Community Health HESI Related

Review Community Health HESI related questions and content

A client with type 2 diabetes mellitus is admitted with hyperosmolar hyperglycemic state (HHS). Which laboratory result requires immediate intervention?

  • A. Serum osmolality of 320 mOsm/kg.
  • B. Serum glucose of 600 mg/dL.
  • C. Serum potassium of 4.5 mEq/L.
  • D. Serum sodium of 140 mEq/L.
Correct Answer: B

Rationale: A serum glucose level of 600 mg/dL is extremely high in a client with hyperosmolar hyperglycemic state (HHS) and poses a significant risk of serious complications such as dehydration, coma, and electrolyte imbalances. Rapid intervention is crucial to normalize the glucose level and prevent further deterioration. Serum osmolality of 320 mOsm/kg, serum potassium of 4.5 mEq/L, and serum sodium of 140 mEq/L, while important to monitor in HHS, do not represent an immediate life-threatening condition that requires urgent intervention compared to the critically high glucose level.