👉 A cytotechnologist is a professional who specializes in using laboratory techniques and equipment to study, diagnose, treat or prevent diseases. They are responsible for conducting experiments, analyzing samples, and interpreting results of medical tests. The main duties of a cytotechnologist include: 1. Conducting clinical trials: This involves testing new drugs, treatments, or diagnostic methods on humans. 2. Analyzing blood samples: This includes the collection, purification, analysis, and interpretation of blood samples from patients. 3.