Blood Test Fasting: How it Works?
The blood test fasting or also known as blood glucose test is a blood analysis usually executed to detect diabetes. It is designed to measure the level of glucose in your blood after a designated episode of fasting. The fasting will usually last up to 8 hours wherein you will be prohibited of ingesting foods and liquid except for water. The blood test result of this procedure is more accurate because there is no intrusion of nourishments that can affect the blood test.
Your Guide about Blood Test Fasting
What is the Use?
The Blood Test Fasting is performed in order to determine the level of glucose present in your blood. This is one of the most preferred methods when diagnosing someone with diabetes. If you are suspecting that you have diabetes, or you are experiencing some signs and symptoms of diabetes, the blood test fasting would be much recommended. It is also recommended on the off chance that you are experiencing a seizure, fainting, and a sudden change in the manner of speaking, blurry vision and a recognizable increase in urinating.
High amount of blood sugar and diabetes may not produce a symptom during the early phase that is why the blood test fasting is conducted. If you have a BMI of more than 25, and you are overweight, have an alarming level of cholesterol, blood pressure registering at 140/90, your ethnicity belongs to the high risk (such as Asian American, native American, Hispanic American and African American), you recently delivered an infant weighing more than 9 lbs and if a close relative has such condition, then this type of blood testing is definitely recommended.
How to Interpret?
If the blood test result shows around 70-100mg/dL, then you are considered to the normal level. This level is only for those people who take the blood test fasting. In case you took a random blood test, the normal level can be significantly higher-normally around 125mg/dL. In any case, the normal level varies from different laboratory testing facilities.
On the other hand, to those people with a blood test result of 100-125mg/dL, you are in a pre-diabetes condition. This means that you are likely to develop a Type2 Diabetes in the event that you do not do something about it. In case your result exceeds the 125mg/dL, you need to consult a doctor since you are probably diabetic.
However, there are some restrictions on these rules. There are instances where the amount of glucose in our blood can be affected by different factors such as the condition of hyperthyroidism, rare tumors, pancreatitis, pancreatic cancer and even stress caused by surgery, heart attack, stroke and trauma. Lower glucose in our blood test result can also be the cause of strenuous exercise, weight loss, kidney disease, liver disease, insulinoma and others.
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BASIC DIABETIC PROFILE
Basic Diabetic Profile
- Glycosylated Haemaglobin (HbA1C)
EXTENSIVE DIABETIC PROFILE
Extensive Diabetic Profile
- Glycosylated Haemaglobin (HbA1C)
- Total Cholesterol
- HDL Cholesterol
- LDL Cholesterol
- T.CHol/HDL Cholesterol Ratio
- Urine FEME
- Urine Microalbumin/Creatinine Ratio
Don’t worry, we will come to you for your blood test be it at your home, workplace or any preferred location. To make things more convenient for you, we will email the results as well as the doctor’s review.
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This test is used to gauge whether someone is suffering from folate or Vitamin B12 deficiency.
For people with a history of heart disease in the family in the absence of other risk factors such as being overweight or obese, high blood pressure or smoking; the test can be used in screening patients for stroke or heart attack.
CA 19.9 $67
Serum CA 19.9 levels are usually increased to about 80% among patients who are dealing with pancreatic cancer. They are also evident in 54-89% of patients with stomach cancer, while 65% for those who have colorectal cancer. From time to time, the serum level may also increase in benign conditions, such as acute and chronic pancreatitis, inflammatory bowel disease, cystic fibrosis, as well as hepatobillary tract disease. In benign disease, however, CA 19.9 generally does not go over 100U/ml.
HaemoglobinA1c, or HbAIc, is a diabetes marker, which may be used in long-term care monitoring for people who are suffering from diabetes. The level of HbA1c is directly proportional to the glucose level within the blood. It has been accepted widely as a determining factor that indicates the mean daily concentration of blood glucose throughout the preceding couple of months. According to recent studies, regular measurement and assessment of HbA1c results to the change in diabetes treatment, as well as the improvement of the metabolic control which is indicated with the lowering of the HbA1c valves.
CA 125 $67
This glycol protein is produced in several ovarian cancers. The levels of CA 125 that are above 335ng/ml have been detected in about 20-40% of patients who have State I and II ovarian cancers, as well as 96% of patients who have State III and IV of this disease. In less common situations, the levels can increase in patients who have cancers of the breast, gastrointestinal tract, endometrium, cervix, as well as the fallopian tube. The increase in levels may also be present in some benign conditions such as peritoneal inflammation and endometriosis. CA 125 is also helpful when it comes to monitoring individuals for treatment response and recurrence of tumour.
C-Reactive Protein $37
C-Reactive Protein (CRP) is a particular substance which is produced within the liver as a result of inflammation. CRP is also known as high-sensitivity C-reactive protein (hs-CRP), as well as ultra-sensitive C-reactive protein (us-CRP). With a high CRP level in the blood, there is a possibility of having a condition which can cause inflammation, ranging from the possibility of an upper respiratory infection to more serious conditions such as cancer. Higher levels of CRP can also be an indication of an inflammation in the heart arteries, swelling of the tissues that line the joints and infection of a bone. This, in turn, may pose a higher risk for heart attack. However, it is important to keep in mind, that CRP is a nonspecific test which may be elevated with any type of inflammatory condition.
CA 15.3 $67
The test for CA 15.3 is considered as a marker of tumour. It is often used in checking how treatment for breast cancer works, looking for cancer that has recurred post treatment. If you are being diagnosed with cancer of the breast, you may go through this test. It is not used for measuring early stage of breast cancer since the levels of this type of protein are only rarely higher than the normal levels within this stage.
PSA is a substance produced within the prostate gland. It is also highly useful when it comes to the diagnosis of prostate cancer, including the monitoring for spreading and recurrence of tumour in patients. Generally, a little amount of PSA can be found in the blood. Increase in the levels of PSA may be caused by benign prostatic or even prostate cancer.
HIV Antibody $27
The antibody screening test is considered as the most common HIV test, looking into the antibodies that is produced by the body against HIV. It may be done on oral or blood fluid, but not saliva. Since the antibody levels in the oral fluid is relatively lower as in the blood, majority of blood-based tests discover the infection sooner right after being exposed compared to rapid HIV tests.