RN Maternal Nursing OB Newborn 2023 2024 Exam -Nurselytic

Correct Answer: D

Rationale: The correct answer is D: All of the above. Preterm infants are at increased risk for various complications due to their immature organ systems. Hypoglycemia can occur due to limited glycogen stores. Respiratory distress syndrome is common due to underdeveloped lungs. Hyperbilirubinemia can result from immature liver function. Choosing D is correct as all these complications are prevalent in preterm infants.

Choices A, B, and C are incorrect individually as they only represent one potential complication each and do not encompass the full scope of risks faced by preterm infants.

Correct Answer: B

Rationale: Neonatal hyperbilirubinemia can lead to kernicterus, a severe form of brain damage caused by high bilirubin levels.

Correct Answer: A

Rationale: The correct answer is A: Respiratory distress syndrome. Meconium aspiration syndrome can lead to respiratory distress due to meconium obstructing the airways and causing inflammation. Hypoglycemia and jaundice are not direct complications of meconium aspiration syndrome.
Therefore, choice A is the most appropriate answer.

Correct Answer: B

Rationale: The correct answer is B (20-30 pounds). This range is recommended for a woman with a normal BMI (18.5-24.9) to ensure a healthy pregnancy. Gaining below 20 pounds may lead to low birth weight, while exceeding 30 pounds increases the risk of complications like gestational diabetes and hypertension. It is important for the mother to gain enough weight to support the baby's growth without putting her health at risk.

Choices A, C, and D are incorrect as they suggest weight gain outside the recommended range, which could potentially harm both the mother and the baby.

Correct Answer: D

Rationale: Regional anesthesia options include epidural, spinal, and combined spinal-epidural blocks.