Before surgery, your doctor will likely order a series of blood tests to assess your overall health and ensure you're prepared for the procedure. These tests can vary depending on your age, medical history, and the type of surgery you're having.
Here are some common blood tests performed before surgery:
1. Complete Blood Count (CBC)
A CBC measures the different types of cells in your blood, including red blood cells, white blood cells, and platelets. This test helps your doctor assess your ability to fight infection, your risk of bleeding, and your overall blood health.
2. Blood Chemistry Panel
This panel measures various substances in your blood, such as electrolytes, glucose, kidney function markers, and liver function markers. It provides insight into your overall organ function and helps identify any potential problems that could affect your surgery.
3. Coagulation Tests
These tests, such as the Prothrombin Time (PT) and Partial Thromboplastin Time (PTT), evaluate your blood's ability to clot. This is especially important before surgery to ensure you don't experience excessive bleeding.
4. Blood Typing and Rh Factor
This test determines your blood type and Rh factor, which is crucial if you need a blood transfusion during or after surgery.
5. Other Tests
Depending on your specific situation, your doctor may order other blood tests, such as:
- Thyroid function tests: To check for thyroid disorders that can affect surgery recovery.
- Electrocardiogram (ECG): To assess your heart health and rhythm.
- Urinalysis: To check for infections or other problems.
Note: These tests are just examples, and the specific blood tests you need will depend on your individual circumstances.
