Which of the following is both the standard treatment and also a potential cure for aplastic anemia?

A. Hemoglobin A1C level is not typically assessed in patients with sickle cell anemia as it is primarily used to monitor long-term blood sugar control in individuals with diabetes mellitus.
B. While appetite may be relevant to the overall health of the patient, it is not the priority assessment in a patient with sickle cell anemia.
C. Reflexes may be assessed during the physical examination, but they are not the priority assessment in a patient with sickle cell anemia.
D. Vaccination history is the priority assessment in a patient with sickle cell anemia because individuals with sickle cell disease are at increased risk of infections, particularly from
encapsulated bacteria. Therefore, ensuring that the patient is up-to-date on vaccinations, including pneumococcal and meningococcal vaccines, is crucial for preventing serious infections.

A. DIC is not characterized by decreased production of clotting factors. Instead, it involves consumption of clotting factors due to widespread activation of coagulation.
B. While platelet dysfunction may occur in DIC due to consumption and depletion of platelets, the primary pathophysiological process in DIC is the activation of clotting factors and formation of blood clots throughout the vasculature.
C. Excessive activation of clotting factors and widespread clot formation is the primary pathophysiological process in DIC. This leads to the formation of numerous small blood clots throughout the body's blood vessels, resulting in organ dysfunction and potentially life-threatening complications.

D. Excessive platelet production is not a characteristic feature of DIC. Instead, platelets are consumed and depleted as they are incorporated into the blood clots formed during the
coagulation cascade in DIC.