Which of the following represents a benefit of weight-loss surgery?

• A. It eliminates central sleep apnea.
• B. It causes an increase in colon cancer.
• C. It causes the reversal of malnutrition.
• D. It mitigates the effects of Type II Diabetes.

Answer: (D)

Verified step by step guidance

1. Understand the context of the question: Weight-loss surgery, also known as bariatric surgery, is a medical procedure aimed at helping individuals with severe obesity lose weight. It is important to evaluate the potential benefits and risks associated with this surgery.
2. Review the options provided: The question lists four potential outcomes of weight-loss surgery. Analyze each option to determine its validity based on scientific evidence and health principles.
3. Option 1: 'It eliminates central sleep apnea.' - While weight-loss surgery can improve conditions like obstructive sleep apnea due to reduced weight, it does not directly eliminate central sleep apnea, which is caused by neurological factors.
4. Option 2: 'It causes an increase in colon cancer.' - There is no evidence to suggest that weight-loss surgery increases the risk of colon cancer. In fact, weight loss can reduce the risk of certain cancers associated with obesity.
5. Option 4: 'It mitigates the effects of Type II Diabetes.' - This is a well-documented benefit of weight-loss surgery. By reducing body weight and improving insulin sensitivity, bariatric surgery can lead to significant improvements or even remission of Type II Diabetes.