Archive for August, 2007

Understanding the Midstream Pregnancy Test

The pregnancy test strip has to be held in the urine stream for 5 to 6 seconds. You can find the instructions on how to test, on the box of the pregnancy test strip. You can also collect the urine in a cup and then dip the test strip in it to check for pregnancy. This method also is used by some people.

Once urine is absorbed in by the test strip most of the strips change color. To make urine absorption easy it is sometime easy to use a cup of urine and dip the strip in it. Check the intructions given in the box to see how it should be done.

If the pregnancy test strip is not digital, you might be required to place it on a flat surface. You might need to close the cap in some strips. There would a control window in which you can see the change necessary to indicate whether you are pregnant or not.

In some pregnancy test strips, you might see a line that would appear in the control window to indicate that you are pregnant. However it is better to read the instructions to interpret the result.

Using a Digital Pregnancy Kit

Most of the conventional pregnancy test strips indicate pregnance through the appearance of a plus sign or through a line. But the digital pregnancy test strips use the word PREGNANT or NOT PREGNANT to give the result. These words are displayed depending on the result. This helps you to avoid confusion.

These kits have holders which have the pregnancy strips in it. You can use the same holders again with new pregnancy strips to check pregnancy again. These pregnancy kits come with multiple pregnancy strips so that you can check as many time as the pregnancy strips are available.

Once you have finished with all the pregnancy strips, you have to throw it away. For succesive pregnancy tests immediately you have to wait for up to one hour and until the words are not displayed. If you find that you are pregnant using any pregnancy test strip, do visit your doctor for further advice.

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There are many different types of home pregnancy test stick available in the market. These sticks are designed to hold the urine of the woman in it or you can dip it in a cup of urine. This is done to test for pregnancy.

About Pregnancy Test Stick

With many products available in the market it is essential to know the difference in them so that you can select the one that suits your need. You cant be choosy depending on the price of the product. you have to select a pregnancy test stick that gives the results accurately.

The pregnancy test stick that you buy should be easy to use and read. It should be easy to intrepret the results. So it is better to do a simple research on the product before you buy one. The line that appears on the pregnancy stick in order to confirm pregnancy should be very clear so that you know the result accurately. It should not be in such a manner that you wonder whether it is there or not.

Follow the directions given in the pregnancy test stick kit. They would give information on how to interpret it. Once you read the result, just throw it away. There are people who keep it for sometime and expect that to change or not change.

Making sure of the test result

If you keep the pregnancy test stick for some more time even after testing it, you might see some more line called the evaporation lines in it. These lines are not an indication of pregnancy. You might get confused by these lines.

So it is better to follow the instructions given while testing for pregnancy using the kits. You won’t get a changed result if you just keep on staring at the pregnancy test stick. So throw it away once you have tested it.

False positive result are very rare to find. But false negatives are common. You might get a false negative if you try the test too early even before the period ends.

One more reason for a false negative could be insufficient levels of the pregnancy hormone hCG. It is better to wait for a few days to get the test done.

If you want to see the result so early then you have to purchase a pregnancy test stick that can detect even the low levels of hCG. Look for details on the box of the kit to see how sensitive it is to hCG. Such sensitive sticks might be costlier than the conventional ones.

The best way is to approach a doctor to get it confirmed instead of using the pregnancy test stick by yourself.

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It took around 2 hours to know the pregnancy test result when the first pregnancy kit was used in the year 1978. now we cant wait that much to know the results. In those days it took 2 weeks to know the result through tests done at a doctor’s office. For them knowing the pregnancy test result in 2 hours is so fast. They used a test tube for doing the test.

Patience is what counts

In those days they had to wait looking at the test tube in the room that is used for pregnancy test. The pregnancy test result came only after 2 hours. It cost around $10 to use that home pregnancy test kit to know the pregnancy test result. 30 years ago spending $10 for such tests was more.

Now-a-days we have to wait for only 2 or 3 minutes to know the result. But the real wait is for the day on which to do the test. Some of the pregnancy kits advertise that you can use it even before you miss your periods. But it is not sure that you would get a reliable pregnancy test result. Even if you use it before missing your period you have to do a second test to confirm it after a few days. You can’t rely on such early pregnancy test result.

There are chances for getting a false positive result but it is rare. Most of the time the positive pregnancy test result turns out to be positive. It is only when you get a negative pregnancy test result you tend to do the test after a few days. So it is better to wait for a few more days when you take the first pregnancy test.

Using Blood tests to detect pregnancy

If money is not a constraint for you then you can go for blood tests that can determine the pregnancy. Detecting pregnancy through blood tests gives you accurate pregnancy test result. You can rely on such pregnancy test result.

The blood tests performed measure the amount of pregnancy hormone present in it whatever be the level of that hormone. In a urine test there is chances for negative pregnancy test result if the kit is not sensitive enough to detect the low levels of hCG hormone.

This hCG hormone is produced only when the placenta attaches itself to the uterine wall. Until then the pregnancy test results might produce only negative results.

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