The Nursing Student Submits a Care Plan to the Nursing

The nursing student submits a care plan to the nursing instructor for a review prior to implementing the nursing interventions. The instructor identifies which Nursing diagnostic statement that is written incorrectly?

A) Difficulty coping related to inadequate support systems as evidenced by patient's verbalization, "I don't have any friends or family in town. I just moved here a week ago."
B) Activity intolerance related to immobility as manifested by shortness of breath and patient's verbalization of fatigue.
C) Impaired sleep and lack of knowledge related to stress as evidenced by patient report of difficulty sleeping and lack of energy.
D) Impaired self feeding related to upper extremity weakness as manifested by inability to get food onto spoon.