first 24 hours of life is a sign of pathological jaundice and should be reported to the provider. Caput succedaneum, acrocyanosis, and overlapping cranial sutures are common findings in newborns and do not necessarily require immediate reporting unless they are severe or indicate other underlying issues.
2. A nurse is providing care to a client who is in active labor. The nurse observes variable decelerations in the fetal heart rate. Which of the following actions should the nurse take first?
- A. Administer oxygen at 10 L/min via face mask
- B. Reposition the client from side to side
- C. Increase the rate of the IV infusion
- D. Notify the provider
Correct answer: B
Rationale: The correct action the nurse should take first when observing variable decelerations in the fetal heart rate is to reposition the client from side to side. Variable decelerations are often caused by umbilical cord compression, and repositioning the client can relieve pressure on the cord. Administering oxygen, increasing the IV infusion rate, and notifying the provider can be appropriate actions but repositioning the client takes priority in addressing variable decelerations.
3. A newborn delivered at 41 weeks of gestation is showing signs of postmaturity. Which of the following findings is an indication of fetal postmaturity?
- A. Soft, flexible ear cartilage
- B. Smooth soles without creases
- C. Thin with loose skin
- D. Vernix caseosa covering the body
Correct answer: C
Rationale: The correct answer is C: 'Thin with loose skin.' Postmature newborns are typically thin with loose skin due to prolonged gestation. This may result from placental insufficiency, leading to reduced subcutaneous fat stores. Choices A, B, and D are incorrect. Soft, flexible ear cartilage (choice A) is a normal finding in newborns. Smooth soles without creases (choice B) are also typical in newborns. Vernix caseosa covering the body (choice D) is a protective, waxy coating found on newborns, which may be present in postmature infants as well.
4. A nurse is caring for a newborn who is large for gestational age (LGA). Which of the following findings should the nurse expect?
- A. Hyperbilirubinemia
- B. Hypoglycemia
- C. Hypercalcemia
- D. Hypothermia
Correct answer: B
Rationale: Newborns who are large for gestational age (LGA) are at risk for hypoglycemia due to increased insulin production. Hyperbilirubinemia (Choice A) is more commonly associated with ABO or Rh incompatibility. Hypercalcemia (Choice C) is not a common finding in LGA newborns. Hypothermia (Choice D) may occur in newborns who are small for gestational age (SGA) due to a lack of subcutaneous fat for insulation, but it is not typically associated with LGA newborns.
5. A nurse is teaching a client who is at 20 weeks of gestation about the glucose tolerance test. Which of the following instructions should the nurse include?
- A. You should eat a low-carbohydrate diet for 3 days before the test.
- B. You will need to fast for 12 hours before the test.
- C. You should expect the test to take about 1 hour.
- D. You will need to limit fluid intake to water before the test.
Correct answer: C
Rationale: The correct answer is C. During a glucose tolerance test, the client is required to drink a glucose solution, and blood samples are taken at specific intervals, typically over a period of 1 to 3 hours. In this case, the nurse should inform the client to expect the test to take about 1 hour. Choices A, B, and D are incorrect because there is no specific instruction to eat a low-carbohydrate diet for 3 days before the test, fast for 12 hours before the test, or limit fluid intake to water before the test in a standard glucose tolerance test.
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