Which of the following examples should the nurse use to describe bulimia to a group of parents at a local community center? 1. An adolescent male who uses calorie-counting to maintain his weight in...

Which of the following examples should the nurse use to describe bulimia to a group of parents at a local community center?

1. An adolescent male who uses calorie-counting to maintain his weight in the desirable range for his height.

2. A college-age male who uses regular exercise to be able to eat and drink what he wants without gaining weight.

3. A middle-aged female who uses diet pills occasionally to help her lose small amounts of weight.

4. A college-age female who binges and then purges to prevent weight gain.