1 Next, take the fish to a Department of Fish and Wildlife office for verification.  Click here to download the sportfish record application. Map and list of area and district biologists who can complete verification (Part C). You can also pick an application package up in person from a WDFW regional office near you.
Pregnancy tests work by detecting hCG levels in your urine. When a woman's urine comes in contact with the specially treated strip on a pregnancy test stick, results appear within minutes, indicating whether or not hCG, the pregnancy hormone, has been detected.
An Introduction to Pregnancy Tests. There are two types of tests used to see if a woman is pregnant: blood and urine tests. Both types look for the presence of a special hormone that is only present when a woman is pregnant. This hormone, human chorionic gonadotropin (hCG), is also called the pregnancy hormone.