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.
Oncology Nurse. An Oncology Nurse provides care for cancer patients and those at risk for getting the disease. They monitor physical conditions, prescribe medication, and administer chemotherapy and other treatments. Oncology is one of the most challenging and rewarding fields in nursing and no two days on the job are ever the same.