A young adult client is admitted to a psychiatric facility with a diagnosis of bulimia nervosa. Which nursing intervention has the highest priority?

A) While monitoring for binging activities is important, assessing and addressing potential electrolyte imbalances take precedence due to the significant medical risks associated with bulimia nervosa. B) Assessing and reporting the client's electrolyte status is crucial as individuals with bulimia nervosa are at risk of electrolyte imbalances, which can lead to severe medical complications. C) Assigning care based on age is not a priority intervention and does not directly address the medical and psychological needs of the client. D) Group therapy may be beneficial for long-term treatment but is not the highest priority during the initial admission phase when medical stabilization is paramount.