A nurse is reinforcing teaching with a client who has end-stage liver disease and a recent diagnosis of thrombocytopenia. Which of the following statements provides the best recommendation to prevent complications of bleeding?

Brief Introduction: Thrombocytopenia in end-stage liver disease is a hematologic complication often resulting from splenic sequestration secondary to portal hypertension and decreased hepatic production of thrombopoietin. This deficiency in platelets, combined with impaired synthesis of vitamin K-dependent clotting factors, creates a profound coagulopathy where even minor mechanical trauma can precipitate significant or spontaneous hemorrhage. Rationale: A. Wearing protective clothing, such as long sleeves and pants, is generally recommended to provide a mechanical barrier against minor abrasions or bruising. Although visualization is important for assessment, exposing the skin increases the risk of integumentary trauma. Protecting the extremities helps minimize the occurrence of ecchymosis and petechiae in fragile tissues. B. Cold therapy can induce vasoconstriction but the primary nursing intervention for an actively bleeding wound in a thrombocytopenic client is the application of firm direct pressure. Pressure must be maintained for at least 5 to 10 minutes to facilitate hemostatic plug formation. Relying solely on ice packs is insufficient to arrest bleeding when clotting mechanisms are severely compromised. C. Any form of dental flossing, including the use of floss picks, carries a high risk of inducing gingival trauma and subsequent bleeding. Clients with severe platelet deficits are often advised to avoid flossing entirely during periods of extreme thrombocytopenia. Minimal mechanical irritation is necessary to prevent significant oral mucosal hemorrhage and potential infection. D. A soft-bristle toothbrush is essential to minimize the risk of mucosal laceration and gingival bleeding during oral hygiene. Maintaining the integrity of the oral mucosa prevents the entry of pathogens while avoiding iatrogenic hemorrhage. This is a standard safety precaution for any patient whose platelet count is significantly below the reference range of 150,000.