ATI Maternal Newborn

Correct Answer: B

Rationale: The correct answer is B: Rooting. The rooting reflex is crucial in newborns as it helps them locate the nipple for feeding. This reflex involves turning the head towards a stimulus that touches the cheek or mouth, aiding in the process of latching onto the breast for breastfeeding. The Babinski reflex is the fanning out and curling of the toes when the sole of the foot is stroked, the Moro reflex is the startle reflex in response to a sudden noise or movement, and the stepping reflex is the appearance of taking steps when an infant is held upright with feet touching a solid surface. Therefore, choices A, C, and D are incorrect as they do not play a direct role in promoting a newborn to latch during breastfeeding.

Correct Answer: B

Rationale: Terbutaline is a tocolytic medication that works by relaxing the uterine muscles, leading to weakened uterine contractions. This effect helps to prevent preterm labor. Therefore, the nurse should expect weakened uterine contractions in a client who has received terbutaline at 28 weeks of gestation. Choices A, C, and D are incorrect. Terbutaline administration would not directly affect the fetal heart rate, enhance fetal lung surfactant production, or cause maternal hypoglycemia.

Correct Answer: B

Rationale: The correct answer is B. A continuous high-pitched cry is a characteristic sign of neonatal abstinence syndrome, indicating withdrawal from drugs. Choices A, C, and D are incorrect because decreased muscle tone, sleeping for 2 to 3 hours after a feeding, and mild tremors when disturbed are not specific indicators of neonatal abstinence syndrome.

Correct Answer: A

Rationale: The correct answer is 'Moderate lochia rubra.' On the second day postpartum, it is normal for lochia to be bright red and contain small clots, indicating moderate lochia rubra. This amount of bleeding is expected as the uterus continues to shed its lining after childbirth. Excessive lochia serosa, light lochia rubra, and scant lochia serosa do not accurately reflect the described scenario. Excessive lochia serosa is more characteristic of a later postpartum period, while light and scant lochia serosa are not consistent with the bright red color and small clots observed in this case.

Correct Answer: A

Rationale: Individuals with phenylketonuria (PKU) have difficulty breaking down phenylalanine, an amino acid found in protein-rich foods like peanut butter. Therefore, clients with PKU should avoid foods high in phenylalanine, such as peanut butter, to prevent adverse effects on their health. Choices B, C, and D are not typically high in phenylalanine and do not pose the same risk to individuals with PKU as peanut butter.