A nurse is caring for a client who has a body mass index (BMI) of 18.0. The nurse should place the client in which BMI categories?

A. The overweight category is defined as a BMI between 25 and 29.9. B. The obese category is defined as a BMI of 30 or above. C. A BMI below 18.5 is considered underweight, which applies to this client with a BMI of 18.0. D. A healthy weight category is defined as a BMI between 18.5 and 24.9.