What term describes patients who exceed their ideal body weight by 100 pounds?

The term that describes patients who exceed their ideal body weight by 100 pounds is morbid obesity. This classification indicates a level of obesity that poses significant health risks and is recognized by healthcare professionals as requiring serious medical attention. Individuals categorized as morbidly obese often face a range of health complications, such as diabetes, heart disease, and joint problems, making it crucial for these patients to receive appropriate interventions that address both their weight and associated health issues.

In contrast, overweight generally applies to individuals who have a body weight that is higher than what is considered healthy for a given height, but it does not denote a specific excessive weight threshold like morbid obesity does. The term obesity typically refers to having an excess amount of body fat, often defined by a Body Mass Index (BMI) of 30 or higher, but does not specifically indicate the 100-pound threshold. Underweight, on the other hand, describes individuals who weigh less than what is considered healthy for their height, which is the opposite of the concern in this scenario. Thus, morbid obesity is the most accurate description for individuals exceeding their ideal body weight by a significant margin, such as 100 pounds.