Tag: False negative

According to the U.S. National Library of Medicine, a negative or normal lab result typically means the test did not find the substance or condition it was looking for. This is the core principle behind interpreting **what does patient negative mean?** in a medical context, although the full interpretation can be more nuanced depending on the specific test and situation.

While many at-home pregnancy tests claim to be over 99% accurate when used correctly, their reliability diminishes over time due to the breakdown of key chemical components. This makes understanding **how long can I keep an unused pregnancy test?** crucial for any woman hoping for a reliable and stress-free result.

While not a formal medical term, BFN is a common and emotionally charged acronym used widely in the 'trying to conceive' (TTC) community. It is the acronym for 'Big Fat Negative,' a result that comes up on a home pregnancy test. Understanding its full context, and what comes next, is crucial for anyone navigating their fertility journey, whether naturally or with medical assistance.