Pregnancy Test Comparison - Choosing the right one

If you want to do a pregnancy test there are many options before you. you can either approach a doctor to get the test performed or use a home pregnancy test kit.

Detecting using Blood and Urine tests

When you approach a doctor he might give you two options to do the test. You can go for a blood test or a urine test. You have to decide on this. The blood test is a little bit costly but it is more accurate. Among the blood tests there are two methods. One if the qualitative blood test and the other is the quantitative blood test.

The qualitative blood test is done to check the presence of the pregnancy hormone, hCG. The test result is positive if it is present otherwise not.

The quantitative blood test detects the amount of hCG present. This helps the doctor to find out whether it is a single or multiple pregnancies.

Understanding the fertility drugs

There are women who take fertility drugs as a part of their intention to become pregnant. This drug might contain hCG present in it. In such cases the quantitative blood test is to be done to ensure that the hCG detected is not that of the fertility drug that they take.

As a part of the pregnancy test comparison you might consider the home pregnancy test kits that are actually urine pregnancy test. In this test the presence of hCG in the urine is detected. If the pregnancy kit that you use if not that much sensitive it might not detect the hCG in the urine which could give a negative result.

Pregnancy test comparison studies are done and the reports of these tests indicate that there is a product called the First Response which could detect hormone levels as little as 6.5 mIU. Another product that is used in the pregnancy test comparison study detects levels up to 40 mIU. There were some products that detect hCG levels at 100 mIU. This indicates that the sensitivity of the home pregnancy kits vary with the product used and the result vary greatly.

Apart from the level of hCG there are other factors also that are considered in the pregnancy test comparison studies. Factors such as reliability, ability to read the results, and ease of use were also considered in the pregnancy test comparison studies. If you suspect that you might be pregnant it is better to consult your doctor.

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