A nurse is checking laboratory findings of a patient with Sickle Cell Disease (SCD).

In patients with Sickle Cell Disease (SCD), a high reticulocyte level is commonly observed.

High Platelet Level: This is not typically associated with SCD.

Low Hematocrit Level: While common in SCD due to anemia, it is not as specific as reticulocyte count.

Low Leucocyte Level: This is not characteristic of SCD.

High Reticulocyte Level: Elevated reticulocyte count indicates increased red blood cell production in response to chronic hemolysis (breakdown of red blood cells) seen in SCD.

References:

National Heart, Lung, and Blood Institute (NHLBI): Sickle Cell Disease

American Society of Hematology (ASH): Sickle Cell Disease and Reticulocyte Count