Why should talcum powder be avoided in a post-operative cataract client?

The most compelling reason to avoid talcum powder in a post-operative cataract client is that it can cause irritation to the eyes. Talcum powder, when applied in the vicinity of the eyes, can become airborne and lead to powder particles coming into contact with the delicate ocular surface. This can lead to discomfort, excessive tearing, or even an inflammatory response, all of which can complicate recovery from eye surgery.

Furthermore, while it might seem reasonable to consider other factors such as the potential for sneezing, the direct impact of talcum powder on eye irritation stands out as the most critical concern in this context. Ensuring a safe and optimal healing environment for the eyes is paramount after cataract surgery, making the avoidance of substances that can cause irritation especially important for patient care.