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Newborn who is 32 hours old and has a cephalohematoma.
A nurse is reviewing the laboratory results of a newborn who is 32 hours old and has a cephalohematoma. Which of the following findings should the nurse expect as a result of this condition?
- A. WBC count of 35,000/mm² (normal range: 9,000 to 30,000/mm²).
- B. Glucose level of 35 mg/dL (normal range: greater than 40 to 45 mg/dL).
- C. Bilirubin level of 14.0 mg/dL (normal range: 1.0 to 12.0 mg/dL).
- D. Platelet count of 350,000/mm³ (normal range: 150,000 to 300,000/mm³).
Correct Answer: C
Rationale: A bilirubin level of 14.0 mg/dL is above the newborn normal range of 1.0 to 12.0 mg/dL. This indicates hyperbilirubinemia, commonly seen due to red blood cell breakdown in cephalohematoma.
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Newborn born vaginally with vacuum extractor assistance, swelling over the newborn's head that crosses the suture line.
A nurse is assessing a newborn who was born vaginally with vacuum extractor assistance. The nurse notes swelling over the newborn's head that crosses the suture line. The nurse should identify the swelling as which of the following findings?
- A. Nevus flammeus.
- B. Caput succedaneum.
- C. Cephalohematoma.
- D. Erythema toxicum.
Correct Answer: B
Rationale: Caput succedaneum involves swelling of the scalp caused by pressure during delivery, often crossing suture lines due to subcutaneous fluid accumulation, a hallmark distinguishing it from other neonatal head conditions.
Client with fibrocystic breast changes experiencing breast discomfort during menstruation.
A nurse is providing teaching to a client who has fibrocystic breast changes and is experiencing breast discomfort during menstruation. Which of the following instructions should the nurse include?
- A. Increase your potassium intake.
- B. Increase your fluid intake to 3 liters per day.
- C. Refrain from consuming alcohol.
- D. Limit your daily intake of fiber.
Correct Answer: C
Rationale: Alcohol consumption can worsen fibrocystic breast discomfort due to its estrogen-modulating effects, which may exacerbate hormonal fluctuations during menstruation, increasing breast pain and sensitivity.
Client being admitted for induction of labor.
A nurse is providing teaching about newborn safety to a client who is being admitted for induction of labor. Which of the following client statements indicates an understanding of the teaching?
- A. I will check the identification badge of anyone who removes my baby from our room.
- B. I should include a photo of my baby in any public birth announcements to social media.
- C. I will allow my baby to sleep on the bed in my room when I am in the shower.
- D. I should expect the nurses to carry my baby in their arms to the nursery.
Correct Answer: A
Rationale: Checking the identification badge ensures the individual removing the baby is authorized, reducing the risk of abduction. This is a recommended safety practice in hospital settings to protect newborns.
Client in labor with an intrauterine pressure catheter and an internal fetal scalp electrode for monitoring, receiving oxytocin.
A nurse is caring for a client who is receiving oxytocin to augment labor. The client has an intrauterine pressure catheter and an internal fetal scalp electrode for monitoring. Which of the following is an indication that the nurse should discontinue the infusion?
- A. Contraction frequency every 3 minutes.
- B. Contraction duration of 100 seconds.
- C. Fetal heart rate of 118/min.
- D. Fetal heart rate with moderate variability.
Correct Answer: B
Rationale: Contraction duration of 100 seconds exceeds the normal range (usually less than 90 seconds), risking uterine hyperstimulation and fetal compromise, necessitating oxytocin discontinuation.
Client at 34 weeks of gestation scheduled for a nonstress test.
A nurse is providing teaching to a client who is at 34 weeks of gestation and is scheduled for a nonstress test. Which of the following statements should the nurse plan to make?
- A. You will receive a medication through an IV for this test.
- B. You should expect the test to take about 30 minutes.
- C. You should not eat or drink for 4 hours prior to the test.
- D. This test will help determine if your baby's lungs are mature.
Correct Answer: B
Rationale: Nonstress tests typically last about 20–40 minutes, depending on fetal activity and reactivity. This duration allows sufficient time to observe fetal heart rate accelerations.