Complete blood count (CBC): This test measures the number of red blood cells, white blood cells, and platelets in your blood. It can help to diagnose anemia, infection, and other blood disorders.Urinalysis: This test checks your urine for signs of infection, kidney disease, and other health problems.Blood sugar: This test measures the amount of sugar in your blood. It can help to diagnose diabetes and other health problems.Cholesterol: This test measures the levels of cholesterol and other fats in your blood. High cholesterol levels can increase your risk of heart disease and stroke.Liver function test: This test measures the levels of enzymes and proteins produced by the liver. It can help to diagnose liver damage and other liver diseases.Kidney function test: This test measures the levels of creatinine and other substances produced by the kidneys. It can help to diagnose kidney disease and other kidney problems.Thyroid function test: This test measures the levels of thyroid hormones in your blood. Thyroid hormones are important for regulating your metabolism, growth, and development.Electrocardiogram (ECG): This test records the electrical activity of your heart. It can help to diagnose heart problems such as arrhythmias and heart disease.