A nurse is assessing a client post-cholecystectomy for complications. Which finding requires immediate intervention?

Choice A reason: Hyperglycemia typically increases appetite (polyphagia) due to cellular starvation, as glucose cannot enter cells effectively without insulin. Decreased appetite is not a hallmark of hyperglycemia and may indicate other issues, like gastrointestinal complications, making this statement incorrect for understanding hyperglycemia manifestations.

Choice B reason: Blurred vision can occur in hyperglycemia due to osmotic swelling of the lens from high glucose levels, but it is not constant ("all of the time"). This statement exaggerates the symptom, indicating a partial misunderstanding, as vision changes are typically temporary and resolve with glucose control.

Choice C reason: Increased thirst (polydipsia) is a classic hyperglycemia symptom. High blood glucose causes osmotic diuresis, leading to dehydration, which stimulates thirst to compensate for fluid loss. This statement reflects accurate understanding of hyperglycemia’s physiological effects on fluid balance and renal function.

Choice D reason: Fruity breath odor is a sign of diabetic ketoacidosis, a complication of severe hyperglycemia, due to ketone production from fat metabolism. This indicates understanding of a critical hyperglycemia manifestation, as it reflects metabolic acidosis requiring urgent intervention, making this statement correct.

Choice A reason: Polycystic is not a recognized symptom of HHS. The term may be confused with polycystic ovary syndrome, unrelated to HHS. HHS involves severe hyperglycemia causing dehydration, not ovarian pathology, making this sign irrelevant to the metabolic and osmotic disturbances characteristic of this condition.

Choice B reason: Polyphagia, increased hunger, is associated with HHS due to cellular glucose starvation from severe hyperglycemia. Without adequate insulin, glucose cannot enter cells, triggering hunger as the body seeks energy, making this a relevant symptom in the hyperosmolar state of HHS.

Choice C reason: Polydipsia, excessive thirst, is a hallmark of HHS. Severe hyperglycemia causes osmotic diuresis, leading to dehydration and increased plasma osmolality, stimulating the thirst center to compensate for fluid loss, making this a common and expected symptom in HHS patients.

Choice D reason: Polyuria, excessive urination, is a classic HHS symptom. High blood glucose exceeds renal reabsorption capacity, causing osmotic diuresis, which increases urine output and leads to dehydration. This is a key feature of HHS, driving fluid and electrolyte imbalances in affected patients.