Although many people know that there are early pregnancy test strips that can help detect pregnancy, for friends who use early pregnancy test strips for the first time, their use methods still need to study carefully.If the method of use is illegal, the results of the test strip detection are naturally inaccurate. So, how to use early pregnancy test strips?
What does the early pregnancy test strip mean?
Everyone knows that the results of early pregnancy test strips have two deep colors of lines, which means pregnancy.If only one line appears, it is not pregnant.However, some women have detected the weak yang of early pregnancy test strips, which is a deep line and a shallow line. What does this mean?
Generally speaking, if the early pregnancy test paper is displayed, if a woman with a kidney and disease, the early pregnancy test strip will always be weak when using the early pregnancy test strip to detect pregnancy.Women with kidney diseases cannot detect pregnancy through test strips. If they suspect that they are pregnant, they should go to a regular hospital for examination.When women use early pregnancy test strips, the accuracy rate is affected by the operation. If the operation is improper, there is no accuracy.In addition, if the early pregnancy test strip is weak, it is likely to be pregnant. Generally, the test strip check will be more accurate after 7 days of menstruation. If you check it too early, there will be a certain error.It is likely to be caused by short pregnancy time. It is recommended to go to the hospital for a examination to confirm whether it is pregnant.
In general, if the early pregnancy test strip has been weak, the sun may be the following reasons:
1. Portugal, velvet cancer, bronchial cancer, and kidney cancer can show that early pregnancy test strips have been weak.
2. If the early pregnancy test strip is stored for a long time or improperly kept, and it is not noticed at normal room temperature conditions, it may fail, and the test results of early pregnancy test strips are prone to.
3. Women of childbearing age have menopause or doubt about pregnancy. Do not rely on once early pregnancy test strips to determine whether they are pregnant.For the sake of insurance, you can test again after 3 days.Of course, when the early pregnancy test strip has been weak, the most reliable thing is to go to the hospital for a comprehensive examination in time, especially those with weak positives in order to take measures as soon as possible.
The early pregnancy test strip has always been weak, but it may not be to go to the hospital for further examination.
How to look at the early pregnancy test strip
Use early pregnancy test strips to detect whether the method of pregnancy is very mainly practical. Now more and more women are adopted, but some women lack their understanding of early pregnancy test strips and do not understand the test results.So, how do you think of early pregnancy test strips?
The test results of early pregnancy test strips generally have only two types of results, one is positive, indicating that she is pregnant, and the other is negative, indicating that they are not pregnant.Of course, it is also possible that the third invalidation occurs due to the problem of the test paper itself or in improper use.Let ’s take a closer look at how to think about the early pregnancy test paper.
1. Immerse the early pregnancy test strip into the urine, and the results can be obtained in 5 minutes.
2. Early pregnancy test paper negative (-): Only a purple-red strip appears only in the quality control zone (C), and there is no purple-red strip in the test area (T).It is not pregnant.
3. Early pregnancy testing test paper invalid: The quality control area (C) No purple -red band appears, indicating that the incorrect operation process or the reagent bar has been deteriorated.
4. Pregnancy test paper positive (+): Two purple -red strips appear.One is located in the test area (T), and the other is located in the quality control area (C).It shows that I am pregnant.
If the test results are uncertain, you can test it a few more times or use it under the guidance of a doctor.
Precautions for using early pregnancy test strips
Many women do the initial pregnancy examination through early pregnancy test strips, but if the method of use is incorrect or unreasonable to buy, it will affect the normal test results.Therefore, when using early pregnancy test strips, you must pay attention to the following aspects:
1. If you buy early pregnancy test strips, if it is stored for too long (more than 1 year), or early pregnancy test strips are moisture, and you may not be kept under normal room temperature (not cold), you may fail, and the test results will be false negative.Essence
2. If the pregnancy has just begun or there is a possibility of ectopic pregnancy (ectopic pregnancy), the HCG level in the body generally lower the detection sample for more than 3 minutes (usually only 1 minute), and must carefully identify whether it is weak-positive--The color zone in the detection area only appears faintly.
