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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They generally have one spring to power the infusion, and another for the alarm bell when the infusion completes. Intradermal Subcutaneous Transdermal implant. Many infusion pumps are controlled by a small embedded system. A state of the art pump in [update] may have the following safety features:.

The air filter is just a membrane that passes gas but not fluid or pathogens. This article needs additional citations for verification. From Wikipedia, the free encyclopedia.

Bomba de infusión

The range of safety features varies widely with the age and make of the pump. Mouthwash Toothpaste Ointment Oral spray. Infusion pumps can administer fluids in ways that would be impractically expensive or unreliable if performed manually by nursing staff. Large volume pumps bsxter pump nutrient solutions large enough to feed a patient.

Peripheral venous catheter Peripherally inserted central catheter Seldinger technique Central venous catheter. Smoking device Dry-powder inhaler DPI. Within these classes, some pumps are designed to be portable, others are designed to be used in a hospital, and there are special systems for charity and battlefield use. The battlefield equivalent is to place the bag under the patient.


Infusion pumps have been a source of multiple patient safety concerns, and problems with such pumps have dde linked to more than 56, adverse event reports from toincluding at least deaths. Small-volume pumps usually use a computer -controlled motor turning a screw that pushes the plunger on a syringe.

Small bubbles could cause harm in arteries, but in the veins they pass through the heart and leave in the patients’ lungs. Views Read Edit View history. This section has multiple issues. This article’s factual accuracy may be compromised due to out-of-date information.

A combined flow restrictorair filter and drip chamber helps a nurse set the flow. There are two basic classes of pumps. It cited software defects, user interface issues, and mechanical or electrical failures as the main causes of adverse events.

Small-volume pumps infuse hormonessuch as insulinor other medicines, such as opiates. They are carefully designed so that no single cause of failure can harm the patient. Lactated Ringer’sSodium bicarbonate. Another common form is a set of fingers that press on the tube in sequence. Ifnusion Intradermal Subcutaneous Transdermal implant.

The user interface of pumps usually requests details on the type of infusion from the technician or nurse that sets them up:. Additional hazards are uncontrolled flow causing an overdoseuncontrolled lack of flow, causing an underdose, reverse flow, which can siphon blood from a patient, and air in the line, which can cause an air embolism.

Because they can also produce quite high but controlled pressuresthey can inject controlled amounts of fluids subcutaneously beneath the skinor epidurally just within the surface of the central nervous system — a very popular local spinal anesthesia for childbirth. Some pumps offer modes in which the amounts can be scaled or controlled based on the time of day.


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. For example, they can administer as little as 0. 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.

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Some of the smallest infusion pumps use osmotic power. The rate is precisely controlled by the salt concentrations and pump volume.

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Lactated Ringer’s Normal infision Sugar solution. This allows for circadian cycles which may be required for certain types of medication. Please help improve this article by adding citations to reliable sources. The pressure on the bag sets the infusion pressure. Places that must provide the least-expensive care often use pressurized infusion systems. Please help improve it or discuss these issues on the talk page. When a large air bubble reaches it, it bleeds off.

It is generally used intravenouslyalthough subcutaneousarterial and epidural infusions are occasionally used.