Diabetes Types and Pathophysiology Quiz

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Questions and Answers

What is the main difference between Type I and Type II diabetes?

  • Type I can occur at any age, while Type II usually occurs in children.
  • Type I is caused by insulin resistance, while Type II is caused by autoimmune destruction of beta cells.
  • Type I is characterized by gradual loss of insulin secretion, while Type II is caused by genetic factors.
  • Type I is an autoimmune destruction of beta cells, while Type II involves a relative deficiency in endogenous insulin due to increased insulin resistance. (correct)

Which cell type is involved in the autoimmune destruction in Type I diabetes?

  • Alpha cells
  • Gamma cells
  • Delta cells
  • Beta cells (correct)

What is insulitis in the context of diabetes pathophysiology?

  • Chronic inflammation in response to autoimmune destruction of islet cells (correct)
  • The initiation of insulin production by beta cells
  • A condition where the pancreas becomes inflamed
  • The destruction of alpha cells by autoantibodies

Which hormone-producing cells play a role in diabetes?

<p>Alpha cells, beta cells, delta cells (B)</p> Signup and view all the answers

What are some risk factors associated with Type I diabetes?

<p>Genetic factors, environmental influences, and age (A)</p> Signup and view all the answers

How does diabetes management typically monitor the condition?

<p>Monitoring hemoglobin (A1C), lipid profile, and urinary albumin/creatinine ratio (D)</p> Signup and view all the answers

What are some risk factors for Type II diabetes?

<p>Strong family history, age over 45, and race/ethnicity (A)</p> Signup and view all the answers

Which diagnostic test confirms the presence of diabetes based on symptoms and casual plasma glucose concentration?

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

What is a complication commonly associated with Type I diabetes that involves excess sugar in urine?

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

How does insulin resistance contribute to the pathophysiology of Type II diabetes?

<p>Results in a relative deficiency of endogenous insulin despite increased production by beta cells (A)</p> Signup and view all the answers

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