Which of the following patients is most likely experiencing Hyperglycemic Hyperosmolar Nonketotic Syndrome based on their symptoms?
A 6 year old that is presenting with polyuria, polydipsia, abdominal pain, and vomiting
A 66 year old with type I diabetes that has ketones present in their urine.
A 72 year old with a health history of diabetes who has a blood glucose of 300 mg/dL and is complaining of thirst and frequent urination.
A 69 year old admitted with an infection of the right foot with a health history of diabetes that reports missing several doses of Metformin and has a blood glucose of 600 mg/dL.
The Correct Answer is D
Choice A rationale: This may indicate a different condition such as gastroenteritis rather than Hyperglycemic Hyperosmolar Nonketotic Syndrome (HHNS).
Choice B rationale: This is more indicative of diabetic ketoacidosis (DKA) rather than HHNS.
Choice C rationale: A 72-year-old with a history of diabetes, elevated blood glucose, and complaints of thirst and frequent urination might have uncontrolled diabetes, but the absence of severe hyperglycemia and other symptoms specific to HHNS makes this choice less likely.
Choice D rationale: This fits the criteria for HHNS. The infection, missed medication, and extremely high blood glucose levels suggest the possibility of Hyperglycemic Hyperosmolar Nonketotic Syndrome.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale: Metformin belongs to the biguanide class of antidiabetic medications.
Choice B rationale: Pioglitazone is a thiazolidinedione used to treat diabetes, not a sulfonylurea.
Choice C rationale: Glipizide is a sulfonylurea used to stimulate insulin secretion in type 2 diabetes.
Choice D rationale: Repaglinide is a meglitinide, another class of drugs that stimulates insulin release.
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Correct Answer is C
Explanation
Choice A rationale: Typically associated with potassium depletion rather than elevated levels.
Choice B rationale: Furosemide, a loop diuretic, can cause potassium depletion leading to hypokalemia, but it might also cause transient elevations in potassium levels initially. Choice C rationale: Addison disease can cause hyperkalemia, or high potassium, due to decreased renal excretion of potassium and increased retention of sodium and water.
Choice D rationale: Cushing disease can cause hypokalemia, or low potassium, due to increased renal excretion of potassium and decreased reabsorption of sodium and water.
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