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.
Infusion nurses administer medications, fluids, and blood to patients through injections into patientsâ veins. Â· Long-term care nurses provide health care services on a recurring basis to patients with chronic physical or mental disorders, often in long-term care or skilled nursing facilities. Â· Medical-surgical nurses provide health promotion and basic medical care to patients with various medical and surgical diagnoses.