Diabetes Mellitus (Type 1 & Type 2) for Nursing & NCLEX

Simple Nursing4 minutes read

Type 1 diabetes lacks insulin production due to autoimmune destruction, leading to lifelong insulin dependence, while type 2 diabetes involves insulin resistance due to poor diet and lifestyle choices. Risk factors for type 1 include genetic predisposition, while type 2 is primarily influenced by diet and lifestyle, with metabolic syndrome indicators such as BOWL criteria.

Insights

  • Type 1 diabetes is characterized by a lack of insulin production due to autoimmune destruction of the pancreas, leading to lifelong insulin dependence, while type 2 diabetes results from insulin resistance caused by poor diet and lifestyle choices, resulting in unresponsive cells.
  • Genetic predisposition plays a significant role in type 1 diabetes, while type 2 diabetes is primarily influenced by diet and lifestyle factors, with metabolic syndrome indicators, such as blood pressure, blood sugar levels, waist size, and lipid levels, serving as crucial diagnostic criteria.

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Recent questions

  • What distinguishes type 1 and type 2 diabetes?

    Type 1 lacks insulin production due to autoimmune destruction, while type 2 involves insulin resistance from poor lifestyle choices.

  • What are the risk factors for diabetes?

    Genetic predisposition influences type 1, while poor diet and lifestyle choices affect type 2.

  • How does type 1 diabetes differ from type 2 in insulin production?

    Type 1 lacks insulin due to autoimmune destruction, while type 2 involves insulin resistance from poor lifestyle choices.

  • What role does genetic predisposition play in diabetes risk?

    Genetic predisposition is a significant risk factor for type 1 diabetes.

  • How does metabolic syndrome relate to diabetes risk?

    Metabolic syndrome serves as a key indicator for type 2 diabetes risk.

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Summary

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Diabetes Types and Risk Factors Explained

  • Type 1 and type 2 diabetes are distinguished by the absence of insulin production in type 1 due to autoimmune destruction of the pancreas, leading to lifelong insulin dependence, while type 2 involves insulin resistance caused by poor diet and lifestyle choices, resulting in lazy cells that do not respond to insulin.
  • Risk factors for diabetes include genetic predisposition in type 1, while type 2 is primarily influenced by diet and lifestyle, with metabolic syndrome serving as a key indicator through the BOWL criteria: blood pressure over 130 systolic, blood sugar over 100 fasting, waist size over 35 for females and over 45 for males, and high lipids.
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