Certified Emergency Nurse (CEN) Test 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 400

What disorder is indicated by an elevated platelet count?

Leukopenia

Thrombocytopenia

Thrombocytosis

Thrombocytosis is characterized by an elevated platelet count, which typically exceeds the normal range of platelets in the blood. This condition can occur for various reasons, including either primary causes such as myeloproliferative disorders, or secondary causes, such as inflammation, infection, or iron deficiency. When the body is responding to certain conditions, it may increase platelet production as part of a healing process.

Understanding the context of elevated platelet counts is essential; for instance, it can lead to an increased risk for thrombotic events such as stroke or myocardial infarction. Thus, recognizing thrombocytosis is crucial in clinical practice, as it informs further investigation and management of patients who might be at risk due to underlying conditions.

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Anticoagulation

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