Difficulty: Medium
Average Score: 74%
Practice
Which of the following laboratory values would be more common in patients with diabetic ketoacidosis?
Correct answer
A
Rationale
The correct answer is A (Blood glucose >1000 mg/dL) because diabetic ketoacidosis is characterized by severe hyperglycemia. High blood glucose levels (>1000 mg/dL) are common due to insulin deficiency leading to increased glucose production.
B: Negative ketones in the urine would be incorrect as DKA results in ketone production, leading to ketonuria.
C: Normal anion gap would be incorrect as DKA typically presents with an elevated anion gap metabolic acidosis due to ketone accumulation.
D: pH 7.24 would be incorrect as DKA would present with a lower pH due to metabolic acidosis.
B: Negative ketones in the urine would be incorrect as DKA results in ketone production, leading to ketonuria.
C: Normal anion gap would be incorrect as DKA typically presents with an elevated anion gap metabolic acidosis due to ketone accumulation.
D: pH 7.24 would be incorrect as DKA would present with a lower pH due to metabolic acidosis.