ይህን CCHT ሙከራ ምርመራዎች አላማ ብሔራዊ ዳያሊሲስ ቴክኒሽያንነት ማረጋገጫ (CCHT) በመዘጋጀት ላይ መርዳት ነው.
The purpose of this Hemodialysis Technicians Practice Exams is to help you in preparing for the national Dialysis Technicians certification (CCHT).