Compare the educational preparation and level of responsibility of the assistant, technician, technologist, and professional.

In general, a medical technician serves in a more entry-level role and might perform tasks that include running routine tests, inputting patient data, setting up equipment, preparing patients for procedures, and administering medication. In many of these roles, an associate’s degree or vocational training is all you need to get started.

What Is a Medical Technologist?

Though medical technologists will likely perform many of the same tasks as technicians, their duties can be more in-depth. These often involve conducting more complex tests, analyzing samples, discussing results with physicians, and supervising or training technicians. People working in these roles often need to hold a bachelor’s degree and some sort of licensing or certification
Im sry but i only know the difference between technician nd technologist
I hope atleast this helps u!

Prevention of second hand smoke

No it doesn’t hurt depending on how many fingers they use