I have dealt with a pregnancy test only once in my life, and that was in acting as an interpreter (me: English, wife: Chinese and some English, couple: Chinese, very little English. Not easy!) Reading the instructions is one thing, but figuring out whether the result was positive was another matter. (Although I suspect it was an edge case--the woman's period showed up soon thereafter, I suspect reality was a very early miscarriage and the result was about at the dividing line.)
I have dealt with a pregnancy test only once in my life, and that was in acting as an interpreter (me: English, wife: Chinese and some English, couple: Chinese, very little English. Not easy!) Reading the instructions is one thing, but figuring out whether the result was positive was another matter. (Although I suspect it was an edge case--the woman's period showed up soon thereafter, I suspect reality was a very early miscarriage and the result was about at the dividing line.)