Why false negative test in home pregnancy test?

Home pregnancy test kit is widely used nowadays. The results are read based on the two lines which appear after a test. Two lines make you to assume that you are pregnant. Not all the home pregnancy test result will be accurate. False negative pregnancy test result will be lately known. There are certain reasons for getting false pregnancy test result.

· Due to improper testing

· Evaporation of lines in he strip

· Interaction with other medications

· Other medical history

· Defects in the testing kits

Inappropriate testing will cause false positive results. If you take home pregnancy test, it is very central to understand the instructions prior to testing. Your home pregnancy test directions will denote when test results be supposed to be deduced and when test results are no longer applicable. A few tests will generate a faint positive pregnancy test result if interpreted after the instructed time. You should use a chronometer or a watch to trace the time while performing the test and interpret results at the right time.

Some complaints with kits are the invisible lines or evaporated lines. If you look intently at and examine a home pregnancy test intimately, it is feasible with some tests to observe where the test line is present. When urine runs transversely the test strip it might temporarily change color as piece of the testing process thus serving the woman to locate the test line.

Certain medications are able to get in the way with test results. Women getting HCG therapy to treat a Luteal phase deficiency or additional fertility problem be supposed to check with their doctor as to accurateness of home pregnancy tests and at what time test be supposed to be carried out. Rarely urine may be contaminated with blood or gross amounts of protein leading to incorrect results.

Tags: faint positive pregnancy test, false negative pregnancy test, home pregnancy test result, pregnancy test kit, take home pregnancy test

This entry was posted on Thursday, March 25th, 2010 at 5:58 am and is filed under pregnancy test, Pregnancy, Menopause, and Ovulation. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.