How do you read hCG cassette test?

Two distinct colored lines appear. One colored line should be in the control line region (C) and another colored line should be in the test line region (T). One line may be lighter than the other; they do not have to match. This means that you are probably pregnant.

What does the CR and T mean on a pregnancy test?

The control line is designed to validate the test and should be crisp and clear in intensity against the white background. Positive Result: POSSIBLE PREGNANCY. Distinct and consistent color bands appear on the Control (C) and Test (T) regions.

What is a hCG urine Cassette test?

HCG Pregnancy Rapid Test Cassette is a rapid, one-step lateral flow immunoassay in device format for the qualitative detection of human chorionic gonadotropin (hCG) in urine to aid in the detection of pregnancy.

Is a faint blue line positive?

Any positive line, no matter how faint, means your result is pregnant. Levels of hCG in your body will increase over the course of your pregnancy. If you test early, your hCG levels may be still be low and you’ll see a faint positive line.

Which time is best for pregnancy test?

You can carry out most pregnancy tests from the first day of a missed period. If you don’t know when your next period is due, do the test at least 21 days after you last had unprotected sex. Some very sensitive pregnancy tests can be used even before you miss a period.

Do you have to wait the full 3 minutes for a pregnancy test?

The tests ability to detect HCG hormone will be higher allowing an earlier positive result if you are pregnant. Usually the tests recommend waiting about 3 minutes before reading it. If you let the test sit too long the the test may show a false positive result.

What if T line is light on pregnancy test?

What is a normal hCG level at 3 weeks?

Typical hCG Results 3 weeks: 5 – 50 mIU/ml. 4 weeks: 5 – 426 mIU/ml. 5 weeks: 18 – 7,340 mIU/ml. 6 weeks: 1,080 – 56,500 mIU/ml.

What is a normal hCG level for 1 week pregnant?

Average hCG levels: Less than 10 U/L in non-pregnant women. 10 to 25 U/L for a ‘borderline’ pregnancy result. more than 25 U/L for a postive result.

Can a faint positive line get darker as it dries?

Faint Test Lines It can seem at first that the line is too faint to count, but after 10 minutes, it darkens. There are several possible explanations for this line: Chemical pregnancy: When implantation of a fertilized egg happens, hCG is produced, even though that egg may not be viable.

Can a faint line be negative?

A barely visible pregnancy test result usually can’t be negative — because it detected hCG — but it might indicate a false positive for actual pregnancy or an early pregnancy loss. You can also get a false negative result.

Can a negative pregnancy test turn positive after a few hours?

Evaporation lines happen when the urine that was on the test area starts to dry. The chemical composition of the urine sample changes due to evaporation. As a result, the test may start to display a positive line. After the allotted time has passed, you should discard the pregnancy test to avoid confusion.

What does 2 pink lines mean on a pregnancy test?

Two pink lines in the pregnancy test result window means you are pregnant. A positive test result shows that the pregnancy hormone (hCG) was detected. One pink line and one line lighter than the other in the pregnancy test result window means you are pregnant.