Patient's question:
I would like to ask how likely it is for a used early pregnancy test strip to be inaccurate if reused. This morning, when I used an early pregnancy test strip, there was no reaction time at all. Almost as soon as I absorbed the urine, it showed two lines, and it only took about half a minute. The test strip was given to me by a friend who recently had a baby, and I don’t think she would have given me used test strips… Please help me analyze this with a doctor. Thank you.Doctor's answer:
Analysis of the condition: Hello. Used early pregnancy test strips cannot be reused. It should not be possible to use a used test strip.Suggestions: If your pregnancy duration is relatively long and the HCG level has increased, it is possible that two lines will appear at the same time when collecting urine. If you are not sure, you can buy another test strip for another test. Since there are various factors that can lead to retinopathy of prematurity, it is necessary to identify the cause before treatment and adopt targeted treatment methods to be effective. In addition, daily nursing measures are essential. It is recommended to drink more water and eat vegetables and fruits rich in vitamins.