A nurse is caring for a female client who is gravida 1 para 0 at 32 weeks of gestation in the antepartum unit.

Complete the following sentence by using the list of options.
The nurse should identify that

____________

and

___________

are findings that require follow-up.

Choice A rationale

The American Academy of Pediatrics recommends that infants remain in a rear-facing car seat until they reach the maximum height or weight allowed by the car seat manufacturer, which often corresponds to approximately 2 years of age or older. This position provides superior protection for the infant's head, neck, and spine in the event of a frontal collision by distributing crash forces more effectively.

Choice B rationale

A five-point harness, not a four-point harness, is the standard and safest restraint system for infant and child car seats. The five points of attachment (shoulders, hips, and crotch) distribute crash forces across the strongest parts of the body, providing maximum protection and preventing ejection from the seat.

Choice C rationale

For a rear-facing car seat, the shoulder harness straps should be positioned at or *below* the baby's shoulders. This ensures that the straps are snug and correctly restrain the child, preventing upward movement and potential ejection during a collision. Placing them above the shoulders would not provide optimal restraint.

Choice D rationale

An infant car seat should be positioned at a 45-degree angle, not a 30-degree angle. This reclined position is crucial for maintaining an open airway for the infant, especially newborns who lack full head and neck control, and for preventing their head from falling forward, which could obstruct breathing.

Choice A rationale

Meconium stools are a normal physiological finding in a newborn during the first 24-48 hours of life. This thick, tarry, dark-green stool is composed of intestinal epithelial cells, amniotic fluid, bile, and water, reflecting fetal gastrointestinal tract development and function. Its presence indicates typical bowel activity.

Choice B rationale

Depressed fontanels indicate dehydration in a newborn. The fontanels are soft spots on a baby's head where the skull bones have not yet fused. When a baby is dehydrated, the fluid volume in the brain decreases, causing the fontanel to appear sunken below the normal contour of the skull, which necessitates immediate medical attention due to potential complications.

Choice C rationale

Rust-stained urine, also known as "brick dust" urine, in a newborn can indicate dehydration. This discoloration is caused by the excretion of urate crystals, which are a normal metabolic byproduct. However, in concentrated urine, these crystals become more visible, suggesting insufficient fluid intake and requiring further assessment to prevent significant dehydration.

Choice D rationale

Overlapping suture lines, also known as molding, are a common and expected finding in newborns, especially after vaginal delivery. This temporary reshaping of the fetal skull allows it to pass more easily through the birth canal and typically resolves spontaneously within a few days as the brain grows and fills the cranial cavity.