What nursing action is appropriate for a client with thrombocytopenia?

For a client with thrombocytopenia, avoiding invasive procedures is crucial because thrombocytopenia is characterized by a low platelet count, which increases the risk of bleeding and bruising. Platelets are essential for normal blood clotting, so any invasive procedure, such as venipunctures, surgeries, or dental work, could lead to significant complications if the client's platelet levels are insufficient. By steering clear of such procedures, the nurse minimizes the risk of complications associated with excessive bleeding.

Encouraging regular exercise, serving raw vegetables, and increasing fluid intake are not appropriate actions for someone with thrombocytopenia. Regular exercise could lead to an increased risk of injury and bleeding, raw vegetables may contain bacteria that can put clients at further health risk, and while increasing fluid intake is beneficial for many conditions, it does not directly address the risks associated with having a low platelet count. Thus, prioritizing the avoidance of invasive procedures is the most appropriate nursing action in this scenario.