The nurse is teaching a newborn care class to parents who are about to give birth to their first babies. Which statement indicates that teaching was effective?

A) Intracostal retractions:
Intracostal retractions indicate respiratory distress in the newborn and should be reported immediately to the neonatologist. Retractions occur when the muscles between the ribs (intercostal muscles) are drawn in with each breath, signifying increased effort to breathe. This could indicate a serious condition such as respiratory distress syndrome (RDS), pneumonia, or other respiratory compromise. This finding requires urgent assessment and potential intervention to ensure the neonate is receiving adequate oxygenation.

B) Caput succedaneum:
Caput succedaneum is a common and benign finding in newborns, especially after a vaginal delivery. It refers to a swelling of the soft tissue on the baby's head, often seen after prolonged labor or use of forceps during delivery. This condition is typically resolves on its own within a few days and does not require immediate intervention or reporting to the neonatologist.

C) Positive Babinski sign:
A positive Babinski sign (fanning of the toes when the sole is stroked) is a normal reflex in neonates and is expected up to about 2 years of age. It is part of the newborn's neurological development and indicates the functioning of the central nervous system. Therefore, this finding does not require reporting to the neonatologist.

D) Pink-tinged urine in the diaper:
Pink-tinged urine, also known as "brick dust" or uric acid crystals, is a common finding in the first few days of life. It is typically harmless and results from concentrated urine or from the breakdown of urates. It usually resolves as the newborn begins to consume more fluids and the urine becomes more diluted. This finding does not necessitate immediate reporting unless it persists or is associated with other symptoms.

A) First baby, day of delivery, fundus 2 cm above umbilicus deviated to left:
This is the most urgent situation. The fundus should typically be at the level of the umbilicus on the first postpartum day. A fundus that is 2 cm above the umbilicus and deviated to the left may indicate that the bladder is full, which can cause uterine displacement. This is a priority because if the bladder is not emptied, it could lead to uterine atony or hemorrhage. The nurse should first assess the bladder and encourage the client to void, or catheterize if needed, to correct the deviation.

B) Second baby, first postpartum day, hypoactive bowel sounds all quadrants:
Hypoactive bowel sounds on the first postpartum day can be expected, particularly after a cesarean section or due to the effects of medications such as opioids. While this finding should be monitored, it is not as urgent as a potential issue with uterine positioning that could affect bleeding or uterine tone.

C) Third baby, first postpartum day, 3 cm diastasis recti abdominis:
Diastasis recti abdominis, where the abdominal muscles separate, is a common finding postpartum, especially after multiple pregnancies. While it may cause discomfort, it is generally not an immediate concern unless there is significant pain or other complications. It can be addressed with physical therapy over time.

D) Second baby, third day post-cesarean, moderate lochia serosa:
Lochia serosa is the expected discharge 3 days postpartum after a cesarean. Moderate lochia serosa is normal at this stage and does not indicate an immediate problem. The nurse should continue to monitor the lochia, but this is not as urgent as addressing the possible uterine displacement and bladder issue in Option A.