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Enteral administration is food or drug administration via the human gastrointestinal tract. This contrasts with parenteral nutrition or drug administration (Greek para , "besides" + enteros ), which occurs from routes outside the GI tract, such as intravenous routes.
This often includes patients near the end of life (an estimated 1.65 million people are in hospice care in the US each year). [4] Because using the rectal route enables a rapid, safe, and lower cost alternative to administration of medications, [ 5 ] it may also facilitate the care of patients in long-term care or palliative care , or as an ...
Rectal bulb syringe to administer smaller enemas. An enema , also known as a clyster , is the rectal administration of a fluid by injection into the lower bowel via the anus . [ 1 ] The word enema can also refer to the liquid injected, [ 2 ] [ 3 ] as well as to a device for administering such an injection.
The parenteral route is any route that is not enteral (par-+ enteral). Parenteral administration can be performed by injection, that is, using a needle (usually a hypodermic needle) and a syringe, [16] or by the insertion of an indwelling catheter. Locations of application of parenteral administration include: Central nervous system:
Great care must be taken to ensure that the tube has not passed through the larynx into the trachea and down into the bronchi. The reliable method is to aspirate some fluid from the tube with a syringe. This fluid is then tested with pH paper (note not litmus paper) to determine the acidity of the fluid. If the pH is 4 or below then the tube is ...
There are dozens of conditions that may require tube feeding (enteral nutrition) to prevent or treat malnutrition. Conditions that necessitate feeding tubes include prematurity, failure to thrive (or malnutrition), neurologic and neuromuscular disorders, inability to swallow, anatomical and post-surgical malformations of the mouth and esophagus, cancer, Sanfilippo syndrome, and digestive ...
Patients who require nutrition therapy but have contraindications for or cannot tolerate enteral nutrition are appropriate candidates for parenteral nutrition. In the geriatric population, it is indicated if oral or enteral nutrition is impossible for 3 days or when oral or enteral nutrition is likely insufficient for more than 7 to 10 days.
Enteral nutrition/feeding refers to any method of nutrition through the whole gastrointestinal tract including oral feeding. Parenteral nutrition/feeding refers to ...