Overview of ELISA. ELISA (enzyme-linked immunosorbent assay) is a plate-based assay technique designed for detecting and quantifying substances such as peptides, proteins, antibodies and hormones. Other names, such as enzyme immunoassay (EIA), are also used to describe the same technology.
Ophthalmology nurses or ophthalmic nurses are registered nurses who specialize in providing treatment for patients with eye disorders or who have undergone eye surgery. Ophthalmology nurses typically work in the office of ophthalmologists and outpatient surgical centers.
A renal, nephrology or dialysis nurse is responsible for the care of patients with kidney disease.Nephrology is the branch of medicine that deals with the kidney. This type of nurse may work in clinics, homes or hospitals; her duties range from educating patients to operating dialysis equipment.n addition to caring for patients, a renal nurse must perform clerical tasks and report to physicians as needed. A renal nurse is a specialist in the field of nephrology and must be a registered nurse.