Which of the following is a major complication related to impaired tissue integrity?

Impaired tissue integrity can lead to a range of complications, with infection being one of the most significant. When tissue integrity is compromised, whether due to injury, surgery, or conditions like pressure ulcers, the protective barrier that skin and other tissues provide is disrupted. This disruption allows pathogens, such as bacteria and fungi, to enter the body more easily, increasing the risk of infection.

Infections can result in a delayed healing process and can lead to systemic issues if not managed promptly. For instance, if a wound becomes infected, it can lead to further tissue damage, necrosis, and even sepsis if not treated appropriately. Therefore, successful management of impaired tissue integrity often includes diligent wound care measures and infection prevention strategies to mitigate this major complication.

Dehydration and nutritional deficiencies, while important issues in overall health, do not directly result from impaired tissue integrity in the same manner as infections do. Hypertension is also unrelated to tissue integrity and primarily concerns cardiovascular health. Thus, while all of these factors are relevant to health, infection stands out as a direct and critical complication of impaired tissue integrity, making it the correct choice.