Nokea
A newborn born two hours ago at 36 weeks gestation has noted findings. Which findings are consistent with neonatal jaundice?
- A. Bruising noted over occiput.
- B. Yellowish hue on sclera and skin blanching.
- C. Transcutaneous bilirubin level 12.5 mg/dL (less than 12 mg/dL).
- D. Phototherapy initiated at 08:45.
Correct Answer: B,C,D
Rationale: Yellowish sclera and blanching skin (B), transcutaneous bilirubin level of 12.5 mg/dL (C), and phototherapy initiation (D) indicate neonatal jaundice from elevated bilirubin levels due to immature hepatic conjugation, requiring monitoring and treatment to prevent kernicterus.
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A nurse is assessing a client who is at 31 weeks of gestation and is receiving magnesium sulfate via continuous IV infusion for preterm labor. Which of the following findings should the nurse report to the provider?
- A. Respiratory rate 11/min.
- B. Deep tendon reflexes 2+.
- C. Urine output 30 mL/hr.
- D. Blood pressure 100/62 mm Hg.
Correct Answer: A
Rationale: A respiratory rate of 11/min is below the normal adult range of 12–20/min and indicates respiratory depression, a potential adverse effect of magnesium sulfate requiring immediate intervention.
A nurse is assessing a client who gave birth 12 hours ago and is experiencing excessive vaginal bleeding. Which of the following findings indicates the client is experiencing decreased cardiac output?
- A. Bradycardia.
- B. Flushed face.
- C. Hypotension.
- D. Polyuria.
Correct Answer: C
Rationale: Hypotension, defined as blood pressure below 90/60 mmHg, occurs due to reduced blood volume and cardiac output in excessive postpartum bleeding, impairing adequate perfusion to organs and tissues.
A nurse is teaching the parents of a newborn how to care for their child's uncircumcised penis. Which of the following instructions should the nurse include?
- A. Retract the foreskin until you feel resistance.
- B. Use a cotton swab to clean under the foreskin.
- C. Apply petroleum jelly to the foreskin.
- D. Wash the penis once per day with soap and water.
Correct Answer: D
Rationale: Daily washing with mild soap and water ensures proper hygiene and prevents infection. This method maintains cleanliness without causing harm to sensitive tissues.
A nurse is providing teaching to a group of clients about risk factors for ovarian cancer. Which of the following risk factors should the nurse include?
- A. Nulliparity.
- B. History of breastfeeding.
- C. Use of postmenopausal estrogen.
- D. Previous use of oral contraceptives.
- E. History of breast cancer.
Correct Answer: A,C,E
Rationale: Nulliparity (A) increases ovarian cancer risk by prolonging ovulation periods. Postmenopausal estrogen (C) elevates risk by stimulating cell proliferation. History of breast cancer (E) correlates with increased risk due to shared genetic mutations like BRCA1/2.
A nurse is assessing a newborn who is 48 hr old and has a maternal history of methadone use during pregnancy. Which of the following manifestations should the nurse identify as an indication of neonatal abstinence syndrome?
- A. Hyporeactivity.
- B. Excessive high-pitched cry.
- C. Acrocyanosis.
- D. Respiratory rate of 50/min.
Correct Answer: B
Rationale: Excessive high-pitched crying results from central nervous system hyperirritability caused by withdrawal. Neonatal abstinence syndrome involves exaggerated responses to stimuli, reflecting the neonate's difficulty in self-regulation.