Multiple Choice QuestionA body weight of less than _____ of what is expected is usually an indicator of anorexia nervosa.Multiple choice question.10%85%92%90%

To answer the multiple-choice question regarding anorexia nervosa, let's analyze the options given:

1. Understanding Anorexia Nervosa: Anorexia nervosa is an eating disorder characterized by an individual's refusal to maintain a healthy body weight, often leading to severe weight loss. A common medical standard is that a weight of less than 85% of the expected body weight may indicate anorexia.

2. Evaluating the Options:

   • 10%: This is far too low to be relevant.
   • 85%: This is the clinical threshold commonly used in diagnosing anorexia nervosa.
   • 92%: This percentage is too high to indicate anorexia.
   • 90%: While this is low, it's still above the typical threshold for diagnosing anorexia.

Final Answer

The correct answer is 85%. A body weight of less than 85% of what is expected is usually an indicator of anorexia nervosa.