Difficulty: Medium
Average Score: 77%
Simulated
A nurse is assessing a client with suspected eating disorder. Which finding supports a diagnosis of bulimia nervosa?
Correct answer
A
Rationale
The correct answer is A: Eroded tooth enamel. This finding supports a diagnosis of bulimia nervosa due to frequent vomiting associated with purging behaviors. Stomach acid from vomiting can erode tooth enamel, leading to dental issues. Extreme thinness (B) is more indicative of anorexia nervosa. Absence of binge episodes (C) would not align with bulimia nervosa criteria. Lanugo on the face (D) is a sign of malnutrition, commonly seen in anorexia nervosa.