A nurse is reviewing a client's rubella titer of 1:8 at her second prenatal visit.
Which of the following statements by the nurse is appropriate?

Choice A rationale

Nausea, commonly known as "morning sickness," is a very common and normal physiological response during the first trimester of pregnancy, often attributed to hormonal changes, particularly rising levels of human chorionic gonadotropin (hCG) and estrogen. While uncomfortable, it does not typically indicate a need for a registered dietitian referral unless it leads to significant weight loss or hyperemesis gravidarum.

Choice B rationale

A 4.5 kg (10 lb) weight gain by 12 weeks of gestation is considered excessive for the first trimester. The recommended weight gain during the first trimester is typically 0.5 to 2 kg (1 to 4.5 lb). Such rapid weight gain can indicate an imbalanced diet or underlying nutritional issues that warrant evaluation and guidance from a registered dietitian to optimize maternal and fetal health.

Choice C rationale

Taking a multivitamin daily, especially one formulated for prenatal use, is a positive health behavior during pregnancy. Prenatal vitamins typically contain essential nutrients like folic acid and iron, which are crucial for fetal development and maternal health, reducing the risk of neural tube defects and iron deficiency anemia. This indicates appropriate nutritional supplementation, not a need for referral.

Choice D rationale

Constipation is a common complaint during pregnancy, often due to hormonal changes, such as increased progesterone, which slows gastrointestinal motility, and pressure from the growing uterus on the bowels. Eating prunes is a natural and effective dietary strategy to manage constipation, as they are a good source of fiber, promoting bowel regularity. This is a healthy coping mechanism and does not necessitate a dietitian referral.

Choice A rationale

The specific volume of formula for gavage feeding a newborn, such as 20 mL, depends on the newborn's weight, gestational age, and clinical condition. A blanket recommendation of 20 mL without this individualized assessment is inappropriate and could lead to over or underfeeding, impacting growth and gastrointestinal tolerance.

Choice B rationale

Placing a newborn in a supine position immediately after gavage feedings increases the risk of aspiration, especially for infants with immature swallowing reflexes or reflux. The newborn should be positioned on their right side or semi-Fowler's position to facilitate gastric emptying and minimize aspiration risk.

Choice C rationale

While cluster feeding (multiple feedings close together) is a natural pattern for some breastfed infants, for gavage feeding, regular, scheduled intervals are typically maintained to ensure consistent nutrient delivery and proper digestion, especially in newborns who are medically fragile. Cluster feeding is not a standard gavage feeding practice.

Choice D rationale

Nonnutritive sucking (e.g., pacifier use) during gavage feedings is crucial for promoting oral motor development and associating the feeling of fullness with sucking. This helps prevent oral aversion and prepares the newborn for eventual oral feeding, stimulating gastric secretions and improving digestion.