Understanding Diabetic Ketoacidosis (DKA)

What is a key characteristic of type 1 diabetes that leads to diabetic ketoacidosis?

• Excessive insulin production

• Autoimmune destruction of beta cells

• High carbohydrate intake

• Increased physical activity

How does the body respond to stress in individuals with type 1 diabetes?

• By entering a state of diabetic ketoacidosis

• By producing more insulin

• By reducing energy requirements

• By increasing glucose storage

In the context of type 1 diabetes, what does 'starvation in the face of plenty' refer to?

• Lack of food intake

• Excessive ketone production

• Inability to use available glucose

• Overeating despite insulin deficiency

Which metabolic pathway involves the breakdown of proteins into amino acids?

• Ketogenesis

• Proteolysis

• Glycogenolysis

• Lipolysis

What is the primary goal of starvation metabolism?

• To enhance protein synthesis

• To reduce energy expenditure

• To produce glucose and ketones

• To increase fat storage

What symptom is commonly associated with the inflammatory cytokines released during lipolysis?

• Improved mental clarity

• Reduced heart rate

• Abdominal pain

• Increased appetite

What causes the severe dehydration seen in diabetic ketoacidosis?

• Excessive water intake

• Osmotic diuresis due to glucosuria

• Reduced physical activity

• Increased insulin levels

What is a potential consequence of metabolic acidosis in DKA?

• Cardiac arrhythmias

• Enhanced glucose absorption

• Increased blood pH

• Improved kidney function

Which of the following is NOT a symptom of diabetic ketoacidosis?

• Excessive weight gain

• Altered mental status

• Nausea and vomiting

• Severe dehydration

What is the immediate treatment required for someone with diabetic ketoacidosis?

• High-protein diet

• Increased physical activity

• Intravenous fluids and insulin

• Oral glucose