Chapter 28: The Child with Endocrine Dysfunction - Nurselytic

Correct Answer: C

Rationale: Type 1 diabetes has a peak incidence between 10 and 15 years, with abrupt onset. Ketoacidosis is common due to insulin deficiency, and oral agents are used for type 2, not type 1, which requires insulin therapy.

Correct Answer: D

Rationale: Frequent urination (polyuria), along with glycosuria and polydipsia, is a hallmark of diabetes mellitus due to glucose-driven osmotic diuresis. Nausea and seizures are not typical, and impaired vision is a long-term complication, not a cardinal sign.

Correct Answer: D

Rationale: Diabetic ketoacidosis (DK
A) typically involves blood glucose levels ?330 mg/dl, reflecting severe insulin deficiency. Levels of 185, 220, and 280 mg/dl are hyperglycemic but below the threshold commonly associated with DKA.

Correct Answer: C

Rationale: Exercise lowers blood glucose in type 1 diabetes, requiring additional snacks to prevent hypoglycemia. It doesn?t increase glucose, reduces insulin needs, and should be encouraged unless contraindicated by other conditions.

Correct Answer: D

Rationale: After rapid-releasing sugar for hypoglycemia, milk (with lactose and protein) and peanut butter on bread (complex carbohydrate and protein) provide sustained glucose stabilization. Sports drinks and fruit lack protein, glucose tabs are rapid-acting, and crackers with water lack sufficient protein.