Answer:
D. Risk for Infection related to knowledge deficit.
Step-by-step explanation:
Venous ulcer can be described as the wounds that are believed to have occur due to poor blood circulation resulting from improper functioning or damage to the venous valves.
Some of the treatments that can be adopted in treating venous ulcer, specifically leg ulcers are legs elevation, aspiring therapy , dressings among others.
In this case, the foul smelling from the part shows a sign of infection. And this can be linked to the usage of the strips of a sheet which is not sterile to dress, after exhausting the sterile dressing supplies. This is due to lack of knowledge on the part of the client, because it should have known that infection will creep in if he/she uses sheets that are not sterile for dressing.