organic), Physics, Nursing, Statistics, Physiology, Veterinary sciences, Mathematics, Introduction to Laboratory Sciences, Pathology, Microscopic Anatomy (Histology), Biochemistry, Hematology, Immunohematology (Blood Banking), Microbiology, Urinalysis, or Coagulation. defined protocols, performs select procedures on blood and/or other body fluids or specimens, involving manual techniques or the use of laboratory instruments and information systems.