Final answer:
The nurse should explain to the patient that the 2-hour turning and repositioning program is important to maintain skin integrity, promote circulation, and facilitate respiratory function.
Step-by-step explanation:
The nurse should explain to the patient that the 2-hour turning and repositioning program is important to maintain skin integrity. Being immobilized and bed-bound for extended periods of time can lead to the development of pressure ulcers or bedsores. These occur when there is constant, unrelieved pressure on certain body parts, reducing blood flow and causing tissue death. By regularly changing the patient's position, the nurse can relieve pressure on vulnerable areas and prevent the development of bedsores.
Furthermore, turning and repositioning promotes circulation in the body. When a person remains in one position for too long, it can impede blood flow and lead to complications like blood clots. Regularly changing the patient's position helps to prevent blood pooling and maintain healthy circulation.
Lastly, the program can also facilitate respiratory function. When a person lies in one position for an extended period, it can put pressure on the chest and make breathing more difficult. By turning and repositioning the patient, the nurse is ensuring that their respiratory system is not compromised, allowing for better oxygenation of the body.