Baxter, Buretrol, Colleague, Colleague Guardian, Continu-Flo and Personality COLLEAGUE CXE VOLUMETRIC INFUSION PUMP OPERATOR’S MANUAL. Baxter Elastomeric Pumps are non-electronic medication pumps designed to provide Designed for ambulatory infusion of: Infusional Chemotherapy, Pain. Volumetric Infusion Pump from Baxter can deliver a Enters the time over which an infusion is to take place during .. configured for manual Program De-.
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Small-volume pumps usually use a computer -controlled motor turning a screw that pushes the plunger on a syringe.
Small-volume pumps infuse hormonessuch as insulinor other medicines, such as opiates. Osmotic pumps are usually recharged with a syringe.
In the areas where these are used, nurses are often volunteers, or very inexpensive. The rate is precisely controlled by the salt concentrations and pump volume. Peripheral venous catheter Peripherally inserted central catheter Seldinger technique Central venous catheter. For example, they can baxtwr as little as 0. This article’s factual accuracy may be compromised due to out-of-date information. Category WikiProject Pharmacy portal.
Learn how and when to remove these template messages. A combined flow restrictorair filter and drip chamber helps a nurse set the flow.
The user interface of pumps usually requests details on the type of infusion from the technician or nurse that sets them bacter.
The battlefield equivalent is to infusin the bag under the patient. It is generally used intravenouslyalthough subcutaneousarterial and epidural infusions are occasionally used. When a large air bubble reaches it, it bleeds off.
Retrieved from ” https: This allows for circadian cycles which may be required for certain types of medication. They generally have one spring to power the infusion, and another for the alarm bell when the infusion completes.
Some of the smallest infusion pumps use osmotic power. The bacter presses medicine out. Some pumps offer modes in which the amounts can be scaled or controlled infueion on the time of day.
A pressure bottle, restrictor and chamber requires more nursing attention than electronically controlled pumps. Small bubbles could cause harm in arteries, but in the veins they pass through the heart and leave in the patients’ lungs.
Bomba de infusión
The range of safety features varies widely with the age and make of the pump. One common system has a purpose-designed plastic “pressure bottle” pressurized with a large disposable plastic syringe.
The restrictor and high pressure helps control the flow better than the improvised schemes because the high pressure through the small restrictor orifice reduces the variation of flow caused by patients’ blood pressures.
This page was last edited on 18 Augustat Because they can also produce quite high but controlled pressuresthey can inject baaxter amounts of fluids subcutaneously beneath the skinor epidurally just within the surface of the central nervous system — a very popular local spinal anesthesia for bomva.
Classically, they use computer-controlled rollers compressing a silicone-rubber tube through which the medicine flows. Articles needing additional references from September All articles needing additional references Articles dde obsolete information from May All Wikipedia articles in need of updating Articles with multiple maintenance issues Articles containing potentially dated baxer from All articles containing potentially dated statements.
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Infusion pump – Wikipedia
Views Read Edit View history. Please update this article to reflect recent events or newly available information. In other projects Wikimedia Commons. An infusion pump infuses fluids, medication or nutrients into a patient’s circulatory system.
There homba two basic classes of pumps. Skin Intradermal Subcutaneous Transdermal implant. Intradermal Subcutaneous Transdermal implant.
The air filter is just a membrane that passes gas but not fluid or pathogens. Unsourced material may be challenged and removed. It cited software defects, user interface issues, and mechanical or electrical failures as the main causes of adverse events.
The pressure on the bag sets the infusion pressure. A state of the art pump in [update] may have the following safety features:. This section has multiple issues. The problem is that the flow varies dramatically with the cuff’s pressure or patient’s weightand the needed pressure varies with the administration route, potentially causing risk when attempted by an individual not trained in this method.
The pressure can actually be read-out at the cuff’s indicator.
This article needs additional citations for verification. Dr parts are reusable, mass-produced sterile plastic, and can be produced by the same machines that make plastic soft-drink bottles and caps.
Places that must provide the least-expensive care often use pressurized infusion systems. They are carefully designed so that no single cause of failure can harm the patient. Lactated Ringer’s Normal saline Sugar solution. Large-volume pumps usually use some form of peristaltic pump.