🏥 USMLE Exam Prep

A 35-year-old male with Type 1 Diabetes Mellitus is found unresponsive by his roommate. His fingerstick glucose is 35 mg/dL. He has no intravenous access and a glucagon emergency kit is available. What is the most appropriate immediate intervention?

A Administer 50 mL of D50W intravenously.
B Administer 1 mg glucagon subcutaneously.
C Call for emergency medical services immediately.
D Offer oral glucose tablets or juice.

✓ Correct Answer: Option B

For an unconscious diabetic patient with severe hypoglycemia and no intravenous access, administering 1 mg of glucagon subcutaneously or intramuscularly is the most appropriate immediate intervention if a kit is available. Oral glucose is contraindicated if the patient is unresponsive.

💡 Why is B) the correct answer?

The correct answer to the question "A 35-year-old male with Type 1 Diabetes Mellitus is found unresponsive by his roommate. His fingerstick glucose is 35 mg/dL. He has no intravenous access and a glucagon emergency kit is available. What is the most appropriate immediate intervention?" is Option B: Administer 1 mg glucagon subcutaneously..

The other options — A) Administer 50 mL of D50W intravenously., C) Call for emergency medical services immediately., D) Offer oral glucose tablets or juice. — are incorrect for this USMLE Exam Prep question. As explained above: For an unconscious diabetic patient with severe hypoglycemia and no intravenous access, administering 1 mg of glucagon subcutaneously or intramuscularly is the most appropriate immediate intervention…

📚 About This USMLE Exam Prep Practice Question

This 2-level USMLE Exam Prep question from the Step 3 – Clinical Management topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free USMLE Exam Prep practice test or use flashcards for spaced repetition review.

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