Can I still use the pregnancy test stick if urine spills on the display area? Is the observation window of the pregnancy test stick accurate if urine spills on it?

Some female friends may accidentally urinate on the display window when using a pregnancy test stick. This may have a certain impact on the pregnancy test results. It is recommended to use a new pregnancy test stick and retest.

It is best not to use it, as it may affect the accuracy of the results.

If you urinate on the observation window, it may affect the accuracy of the test results. In this case, you can consider retesting. When testing, you must strictly follow the instructions and try to avoid urine contamination. After the test, you must check the results in time. If you leave the test for more than 15 minutes, the results will generally be inaccurate.

It may affect the accuracy.

When using a pregnancy test stick, you can place the pregnancy test area in urine for testing. Another method is to urinate directly in the pregnancy test area of ​​the pregnancy test stick, but be careful not to let the urine exceed the indicator line and spill onto the display area, otherwise the result will be inaccurate. Therefore, when choosing a urine test, in order to prevent urine from flowing into the display area, lay the pregnancy test stick flat after urinating and wait for five to ten minutes before checking the result. If urine spills onto the display area, it is recommended to purchase a new pregnancy test stick for testing.

Step 1: Check whether the pregnancy test stick is within the validity period, then tear open the aluminum foil bag along the notch and take out the pregnancy test stick;

Step 2: If you have, put on the disposable plastic film gloves included in the box, hold the handle of the pregnancy test stick tightly with your thumb, and tilt the urine suction hole downward. Note that the observation side of the pregnancy test stick should be facing downward. The operating instructions of pregnancy test sticks of different brands are similar.

Step 3: Pour urine into the urine-absorbing hole on the side of the pregnancy test stick (you can use a disposable clean book to hold morning urine), let the urine pass through the urine-absorbing hole, and maintain the urine collection time for 1 to 2 seconds;

Step 4: Wait for five minutes and read the result. If there is one bar, it proves that you are not pregnant; if there are two bars, it means you are pregnant. The specific pregnancy period and whether the pregnancy is intrauterine must be confirmed after going to the hospital for examination; if no bars appear, it means that the test is invalid.

1. Read the instructions carefully before starting the test and follow each step accurately.

2. Try to use the first urine in the morning for testing, because hormone levels are most easily detected at this time. If this is not possible, make sure the urine is in the bladder for at least four hours before testing.

3. In order to reduce the chance of inaccurate testing, read the instructions for use of the test card carefully before going to the bathroom for specific operations, and then follow the instructions carefully.

4. Do not drink too much water to increase urine, as this will dilute hormone levels.

5. If you are not sure about the test results, it is best to call your doctor for consultation and complete the test under the doctor's guidance.

6. Some medications may affect the test results, so be sure to read the label instructions carefully.