Answer to Question 1
Ans: B
The diagnosis of disturbed body image is appropriate for the client because he is worried about the appearance of his legs due to swelling and the external fixation device. There is no mention about impaired physical mobility or risk for social isolation in the client's concern. There may be a risk of infection, but the client does not mention it.
Answer to Question 2
Ans: D
Risk for disturbed body image is the least priority among all the nursing diagnoses mentioned, according to the Maslow's hierarchy. Body image disturbance is not vital for life. Secondly, it is a potential diagnosis, not an actual diagnosis. The other options could be an actual diagnosis present in the client. Ineffective airway clearance is the most important diagnosis because it is vital to life. Impaired urinary elimination is the next most important diagnosis because it is a physiological need. Ineffective coping is a social need, followed by the least important diagnosis of disturbed body image.