Diabetes Mellitus Overview
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Questions and Answers

Which type of diabetes mellitus is associated with insulin exhaustion and increased glucagon?

  • Type 1 DM (correct)
  • Type 2 DM
  • Gestational DM
  • None of the above

Which of the following is a pancreatic cause of secondary diabetes mellitus?

  • Pheochromocytoma
  • Cushing
  • Chronic pancreatitis (correct)
  • Acromegaly

What percentage of pregnancies does gestational diabetes mellitus develop in?

  • 1%
  • 5%
  • 10%
  • 3% (correct)

Which of the following is NOT a symptom of diabetes mellitus?

<p>Hypotension (B)</p> Signup and view all the answers

What is the age of onset for Type 1 DM?

<p>40 years (B)</p> Signup and view all the answers

Which drugs are associated with causing secondary diabetes mellitus?

<p>Thiazides (B)</p> Signup and view all the answers

Which test requires the patient to be fasting for at least 8 to 12 hours?

<p>Fasting plasma glucose (FPG) (B)</p> Signup and view all the answers

What is the diagnostic criterion for diabetes mellitus (DM) based on classical acute severe symptoms of hyperglycemia?

<p>FPG ≥ 126 mg/dl (B)</p> Signup and view all the answers

What are the diagnostic criteria for DM in asymptomatic patients?

<p>Any test must be confirmed on the next day by the same or different test (D)</p> Signup and view all the answers

Which test is used to assess impaired fasting glucose (prediabetes)?

<p>Fasting plasma glucose (FPG) (C)</p> Signup and view all the answers

Why is urine testing not used for the diagnosis of diabetes mellitus?

<p>It is non-specific for diabetes mellitus (A)</p> Signup and view all the answers

What level of HbA1C indicates tight glycemic control to prevent microvascular complications?

<p>&lt; 7% (C)</p> Signup and view all the answers

What is the recommended level for post-prandial blood glucose to achieve glycemic control?

<p>&lt; 180 mg/dl (A)</p> Signup and view all the answers

Which complication is a triad of uncontrolled hyperglycemia, increased total body ketone concentration, and metabolic acidosis?

<p>Diabetic Ketoacidosis (DKA) (A)</p> Signup and view all the answers

In diabetic patients, what is the recommended level for total cholesterol to optimize blood pressure control?

<p>&lt; 200 mg/dl (A)</p> Signup and view all the answers

"Tight glycemic control would prevent the development and progression of diabetes-associated microvascular complications". What is the recommended level for FPG to achieve this tight glycemic control?

<p>&lt; 130 mg/dl (A)</p> Signup and view all the answers

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