Understanding Hypoglycemia and Hyperglycemia

What is the primary energy source for the human body?

• Protein

• Vitamins

• Glucose

• Fat

Which of the following is NOT a cause of hypoglycemia?

• Excessive insulin intake

• Tumors

• High carbohydrate diet

• Prolonged seizure activity

What is a common symptom of mild hypoglycemia?

• Diaphoresis

• Seizures

• Double vision

• Coma

What is the first step in treating hypoglycemia?

• Giving a high-protein meal

• Providing 10 to 15 grams of glucose

• Performing a blood transfusion

• Administering insulin

Which of the following is a treatment option for severe hypoglycemia?

• High-fat diet

• IV dextrose

• Oral glucose

• Physical exercise

What is a significant risk factor for developing hyperglycemia in hospitalized patients?

• Low stress levels

• History of diabetes

• Balanced diet

• Regular exercise

Which hormone is NOT involved in the stress response leading to hyperglycemia?

• Growth hormone

• Catecholamines

• Insulin

• Glucocorticoids

What is the primary cause of hyperglycemia in type 1 diabetes?

• Insulin resistance

• High physical activity

• Lack of insulin production

• Excessive carbohydrate intake

What is a common method for managing blood glucose levels in ICU patients?

• Oral medication

• Continuous IV insulin infusion

• Dietary changes

• Physical therapy

What is the target blood glucose level for ICU patients to reduce mortality risk?

• Less than 180 mg/dL

• Less than 110 mg/dL

• Less than 150 mg/dL

• Less than 200 mg/dL