A red blood cell's life span is approximately 4 months. I am a Leukemia patient. Red Blood cells are being created all of the time, if they lasted 4 months, we would overdos â¦ e on them.They last very short periods of time,,,,mere seconds. red blood cell's life span is approximately 4 months. I am a Leukemia patient. Red Blood cells are being created all of the time, if they lasted 4 months, we would overdos â¦ e on them.
The worldâs leading test center network, Pearson Vue, may be reached at 877-435-1414 by U.S. and Canada residents from the hours of 7 a.m. to 7 p.m. CST Monday through Friday. The call center is closed on local holidays. Keep Learning.
There is no processing fee for the Minnesota Nursing Assistant Registry. Replacement certificates are only available 24 months after the initial certificate. You must contact Pearson VUE at 1-(800)-274-0504. Pearson VUE charges a fee.age 3 of 3 â Nursing Assistant Registry FAQ on the form(s) carefully. Incomplete forms will delay your transfer to the Minnesota Registry and will be returned to you. Interstate Endorsement Forms can now be submitted electronically.