Diabetes Mellitus Overview Quiz

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Questions and Answers

What is one significant risk factor for Type I Diabetes Mellitus?

  • Increasing age
  • Viral infection (correct)
  • Genetic predisposition
  • Obesity

Which of the following statements best describes Type II Diabetes Mellitus?

  • It is an autoimmune disorder affecting insulin production.
  • It is primarily triggered by viral infections.
  • It involves decreased insulin production by beta cells. (correct)
  • It typically has an onset before age 30.

What is a common physiological effect of insulin deficiency?

  • Enhanced insulin receptor sensitivity
  • Increased glucose utilization by skeletal muscles
  • Increased fat usage as an energy source (correct)
  • Enhanced glucose tolerance

At what plasma glucose level is insulin resistance typically indicated?

<p>140-199 mg/dL (B)</p> Signup and view all the answers

Which condition is NOT associated with diabetes?

<p>Skin infection (A)</p> Signup and view all the answers

What are common symptoms of ketone body production?

<p>Nausea and vomiting (A)</p> Signup and view all the answers

Which of the following conditions can lead to low circulating blood glucose levels?

<p>Insufficient food intake (A)</p> Signup and view all the answers

What is a common treatment for resolving symptoms of low blood sugar?

<p>Carbohydrate administration (C)</p> Signup and view all the answers

What is a key risk of exercising with high levels of circulating insulin?

<p>Exercise induced hypoglycemia (A)</p> Signup and view all the answers

Which blood sugar reading indicates that exercise should be avoided?

<p>240 mg/dL (C), 70 mg/dL (D)</p> Signup and view all the answers

What happens to symptoms of diabetic ketoacidosis after treatment?

<p>Symptoms typically resolve in 6-12 hours (B)</p> Signup and view all the answers

Which symptom is associated with low blood sugar levels?

<p>Slurred speech (A)</p> Signup and view all the answers

How can exercise benefit individuals with diabetes?

<p>Increases ability of muscles to utilize glucose (A)</p> Signup and view all the answers

What is a significant complication associated with hyperglycemia in the peripheral nervous system?

<p>Damage to Schwann cells (C)</p> Signup and view all the answers

What are the sensory deficits commonly observed in patients with protein depletion due to increased protein catabolism?

<p>Loss of vibratory, touch, pain and temperature sensation (A)</p> Signup and view all the answers

Which of the following signs indicates chronic kidney disease related to protein depletion?

<p>Abnormal glomerular filtration rate (B)</p> Signup and view all the answers

What treatment method uses the lining of the stomach to filter waste from the blood?

<p>Peritoneal dialysis (D)</p> Signup and view all the answers

What is a common symptom of kidney complications due to increased protein catabolism?

<p>Peripheral edema (C)</p> Signup and view all the answers

What complication can arise from an overproduction of ketones in the body?

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

What is the primary focus of treatment for chronic kidney disease resulting from diabetes?

<p>Blood sugar regulation (B)</p> Signup and view all the answers

Which of the following is NOT a sign of peripheral neuropathy due to protein depletion?

<p>Intense chest pain (D)</p> Signup and view all the answers

What vascular complication is characterized by the thickening of the basement membrane in the kidneys?

<p>Sclerosis of kidney (A)</p> Signup and view all the answers

Which of the following is a consequence of small vessel disease in the context of diabetes?

<p>Hypoxia to peripheral nerves (D)</p> Signup and view all the answers

Flashcards

Type 1 Diabetes (T1DM)

An autoimmune disease where the body attacks insulin-producing cells in the pancreas.

Type 2 Diabetes (T2DM)

A disorder where the body's cells don't respond properly to insulin, and/or the pancreas can't produce enough insulin.

Risk factor for T1DM

A factor that increases the chance of developing Type 1 Diabetes, such as viral infections, or a hereditary predisposition.

Risk factor for T2DM

Factors include increasing age, obesity, hypertension, decreased physical activity, poor nutrition, smoking, and a genetic predisposition.

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Insulin Resistance

A condition where the body's cells do not respond effectively to insulin; a precursor to type 2 diabetes.

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Ketone bodies

Acidic compounds produced by fat metabolism.

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Ketoacidosis symptoms

Nausea, vomiting, abdominal pain, rapid breathing, dry skin, thirst, acetone breath, and possibly coma.

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Hypoglycemia symptoms

Symptoms include moist pale skin, weakness, normal or shallow breathing, rapid heart rate, headache, confusion, slurred speech, blurred vision, hunger, and possible convulsions.

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Blood glucose level

The concentration of glucose (sugar) in your blood; a critical measurement in managing diabetes.

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Exercise & Blood Sugar

Exercise can improve blood sugar control by enhancing glucose uptake by muscles and reducing insulin resistance; but can also cause Hypoglycemia and Ketoacidosis

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Hypoglycemia

Low blood glucose level (< 70 mg/dL)—often caused by too much insulin or not enough food.

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Exercise precautions (diabetes)

Avoid extreme temperatures, consider neuropathy/retinopathy, avoid peak insulin times and injection sites, and ensure pre-exercise diet.

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Contraindication for exercise

Do not exercise if blood sugar is over 240 mg/dL or below 70 mg/dL.

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Protein depletion

Loss of proteins in tissues due to increased protein breakdown.

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Peripheral neuropathy

Damage to peripheral nerves, affecting sensory, motor, and autonomic functions.

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Hyperglycemia

High blood sugar levels, damaging Schwann cells.

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Myelin sheath damage

Damage to the protective covering of nerves, caused by hyperglycemia.

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Retinopathy

Eye complication caused by poor blood sugar control; thick capillaries and aneurysm formation.

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Chronic Kidney Disease

Kidney damage, usually caused by high blood sugar; decreased filtration ability.

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High BUN/Creatinine(Kidney)

High levels of waste products in the blood, indicating kidney problems.

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Dialysis

A treatment to filter waste products from the blood when kidneys fail..

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Diabetes Ketoacidosis (DKA)

A life-threatening complication of diabetes where the body produces too many ketones.

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Kidney Transplant

A surgical procedure to replace a diseased or damaged kidney with a healthy one.

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