A nurse is caring for a patient diagnosed with thrombocytopenia.
What should the nurse include in the patient education regarding self-care measures?

Choice A rationale:

"Administer platelet transfusion." Rationale: This is an appropriate intervention for a patient with thrombocytopenia, especially if they are experiencing severe bleeding or have a very low platelet count.

Platelet transfusion can help increase the platelet count and prevent or stop bleeding.

Choice B rationale:

"Encourage high-intensity physical activity." Rationale: This intervention is not appropriate for a patient with thrombocytopenia.

High-intensity physical activity can increase the risk of bleeding in these patients due to the low platelet count.

Choice C rationale:

"Monitor for signs of bleeding." Rationale: This is an essential intervention for a patient with thrombocytopenia.

Monitoring for signs of bleeding, such as petechiae, ecchymosis, or mucosal bleeding, allows for early detection and intervention.

Choice D rationale:

"Administer heparin therapy." Rationale: This intervention is not appropriate for a patient with thrombocytopenia, especially if the thrombocytopenia is immune-mediated, as heparin can exacerbate the condition.

Choice E rationale:

"Educate the patient on infection prevention." Rationale: This is an appropriate intervention for a patient with thrombocytopenia.

Patients with low platelet counts are at increased risk of infection, so education on infection prevention measures, such as hand hygiene and avoiding sick individuals, is essential.

Choice A rationale:

Schistocytes suggest normal platelet function.

Rationale: This statement is incorrect.

Schistocytes are not related to platelet function.

Schistocytes are fragmented red blood cells, and their presence on a peripheral blood smear suggests mechanical damage to red blood cells, not platelets.

Choice B rationale:

Schistocytes are associated with thrombocytosis.

Rationale: This statement is incorrect.

Schistocytes are not associated with thrombocytosis, which is an elevated platelet count.

They are more commonly associated with conditions involving red blood cell fragmentation, such as hemolysis or microangiopathy.

Choice C rationale:

Schistocytes indicate hemolysis or microangiopathy.

Rationale: This statement is correct.

Schistocytes are fragmented red blood cells, and their presence on a peripheral blood smear is indicative of hemolysis (destruction of red blood cells) or microangiopathy (damage to small blood vessels)

This finding suggests that the patient may have an underlying condition leading to red blood cell destruction, which can be associated with thrombocytopenia.

Choice D rationale:

Schistocytes confirm the absence of bleeding risk.

Rationale: This statement is incorrect.

Schistocytes do not confirm the absence of bleeding risk.

While they are associated with conditions involving red blood cell damage, they do not provide information about the patient's platelet count, which is a more direct factor in bleeding risk.