A Patient Is Admitted After Traumatic Amputation of the Left

A patient is admitted after traumatic amputation of the left leg just below the knee. This crushing injury occurred at work while the patient was taking a smoking break. The nurse provides care based on which knowledge?. Select all that apply.

A) Crushing injuries are usually suitable for reattachment of the limb.
B) The patient's report of pain in the area of the amputated foot is real.
C) Smoking is a significant risk factor for impaired healing of reattached limbs.
D) The recovery period for a limb reattachment would be similar to that for a surgical amputation.
E) Nerve regeneration to a reattached lower limb usually results in poor function.