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Untitled Quiz

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Questions and Answers

What is the primary role of insulin in regulating blood sugar levels?

  • Enhancing the uptake of glucose by body cells (correct)
  • Stimulating the breakdown of glycogen
  • Inhibiting glucose uptake by cells
  • Increasing blood levels of glucose
  • Which of the following actions does glucagon perform?

  • Inhibits protein catabolism
  • Promotes storage of dietary fat
  • Accelerates glucose uptake
  • Stimulates breakdown of glycogen (correct)
  • What is a result of decreased insulin levels in the body?

  • Increased protein catabolism (correct)
  • Decreased gluconeogenesis
  • Increased glucose utilization
  • Increased fat storage in adipose tissue
  • Which of the following conditions is associated with altered carbohydrate metabolism due to low insulin levels?

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

    How does insulin affect amino acids in the body?

    <p>Enhances transport of amino acids into cells</p> Signup and view all the answers

    Which hormone, produced in the Islets of Langerhans, is primarily responsible for lowering blood glucose levels?

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

    What is considered a major risk factor for developing Type 2 Diabetes Mellitus (T2DM)?

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

    Which of the following conditions is most closely associated with chronic diabetes complications?

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

    What is the recommended target for glycemic control in most adults with diabetes?

    <p>HbA1c below 7%</p> Signup and view all the answers

    Among the following, which is NOT a function of the pancreas?

    <p>Secretion of bile</p> Signup and view all the answers

    What is the primary method of diagnosing diabetes mellitus as per current criteria?

    <p>Random blood glucose test</p> Signup and view all the answers

    Which strategy is vital for lifestyle management in diabetes prevention?

    <p>Regular exercise</p> Signup and view all the answers

    What is the defining characteristic of diabetes mellitus?

    <p>Insufficient insulin production or action</p> Signup and view all the answers

    What is a common sign of someone who has taken too much insulin?

    <p>Weak, rapid pulse</p> Signup and view all the answers

    Which symptom is NOT typically associated with Diabetic Ketoacidosis (DKA)?

    <p>Cold, clammy skin</p> Signup and view all the answers

    What is a key distinguishing feature of Hyperosmolar Hyperglycemic Nonketotic Syndrome (HHNS) compared to DKA?

    <p>Hyperglycemia without ketosis</p> Signup and view all the answers

    Which of the following treatments is NOT typically indicated for Hyperosmolar Hyperglycemic Nonketotic Syndrome (HHNS)?

    <p>Immediate oral glucose consumption</p> Signup and view all the answers

    Which complication is associated with long-term diabetes, affecting small blood vessels?

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

    Which age group is most commonly associated with the onset of Type 1 Diabetes Mellitus?

    <p>Between 11 and 13 years old</p> Signup and view all the answers

    What is the primary cause of insulin resistance in Type 2 Diabetes Mellitus?

    <p>Body tissues not responding to insulin</p> Signup and view all the answers

    Gestational diabetes is typically detected at which point during pregnancy?

    <p>24 to 28 weeks</p> Signup and view all the answers

    What percentage of patients with diabetes are primarily diagnosed with Type 2 Diabetes Mellitus?

    <p>90%</p> Signup and view all the answers

    What is a common clinical manifestation of Type 1 Diabetes Mellitus?

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

    Which condition could potentially lead to secondary diabetes?

    <p>Cushing syndrome</p> Signup and view all the answers

    At what fasting plasma glucose level is diabetes indicated?

    <blockquote> <p>126 mg/dl</p> </blockquote> Signup and view all the answers

    What is the normal range for the hemoglobin A1c test?

    <p>4% to 5.6%</p> Signup and view all the answers

    What initial action should be taken when managing a patient diagnosed with primary hypothyroidism?

    <p>Replace the deficient hormone with low doses and adjust gradually.</p> Signup and view all the answers

    Which of the following assessments is essential for a patient with hypothyroidism?

    <p>Auscultation of the thyroid lobes if abnormalities are found.</p> Signup and view all the answers

    What is the typical dosage range for Levothyroxine sodium in treating hypothyroidism?

    <p>1.5–2.5 mcg/kg PO daily.</p> Signup and view all the answers

    What nursing diagnosis would be most appropriate for a patient experiencing fatigue and depression due to hypothyroidism?

    <p>Activity intolerance related to fatigue and depressed cognitive process.</p> Signup and view all the answers

    How should nursing interventions be organized for a patient with hypothyroidism concerning activity levels?

    <p>Space activities to promote rest and recovery.</p> Signup and view all the answers

    Which of the following goals would be least appropriate for a nursing care plan for a patient with hypothyroidism?

    <p>Complete independence from all care.</p> Signup and view all the answers

    What is a possible consequence of over-replacement of thyroid hormone in a patient being treated for hypothyroidism?

    <p>Bone loss or cardiovascular complications.</p> Signup and view all the answers

    In assessing the thyroid gland, which of the following findings may indicate Hashimoto’s thyroiditis?

    <p>Thyroid firmness.</p> Signup and view all the answers

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