Nutritional Management of Obesity Quiz

What is the BMI criterion for considering bariatric surgery?

• BMI ≥30 kg/m²

• BMI ≥25 kg/m²

• BMI ≥40 kg/m²

• BMI ≥35 kg/m² with complications

Answer explanation

Bariatric surgery is typically considered for individuals with a BMI ≥30 kg/m², or ≥40 kg/m², or ≥35 kg/m² with obesity-related complications. Thus, the correct criteria include BMI ≥30, ≥40, and ≥35 with complications.

Which organization provides guidelines for obesity management?

• World Health Organization (WHO)

• Centers for Disease Control and Prevention (CDC)

• National Institutes of Health (NIH)

• American Heart Association (AHA)

Answer explanation

The American Heart Association (AHA) provides comprehensive guidelines for obesity management, focusing on lifestyle changes and cardiovascular health, making it the correct choice among the options listed.

What is a recommended duration of physical activity for weight maintenance?

• 15-30 minutes

• 30-60 minutes

• 60-90 minutes

• 90-120 minutes

Answer explanation

The recommended duration of physical activity for weight maintenance is 30-60 minutes. This range is supported by health guidelines to help manage weight effectively through regular exercise.

What is the primary goal of obesity management?

• Promote unhealthy eating habits

• Prevent complications of obesity

• Encourage sedentary lifestyle

• Increase body weight

Answer explanation

The primary goal of obesity management is to prevent complications of obesity, such as diabetes and heart disease, rather than promoting unhealthy habits or increasing body weight.

Which medication is known to inhibit pancreatic and gastric lipases?

• Orlistat

• Phentermine

• Liraglutide

• Naltrexone/bupropion

Answer explanation

Orlistat is the medication that inhibits pancreatic and gastric lipases, reducing fat absorption in the intestines. This mechanism makes it effective for weight management, unlike the other options listed.

What is the recommended caloric intake for A based on her needs?

• 1,800-2,000 kcal/day

• 2,000-2,500 kcal/day

• 1,200-1,500 kcal/day

• 800-1,000 kcal/day

Answer explanation

The recommended caloric intake for A is 1,200-1,500 kcal/day, which is suitable for maintaining a healthy weight based on her needs. This range supports essential nutrient intake while promoting weight management.

What is a common psychological intervention for obesity management?

• Surgery

• Cognitive behavioral therapy

• Physical therapy

• Nutritional supplements

Answer explanation

Cognitive behavioral therapy (CBT) is a common psychological intervention for obesity management as it helps individuals change their eating behaviors and develop healthier habits through structured support and strategies.

What is the significance of a hemoglobin A1c level of 8.0%?

• High risk of cardiovascular disease

• Low risk of diabetes

• Impaired glucose metabolism

• Normal glucose metabolism

Answer explanation

A hemoglobin A1c level of 8.0% indicates impaired glucose metabolism, suggesting that blood sugar levels have been consistently high over time, which is a sign of diabetes or prediabetes.

Which of the following is a pharmacological therapy for obesity?

• All of the above

• Liraglutide

• Insulin

• Metformin

Answer explanation

Liraglutide is a pharmacological therapy specifically approved for obesity management. While insulin and metformin are used for diabetes, they are not primarily indicated for obesity treatment.

What is the role of the 5As Framework in obesity management?

• Advise, Assess, Agree, Adapt, Arrange

• Assess, Advise, Agree, Assist, Arrange

• Analyze, Act, Adapt, Achieve, Assess

• Ask, Assess, Advise, Arrange, Achieve

Answer explanation

The 5As Framework in obesity management includes Assess, Advise, Agree, Assist, and Arrange. This approach helps healthcare providers systematically support patients in making lifestyle changes to manage obesity effectively.