Pre-Diagnosis Symptoms of Type 2 Diabetes
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Questions and Answers

What is the most common initial symptom in patients who may have diabetes?

  • Lethargy
  • Weight loss
  • Polydipsia (correct)
  • Fatigue
  • Which factor is NOT typically associated with the onset of diabetes symptoms?

  • Infection
  • Excessive exercise (correct)
  • Trauma
  • Psychological stress
  • Which group is most likely to be misdiagnosed when first presenting with type 2 diabetes?

  • Patients with DKA
  • Patients over 60 years old
  • Asymptomatic patients (correct)
  • Individuals with obesity
  • What is an important blood test for evaluating long-term blood glucose control?

    <p>Hemoglobin A1c (HbA1c)</p> Signup and view all the answers

    Which statement about type 2 diabetes at diagnosis is true?

    <p>Microvascular and macrovascular complications are often present.</p> Signup and view all the answers

    Study Notes

    Pre-Diagnosis Symptoms of Type 2 Diabetes

    • Common initial symptoms include polyuria, polydipsia, polyphagia, weight loss, fatigue, and lethargy.
    • Patients may be thin and predisposed to diabetic ketoacidosis (DKA) if insulin levels are inadequate. Many present initially with DKA.
    • Symptom onset can be triggered by infection, trauma, or psychological stress. Many patients are asymptomatic or have mild symptoms at diagnosis.

    Incidental Diagnosis

    • Many patients are diagnosed with type 2 diabetes incidentally.
    • This is often through routine lab tests (plasma glucose or A1C).
    • Or after developing complications, such as myocardial infarction or stroke.

    HbA1c and Complications

    • Hemoglobin A1c (HbA1c) is a blood test showing average blood glucose control over 2-3 months.
    • Mild hyperglycemia can exist for years before diagnosis, leading to microvascular and macrovascular complications often present at the time of diagnosis.

    Patient Characteristics

    • Most patients are overweight or obese.
    • Often have an elevated waist-to-hip ratio.

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    Description

    This quiz covers the common pre-diagnosis symptoms, incidental diagnosis methods, the importance of HbA1c testing, and patient characteristics associated with Type 2 diabetes. Test your knowledge on the early indicators that lead to diagnosis and their implications for health. Perfect for healthcare students and professionals.

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