Final answer:
Impaired tissue integrity in the patient can be most likely attributed to their history of tobacco use, the immobility associated with paraplegia, and recent significant weight loss.
Step-by-step explanation:
Identifying the risk factors most likely to lead to impaired tissue integrity for a young adult patient with a paraplegia history, recent weight loss, and tobacco use is crucial in providing effective care. The following factors are most concerning:
- History of Tobacco Use: Smoking impairs lung immune defenses, reduces ciliary function, and hampers phagocytosis, increasing the risk of infections like pneumonia, which this client has.
- Paraplegia: The loss of movement and sensation can lead to pressure sores due to immobility and a higher susceptibility to infections.
- Recent Weight Loss: This could signify poor nutrition, which compromises the body's ability to repair tissue and fight infections.
These risk factors combined create a significant challenge to maintaining tissue integrity and overall health.