A nurse is collecting data from a client who is in renal failure. Which of the following findings should the nurse identify as a manifestation of hyperkalemia?

Choice A reason: Decreased blood pressure is not a direct sign of fluid overload; it may indicate hypovolemia or shock. Fluid overload increases intravascular volume, typically raising pressure initially. This finding contradicts the excess fluid state in enteral feeding complications, where the body retains too much water, affecting other systems first.

Choice B reason: Decreased skin turgor suggests dehydration, not fluid overload. In overload, excess fluid accumulates in tissues, potentially causing edema, not poor elasticity. Enteral feeding can lead to overhydration if mismanaged, making turgor an unreliable indicator here, as it reflects fluid deficit rather than the excess seen in this scenario.

Choice C reason: Weight loss occurs with fluid loss or malnutrition, not overload. Fluid overload from enteral feedings causes rapid weight gain due to water retention. This finding opposes the expected physiology of excess fluid, where the body holds onto water, increasing mass, not shedding it as in dehydration.

Choice D reason: Crackles in the lungs indicate fluid overload, as excess fluid from enteral feedings backs up into pulmonary circulation, causing pulmonary edema. This audible sign reflects fluid escaping into alveoli, impairing gas exchange, a common complication when intake exceeds the body’s ability to excrete water effectively.

Choice A reason: Withdrawal after a day care switch may signal emotional distress or adjustment issues in a 4-year-old, potentially indicating anxiety or trauma. This behavioral change has psychosocial implications, prioritizing it for assessment, as it could affect development more acutely than physical habits per child psychology evidence.

Choice B reason: Repetitive questioning is normal for 4-year-olds, reflecting curiosity or language development, not a health priority. It lacks urgency compared to withdrawal, which may indicate deeper issues. Scientifically, this aligns with typical cognitive growth, not warranting immediate intervention over potential emotional distress signals.

Choice C reason: Bedwetting twice weekly at age 4 is within normal developmental variation, often resolving naturally. It’s less urgent than withdrawal, which could indicate psychological harm. Physiologically, bladder control matures later in some children, making this a lower priority per pediatric developmental norms.

Choice D reason: Difficulty eating vegetables is common in preschoolers due to taste preferences or neophobia, not a health crisis. It’s less critical than withdrawal, which may reflect emotional issues. Nutritionally, this can be addressed gradually, lacking the immediate psychosocial urgency of behavioral changes per evidence.