Blood Glucose Testing: An Important Component of Yearly Physicals
Blood glucose testing is a routine procedure conducted during yearly physicals to assess the levels of glucose in the bloodstream. Glucose refers to the sugars and starches present in our blood, which are produced as a result of the breakdown of food. Abnormal levels of blood glucose can indicate potential diabetes or hypoglycemia, both of which require further investigation.
Prior to the test, doctors often instruct patients to fast, allowing them to determine the body’s glucose levels without the influence of food intake. This fasting period provides valuable insights into how well the body maintains glucose levels in the absence of food.
Blood Clotting Tests
When it comes to assessing blood-clotting ability, doctors rely on two tests: prothrombin time and partial thromboplastin time. These tests involve the addition of certain chemicals to a blood sample, measuring the time it takes for the blood to clot. If the results fall outside the reference range, it may suggest a prolonged clotting time and potential issues with excessive bleeding. In such cases, further investigation by the doctor is necessary to determine the underlying cause.