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.
Geriatric nurse practitioners need specialized empathy and listening skills when interacting with patients and their caregivers. A geriatric nurse practitioner may choose to specialize in caring for patients who are terminally ill. Geriatric nurses may work in home nursing. geriatric nurse practitioner who works in a hospital or clinic is often responsible for performing initial patient evaluations.