Ellipses. 1  An ellipsis is a set of three periods ( . . . ) indicating an omission. Each period should have a single space on either side, except when adjacent to a quotation mark, in which case there should be no space. 2  In informal writing, an ellipsis can be used to represent a trailing off of thought.
PCA SkinÂ® products that focus on a condition and are used with one another ensure improvements in your skin's look, texture and feel. PCAâs broad spectrum of SPF protection products are recommended by the Skin Cancer Foundation.
A Patient Controlled Analgesia (PCA) pump is an IV (intravenous) pump that allows the patient to manage his/her pain medicine. Patient Controlled Analgesia (PCA) has become a suitable and highly effective resource of relieving post-operative pain. PCA is a medication-dispensing unit equipped with a pump attached to an intravenous line, which is inserted into a blood vessel in the patient's hand or arm. The patient is able to self-administer doses of pain relieving medication (narcotic) on a needed basis, by means of a simple push button method.