Basal Insulin Therapy for Type 2 Diabetes
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Questions and Answers

What is the maximum duration of effective insulin coverage with an NPH-based basal insulin regimen per injection?

  • 18 hours
  • 16 hours (correct)
  • 20 hours
  • 12 hours
  • What is the primary function of basal insulin in normal physiologic circumstances?

  • Stimulate hepatic glucose production
  • Stimulate glucose release into the circulation
  • Inhibit glucose uptake in peripheral tissues
  • Suppress hepatic glucose production and support glucose uptake (correct)
  • What is the purpose of individualized dose titration and insulin-to-carbohydrate ratio (ICR) in patients with type 2 diabetes?

  • To decrease insulin sensitivity
  • To increase insulin resistance
  • To induce hypoglycemia
  • To normalize blood glucose levels (correct)
  • What is the purpose of a three-day self-monitored blood glucose profile?

    <p>To adjust basal insulin dose based on actual blood glucose data</p> Signup and view all the answers

    What is the goal of adjusting basal insulin dosing based on patient's glycemic control and HbA1c level?

    <p>To achieve an HbA1c level of 7%</p> Signup and view all the answers

    What is the formula used to calculate the patient's Estimated Total Daily Dose (ETDD) of insulin?

    <p>Weight in kilograms x 0.5 units</p> Signup and view all the answers

    What is the primary goal of adjusting the dose of basal insulin in patients with type 2 diabetes mellitus?

    <p>To prevent hyper or hypoglycemia and achieve fasting blood glucose targets</p> Signup and view all the answers

    What is the typical regimen for traditional basal insulin therapy?

    <p>Once- or twice-daily subcutaneous injection of neutral protamine Hagedorn (NPH), insulin glargine, or insulin detemir</p> Signup and view all the answers

    What is the reason for the limited value of initial fixed-dose basal insulin therapy in early studies?

    <p>Lack of titration to achieve optimal insulin dose</p> Signup and view all the answers

    What is the prevalence of diabetes mellitus in the USA, according to the text?

    <p>13.4% in both males and females</p> Signup and view all the answers

    Why is basal insulin a key component of insulin therapy in type 2 diabetes mellitus?

    <p>It is essential in achieving glycemic goals</p> Signup and view all the answers

    What is the effect of changes in dietary habits, activity, or concomitant medications on the insulin dose?

    <p>It may make the current insulin dose either excessive or insufficient</p> Signup and view all the answers

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