A flexible tube typically made of plastic designed for periodic aspiration of liquids and/or semi-solids from a patient's upper airway. The tube is usually 40 to 56 cm (16 to 22 inches) in length and of small enough diameter to fit through an endotracheal (...
A hand-held, battery-powered device designed to generate a vacuum to facilitate the aspiration of blood from a capillary puncture site (eg finger, heel) to a capillary transfer tube, and subsequently to a capillary collection tube. Typically, a side extensi...