intravenous bolus n.
A large volume of fluid or dose of a drug given intravenously and rapidly at one time.
noun, Medicine/Medical. 1. the continuous, slow introduction of a fluid into a vein of the body. Abbreviation: IV. intravenous drip n. The continuous introduction of a solution intravenously, a drop at a time.
[in-truh-vee-nuh s-lee] /ˌɪn trəˈvi nəs li/ adverb 1. through or within a vein. Abbreviation: IV.
- Intravenous urography
intravenous urography n. X-ray examination of kidneys, ureters, and bladder following the injection of a contrast agent into a vein.
- Intraventricular block
intraventricular block in·tra·ven·tric·u·lar block (ĭn’trə-věn-trĭk’yə-lər) n. Delayed conduction of an impulse within the ventricular conducting system or myocardium.