3. What should I pay attention to when using early pregnancy test strips?After 3 months of pregnancy, the level of HCG decreases, and urine detection sometimes appears negative or weak.
4. Under extreme cases, such as hydatidal, fleece cancer, and HCG levels in the body are too high, urine detection does not show positive.
5. Positive results do not mean 100 % pregnancy.Because some tumor cells such as hydatidal, fleece, bronchial cancer, and kidney cancer can also secrete HCG.We have also encountered HCG test positive in patients with endometrial hyperplasia.
When will the early pregnancy test strip be used
The early pregnancy test strip has been used in a simple way and has a certain accuracy, so it is favored by women once it was published. Many women tested whether they were pregnant and depending on how the results were, and then decided whether to go to the hospital for examination. ThenWhen are early pregnancy test strips used?
Early pregnancy test strips are detected. It is generally recommended to test after menstruation for 10 days, so the result will be relatively accurate.Generally, the first urine test is more accurate for women who are just pregnant.But for women who have been pregnant for a while, urine can be used at any time of the day.Also, it usually takes about 7 days from the same room to pregnancy, that is, you can detect whether you are pregnant on the day of pregnancy.Suspected female friends who are pregnant should keep in mind that it is important to test whether they are pregnant at the right time.
However, if the blood HCG measures early pregnancy, it can be measured 10 days after ovulation. This is a more recommended way to clinical Chinese doctors, because blood HCG is currently the most accurate method for detecting early pregnancy.Wide admiration.Blood HCG examination judges whether women are pregnant by measuring HCG value in womens blood.Blood HCG is more accurate and smaller than the traditional urine HCG, the error is smaller, and you can know whether you are pregnant in advance, and you can accurately detect whether the test is pregnant for 10 days after the same room.
Of course, it is important to note that the B -ultrasound of early pregnancy is generally not checked if it is too early, because the pregnancy sac was not formed at that time, so the B -ultrasound was generally judged at about 5 weeks of pregnancy.The fetus can be seen at the general B -ultrasound at 5 weeks of pregnancy in the palace.The organs differentiation of the fetal in the palace 3-8 weeks is a sensitive period for organ differentiation, and unnecessary external stimuli should be reduced.
How to use early pregnancy test strips
If there is an error in the use of early pregnancy test strips, the accuracy of the detected results will occur.Therefore, for women who want to detect whether to get pregnant early, it is necessary to understand how to use early pregnancy test strips. Let us take us to understand how to use early pregnancy test strips.
If you want to improve the accuracy of early pregnancy test strips, you must master the correct use of early pregnancy test strips:
1. Before testing, read the instruction manual for a complete reading, and restore the reagents and urine sample specimens to room temperature (20 ° C-30 ° C) before use.
2. Take the reagent bar from the original packaging aluminum foil bag and should be used as soon as possible within 1 hour.
3. Insert the reagent bar into the urine specimen according to the direction of the arrow.Note: The urine liquid surface cannot exceed the marking line of the reagent bar.
4. After at least 5 seconds, take out the flat and flattened countertops to observe the results.
5. Waiting for the emergence of the purple -red strip, the test results should be read in 3 minutes.After 10 minutes, the judgment is invalid.
Although the use of test strips is convenient for precautions, in order to make the test strip test results of early pregnancy accurate, objective, and less mistakes, women should pay attention when using:
1. It is best to use morning urine testing.Because of the concentration of morning urine, the level of hormones is higher.
2. The urine specimen should be adopted for a test, dont use the urine that has been placed for a long time.
3. The test strip purchased cannot be stored for too long.If it exceeds 1 year and has not been stored under normal room temperature conditions, such as refrigeration or moisture, it may fail and prone to error detection results.
4. In order to improve the accuracy of the test, the amount of drinking water should be reduced as much as possible before the test.
After mastering these methods, the test results of early pregnancy test strips can be more accurate. Of course, early pregnancy test strips can only be regarded as preliminary judgment. If you want to finally determine your pregnancy, you have to go to the hospital for more professional examination.

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