Blood screening is essential to prevent various degenerative diseases. Blood tests catch potential health problems early and manage them easily before they become serious issues. Most blood tests need no specific preparation.
A few require fasting for 8 to 12 hours before the test. Many labs offer to do a blood test at home and eliminate long waiting hours at the lab. And patients will wait in the comfort of their homes. Blood testing becomes a hassle-free process when the blood samples are collected from your doorstep.
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Diabetes test: The different tests done to detect diabetes are the Glycated hemoglobin test (A1C test), random blood sugar test, fasting blood sugar test, an oral glucose tolerance test.
CBC Test: The complete blood count test gives details about the counts of red blood cells, white blood cells, platelets, hemoglobin, and hematocrit. It is done to find out whether the person has leukemia, infection, or anemia.
Thyroid test: A thyroid test is done to find out whether the thyroid is functioning well. It is done by measuring the amount of thyroid-stimulating hormone, T3, and thyroxine in the blood. Thyroid hormones control every organ in the body, including the heart.
Lipid profile test: A lipid profile test is a complete cholesterol test to measure the amounts of cholesterol and triglycerides in your blood. It determines the buildup of fatty acids in the blood vessels, which can lead to heart diseases.
Kidney function test: The kidney function test measures serum creatinine and blood urea nitrogen (BUN) levels. Higher creatinine levels indicate kidney disease, and high BUN suggests that there may be other health problems.
Liver function test: The liver function test can measure liver enzymes, bilirubin, and protein levels in the blood. It helps to find out about liver disorders and evaluate the bile duct system of the liver.
Pregnancy test: The pregnancy test is done to check for human chorionic gonadotropin hormone in the blood. This hormone is produced by a woman’s placenta and found in blood and urine only during pregnancy.
Genetic test: Genetic testing is done to determine changes in the genes that may result in illness or disease. A sample of DNA is taken for testing, and results can show whether the genes are responsible for health issues.
The collection of blood samples from home is very convenient for older people and bedridden. They can avoid traveling to a diagnostic lab which may tire them because they may have other health problems.
Some people get tense and worried when they visit a diagnostic lab to give blood samples. They feel relieved when the phlebotomist visits their home to collect the sample.
Some diseases like HIV and AIDS have a social stigma attached to them. People suffering from these diseases do not wish to go to the diagnostic center. Home blood tests help them to maintain complete anonymity.
The waiting time in a diagnostic lab is saved because the lab technician visits the patient’s house at the time mentioned while booking an appointment. Patients can choose any time that is convenient for them and need not wait anxiously for long hours.
With the recent Covid pandemic, a blood test at home has become the new normal. Many labs are ready to send a phlebotomist to the patient’s place to collect the blood sample. It has made people feel less uncomfortable about giving a blood sample for testing.