A nurse is caring for a patient with bulimia nervosa. What is a priority assessment for this patient?
Correct Answer: A
Rationale: The correct answer is A: Electrolyte imbalances and cardiac function. This is because patients with bulimia nervosa often engage in purging behaviors which can lead to electrolyte imbalances and cardiac complications. Assessing electrolyte levels and cardiac function is crucial to prevent life-threatening complications.
Choice B is incorrect because while body image and mental health are important considerations, they are not the priority assessment in this case. Choice C is also incorrect as nutritional status and hydration levels can be affected, but not as immediately life-threatening as electrolyte imbalances and cardiac issues. Choice D is incorrect as weight changes and exercise patterns may be important, but they are not the priority assessment for a patient with bulimia nervosa.