Diabetes Glycaemic Emergencies - Component 5

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Questions and Answers

What is diabetes primarily characterized by?

  • Low blood sugar levels
  • Increased insulin production
  • Chronic high blood sugar levels (correct)
  • Normal glucose absorption

Genetic factors do not influence the risk of developing diabetes.

False (B)

Name one primary cause of Type 2 Diabetes.

Obesity

In Type 1 Diabetes, insulin is not being produced at all, while in Type 2 Diabetes, insulin is released but the __________ sites have mutated.

<p>receptor</p> Signup and view all the answers

Match the following types of diabetes with their characteristics:

<p>Type 1 Diabetes = Insulin not produced at all Type 2 Diabetes = Insulin released but ineffective Normal blood glucose levels = 3.0 to 5.6 mmol/L Diabetic blood glucose levels = 4 to 7 mmol/L before meals</p> Signup and view all the answers

Which group of individuals may be at a higher risk of developing diabetes?

<p>All of the above (D)</p> Signup and view all the answers

The normal blood glucose level for non-diabetics ranges from 4.0 to 5.0 mmol/L.

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

What is the normal blood glucose level range for diabetics before meals?

<p>4 to 7 mmol/L</p> Signup and view all the answers

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Study Notes

Understanding Diabetes

  • Diabetes is a common metabolic disorder characterized by chronic high blood sugar levels.

Affected Populations

  • Individuals affected by diabetes can include various age groups, ethnicities, and are often influenced by genetic predisposition and obesity.

Underlying Causes

  • Causes of diabetes mellitus typically fall into four categories:
    • Genetic factors
    • Obesity
    • Age-related changes
    • Ethnic background

Understanding Diabetes Types

  • Type 1 Diabetes:
    • Characterized by complete lack of insulin production.
  • Type 2 Diabetes:
    • Insulin is produced but receptor sites on cells are mutated, preventing glucose absorption.

Diabetes Control

  • Management strategies differ between Type 1 and Type 2 diabetes, focusing on maintaining healthy blood glucose levels.

Blood Glucose Levels

  • Blood glucose level indicates the amount of glucose in the blood, measured in millimoles per litre (mmol/L).
  • Normal blood glucose values for non-diabetic individuals range from 3.0 to 5.6 mmol/L.
  • Diabetic individuals should maintain blood glucose levels between 4 to 7 mmol/L before meals.

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