A Parent Asked Me Today If I Knew What It

A parent asked me today if I knew what it meant for her blood platelet count to be 105?She said the nurse called on the phone and told her this news, she is Spanish speaking so I don't think she understood much. She came in at the end of the day to pick up her child from my classroom and asked me. I told her I would try and find out for her since she doesn't have access to the internet. I am also very concerned! Thank You!