Intravenous solutions must be mixed properly to ensure that the correct dose is administered to the patient. By preparing all solutions in the pharmacy, an organization can decrease the chance of errors. That’s simply because the fewer workers involved, the easier it is to maintain competency and consistent practice. People working in the pharmacy may encounter fewer distractions and interruptions than those in most patient care units. Intravenous solutions should arrive on patient care units in ready-to-use form, with no need for further manipulation by nursing staff.