Answer to Question 1
2
Rationale:
1. Asking about school lunches does not directly address the adolescent's being underweight.
2. The only question that addresses the adolescent's weight, which is below the expected norm, is Do you have any concerns about your weight?
3. Whether the child eats fruits and vegetables, and how many meals are eaten each day, should be used to obtain a nutritional history, but do not address the underweight status of the adolescent.
4. Whether the child eats fruits and vegetables, and how many meals are eaten each day, should be used to obtain a nutritional history, but do not address the underweight status of the adolescent.
Answer to Question 2
1
Rationale:
1. Apnea can be associated with other disease states or stand alone with unknown etiology.
2. Apnea is not associated with sudden death.
3. It does not resolve within one week.
4. Apnea is not treated with antibiotics.