A sign of diabetic ketoacidosis that produces a fruity breath odor?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the CIEMT Medical and Physiology Exam. Study with flashcards and multiple-choice questions that feature explanations. Ace your test!

Multiple Choice

A sign of diabetic ketoacidosis that produces a fruity breath odor?

Explanation:
Fruity breath odor comes from acetone, a volatile ketone produced when insulin is deficient and the body switches to fat metabolism in diabetic ketoacidosis. With insufficient insulin, fatty acids are broken down in the liver into ketone bodies; acetone is exhaled in the breath, giving that characteristic fruity scent. This sign helps distinguish DKA-related metabolic disturbance from other possibilities. Anaphylaxis involves an allergic reaction with airway symptoms, polyphagia is just increased hunger, and polyuria is frequent urination from high blood glucose—none of these produce the distinctive fruity breath.

Fruity breath odor comes from acetone, a volatile ketone produced when insulin is deficient and the body switches to fat metabolism in diabetic ketoacidosis. With insufficient insulin, fatty acids are broken down in the liver into ketone bodies; acetone is exhaled in the breath, giving that characteristic fruity scent. This sign helps distinguish DKA-related metabolic disturbance from other possibilities. Anaphylaxis involves an allergic reaction with airway symptoms, polyphagia is just increased hunger, and polyuria is frequent urination from high blood glucose—none of these produce the distinctive fruity breath.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy