Answer to Question 1
D
A patient's mobility can be restricted for therapeutic reasons, such as when bed rest is ordered. Therapeutic reasons for bed rest include decreasing the body's oxygen needs, reducing cardiac workload, reducing pain, and allowing the debilitated or ill patient to rest. The duration of bed rest depends on the type and nature of the illness or injury and the patient's prior state of health. Bed rest does not mean immobile, cannot move, or that restraints are needed.
Answer to Question 2
A, C
An ostomy is managed with an odor-proof pouch with a skin barrier surrounding the stoma. Empty the pouch when it is one third to one half full. Change the pouching system approximately every 3 to 7 days, depending upon the patient's individual needs.