What does the CBC check for in hip fracture assessment?

What does the CBC check for in hip fracture assessment?

• A. It checks for anemia due to blood loss.
• B. It measures vitamin D levels.
• C. It identifies bacterial infection.
• D. It assesses liver function.

Answer: (A)

The main concept is that the complete blood count is used to detect anemia from blood loss in hip fracture assessment. Hemoglobin and hematocrit values directly show how much red blood cell mass has been lost and how the patient is tolerating that loss, which helps determine the need for transfusion and guides perioperative management. Vitamins D, infection detection, and liver function require other tests or panels, not the CBC. A CBC can indirectly hint at infection if white blood cells are high, but that isn’t its primary role in this context, and liver function isn’t evaluated with a CBC.

The main concept is that the complete blood count is used to detect anemia from blood loss in hip fracture assessment. Hemoglobin and hematocrit values directly show how much red blood cell mass has been lost and how the patient is tolerating that loss, which helps determine the need for transfusion and guides perioperative management. Vitamins D, infection detection, and liver function require other tests or panels, not the CBC. A CBC can indirectly hint at infection if white blood cells are high, but that isn’t its primary role in this context, and liver function isn’t evaluated with a CBC.