A Patient Has a Nursing Diagnosis of Activity Intolerance Related

A patient has a nursing diagnosis of activity intolerance related to prolonged bed rest as manifested by the patient's report of weakness and fatigue. An appropriate NOC outcome and NIC intervention for this nursing diagnosis would be

A) Activity Tolerance (NOC) and Activity Therapy (NIC) .
B) Endurance (NOC) and Body Mechanics Promotion (NIC) .
C) Energy Conservation (NOC) and Sleep Enhancement (NIC) .
D) Energy Conservation (NOC) and Exercise Therapy: Balance (NIC) .