The most difficult nursing diagnosis to resolve in a client with anorexia nervosa is disturbed body image (Option B).
Anorexia nervosa is a medical condition associated with unhealthy food intake habits in order to lose weight, which may be very harmful to the health of the individual and is related to a distortion in the body image.
Therefore, with this data, we can see that anorexia nervosa is an eating disorder associated with an unreal image of the self-body, which may be very harmful to the individual.
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