In this article, we will discuss that blood test is the most important part of healthcare – lab tests which need collecting blood samples. It is also known as ‘checking all blood test frequency’, ‘doing blood work’ or even ‘ all the blood test’. A lot of older adults have gone through this type of test. For example, it is almost impossible to be hospitalized without a blood test and it is the part of emergency room care. We can also do this as an annual exam. The blood test is usually helpful to evaluate several common health issues in aging adults, even though not always.
Fig: Know the Actual Frequency for All Blood Test
For adults experiencing low energy or fatigue, doctors may check for thyroid and anemia among others. A blood test can help check the electrolytes in an older person (as they can be lost by side effect from medicine and by other causes). Blood tests also provide details about kidney function, infection and others. Like most of the medical care, the blood test is usually overused thing. It is often appropriate and a major part to evaluate the healthcare concerns of an older adult.
In older days lab results were reviewed by the doctors and were rarely discussed with families and patients. Today, it has become more common for patients to discuss their results and gain more knowledge about this aspect of health. Both older adults and caregivers should request a copy of lab results and also keep it in their personal health record.
Even though you have concerns about your health or want to see another doctor, you can access this insight about yourself. Now, we are going to discuss and explain all blood tests which are used most commonly for primary medical care.
CBC is the combination of tests related to blood cells. Usually, it consists of these results:
The CBC is also ordering differently. We can classify the WBCs into different subtypes.
Even though you can request measuring single electrolyte, it is a lot more common to order electrolytes test a part of 7 to 8 measurements of the panel. It is also known as ‘chem-7’ and basically covers –
In this panel, all the items that basic metabolic panel covers are included and then includes added seven items. We also know it as ‘chem-14’ panel for this reason. The complete panel also includes the following items along with seven tests in the basic panel –
In these tests, different types of cholesterol and fats are measured in the bloodstream. Usually, this panel is consisting the following –
Usually, the Doctors recommend the patients for fasting before blood test to get cholesterol checking. Triglycerides are subject to rising after eating and it may lead to false low LDL cholesterol levels. These tests are often used to determine the risk of cardiovascular disease in older adults. The LDL cholesterol levels are also treating with medications like a statin. Dietary changes also help reduce these levels.
Here are six different types of tests which are ordered more often on older patients –
These tests screen for thyroid problems or calibrate dosage for medications. Some of the most widely used tests are free thyroxine or free T4 or FT4 and Thyroid stimulating hormone or TSH. Other types of thyroid tests are also ordered in complicated situations. These tests are often ordered for –
It is formed in the body when blood sugar or blood glucose attaches to hemoglobin in RBCs. Glucose normally does the same but if you have more amount of glucose in the blood, your glycated hemoglobin percentage will be higher as compared to normal. The higher average blood sugar level is, the higher percentage of glycated hemoglobin you could have. A result of 6.5% or higher suggests diabetes.
These tests measure vitamin B12 serum levels and provide insights on whether the level is right for your body’s needs. It involves two different tests like Methylmalonic acid and Vitamin B12 levels. According to the situation, additional testing may be pursued to find out the cause of deficiency of vitamin levels. These tests are usually ordered for –
These tests are used to measure the frequency of blood clots. It should repeat regularly if you have been taking warfarin (Coumadin), a kind of blood thinner. The Prothrombin time (PT) is usually conducted for –
Irrespective of its name, BNP levels are usually checked as they are relevant to heart function, not the brain. The levels of BNP usually go up when the heart of the person is unable to pump blood as effectively as it must, i.e. a problem of heart failure. This test is less frequently used and it is the N-terminal pro-B-type natriuretic peptide test. This test is mainly used to –
The ferritin level of the body’s serum is based on iron stores in our body. If iron levels in older person need a further checkup, further tests may be ordered according to the situation. Here are the purposes for this test.
There are several other tests that you can order as part of medical care. But the tests covered above are the ones that are asked too frequently.
Doctors usually ask for getting blood work done more often than not. However, most of us don’t know what all the blood test covers. Lab tests that are ordered will depend most likely on different factors, such as –
When there are no blood panels are required during the annual exam, following tests can be ordered –
Having a CBC test can pick early signs of several common disorders like anemia, which can cause listless and tiredness.
Basic metabolic profile tests several elements in the blood, such as
A CMP or complete metabolic profile can screen everything that is done by a basic profile. It is better than other blood tests. It consists of testing –
It is important for you to check your cholesterol, especially when you are in your 20s. If you have a normal cholesterol level, you can repeat the test every five years. If you have a family history of high cholesterol or heart disease or have unhealthy levels, you must get the test every year. You should also do test for HIV and blood sugar during your 20s.
You need to maintain healthier living by controlling cholesterol intake, but how would you know if you have high levels of cholesterol? Well, there are no symptoms. So, cholesterol levels checking is the only best way.
It is yet another silent killer which can sneak up on both men and women, with no symptoms and high risk. Hypertension or high blood pressure can make the heart work harder, damage arteries and can cause a lot of health problems. When you measure your blood pressure, the bottom number is diastolic pressure and the top number is systolic pressure.
When testing for diabetes, it is very important to check blood sugar levels. Once you get an insight on your blood sugar levels, you can control over your life if you chose an unhealthy diet which causes obesity. Your heart needs to work harder if you have excess weight and your cholesterol levels and blood pressure may rise. You know these factors cause risks of heart disease. So, managing your weight is important to lower your risk.
You need to know what’s coming to get blood work done as you grow older so you can be ready.
The same tests will repeat that you had by your doctor in your twenties. However, your thyroid function also will be checked in the test. It is very vital to check thyroid function as under-active or overactive thyroid can trigger a huge list of symptoms. Here are some of the thyroid symptoms which may not work properly –
Get the same blood work as you did in your 20s, but also add a cardiac blood test to check for risk of stroke or heart disease. This test is important in case of high cholesterol, overweight, or a family history of heart disease. It is highly recommended to go through a cholesterol test if you have a family history.
Along with regular blood tests, also add vitamin D test. It is because around 75% of women have a lack of vitamin D so their bones are at risk. Chronic deficiency of vitamin D can also cause the risk of breast cancer and other issues.
Getting regular blood work is important to lead a healthy life. With the results from the all blood test, the doctor can determine how well your body is functioning, including the health of your liver, kidneys, heart, and thyroid. Blood tests can also detect some diseases like HIV, Cancer, Diabetes, Anemia, and certain heart diseases.
Usually, a blood test takes only a couple of minutes. When most of us don’t need any special kind of preparation some blood tests need fasting. If you have to fast before blood work, you shouldn’t eat for around 8 to 12 hours before the blood test. You may ask your doctor for all blood test.
Usually, blood drawing is possible from a vein in arm with a needle. Some tests just need pricking the finger. Some people feel nervous about the needle, while some just may scare of seeing the blood. Look away when blood is drawing if it happens to you.
Just after drawing the blood, you are asked to apply pressure lightly with gauze where the needle was put to stop the bleeding. Keep a bandage on the area for hours. You may get results within minutes or a few days according to the type of test. Some tests even take a few weeks.
Lab Me Analytics is the fastest and most accurate way to interpret all blood test results as it works on machine learning and artificial intelligence algorithms. It is really helpful for both physicians and patients.