A nurse is reviewing the chart of a 15-month-old client in the clinic for a well-child visit. The nurse notes the following findings in the history and physical, laboratory data, and nurses' notes: 0900: 15-Month well child visit: Client appears overweight but is active in exam room. Parent concerned about picky eating, though client does consume four or five 8-oz cups of whole milk per day. Firm stools every 1-2 days, typically hard pellets with some discomfort. Urinates in diaper several times per day, and no interest in toilet training. Client sleeps well overnight with one daytime nap. No daycare attendance. 0915: 15-Month well child visit: Obtained capillary hemoglobin for point of care testing. Patient tolerated well. Which goal should be the nurse's priority for this client's care?

Choice A rationale Reducing tissue oxygen demands is not the most immediate or highest-priority concern in this scenario. While the client may be slightly anemic due to excessive milk intake impairing iron absorption, the primary issue is chronic constipation and excessive caloric intake from whole milk, which necessitates dietary changes before focusing on oxygen demands. Hemoglobin levels typically need to be assessed to determine the severity of any anemia before this is a primary focus. Choice B rationale Developing a safety plan, such as discussing injury prevention, is a standard component of well-child visits for a 15-month-old due to increased mobility and curiosity. However, the client's current physiological issues, specifically severe constipation and high-calorie intake from milk, pose a more urgent risk to health and development, making dietary intervention the priority. Choice C rationale Dietary modification education is the highest priority because the client's excessive intake of 32-40 ounces of whole milk per day (normal is typically 16-24 oz/day for this age) contributes to two major problems: severe constipation (hard, pellet-like stools) and likely iron-deficiency anemia, as calcium and casein inhibit iron absorption. The milk also provides excess calories, contributing to being overweight. Choice D rationale Promoting increased physical activity is a crucial health recommendation for an overweight child and is appropriate for this age group. Nevertheless, the client is already described as active, and the immediate, painful issue of severe constipation and the underlying dietary imbalance must be addressed first, as the diet is the root cause of the current discomfort and potential nutrient deficiency. Choice E rationale Discussing toilet training methods is inappropriate for a 15-month-old, as most children lack the physiological and psychological readiness until 18 to 24 months, which is beyond this client's current developmental stage. The current focus should be on resolving the client's ongoing severe constipation through dietary changes and increasing fiber intake. Choice F rationale Providing resources for social engagement is not the priority. While social interaction is important, the current notes indicate no daycare attendance, which is a lifestyle choice not an immediate health crisis. The client's physical health concerns (constipation and possible anemia/overweight) must take precedence over social programming. Choice G rationale Initiating intravenous fluid therapy is not indicated because the client is not acutely dehydrated, as evidenced by urinating several times per day. IV fluids are reserved for severe dehydration or inability to take oral fluids, which is not the case here, despite the chronic constipation.