Related Experiment Video
Updated: Sep 30, 2026

Direct Intraventricular Delivery of Drugs to the Rodent Central Nervous System
Published on: May 12, 2013
Syringes versus minibags as an intravenous admixture system: a comparison of cost and nursing preference
Abstract:
The implementation of centralized intravenous admixture programs in Canadian hospitals has been hindered by the high costs associated with such programs. The most popular system uses minibags as an admixture base but other less expensive alternatives are being investigated. This study examines the material and labour costs associated with preparing admixtures in either minibags or polypropylene syringes. The minibag admixtures were administered by nursing staff using secondary medication administration sets. Standard volume-control sets were used for diluting and administering the intravenous admixtures supplied in syringes. The results indicated a major cost advantage for the syringe-based program. Furthermore, evaluation of the two systems by nursing staff indicated a strong preference for the syringe-based system.
More Related Videos
Related Concept Videos
Routes of Drug Administration: Parenteral
The intravenous route (IV) of drug administration can be further categorized into two types. The bolus injection administers the entire dose rapidly, while an intravenous infusion slowly delivers smaller doses steadily.
The IV route is often...
One-Compartment Model: IV Infusion
The one-compartment model for IV infusion uses mathematical equations to describe the rate of change in drug quantity in the body. At steady-state or infusion equilibrium, the drug input...
Pharmaceutical Alternatives: Stability-Related Therapeutic Nonequivalence
Dosage Interval and Administration Route: Determination Methods
Drug Accumulation During Multiple Dosing: Intermittent IV Infusions
Parenteral Drug Delivery Systems: Injectables, Implants, and Infusion Devices

