Which lab tests are commonly ordered in the evaluation of venous ulcers?

The correct answer involves a set of lab tests that are valuable in the comprehensive evaluation of venous ulcers. In patients with venous ulcers, it is essential to assess multiple factors that could affect healing and overall vascular health.

The thyroid-stimulating hormone (TSH) level is important for evaluating thyroid function, which can influence metabolic rates and wound healing. A complete blood count (CBC) assesses for anemia and infection and provides an overall look at the patient’s hematological status, which is vital for wound healing. Basic metabolic panel (BMP) helps check electrolyte levels and kidney function, crucial in managing patients with vascular issues. Liver function tests (LFTs) can reveal underlying liver conditions that may complicate healing. Lastly, glycosylated hemoglobin (HbA1c) is essential for evaluating long-term glucose control in diabetic patients, as diabetes significantly impacts wound healing and increases the risk of infection.

By ordering these tests, healthcare providers gain comprehensive insights into potential systemic issues that may be contributing to the persistence and severity of venous ulcers.