What conditions do intravenous feeding require?
intravenous feeding is necessary if the patient is unable to receive, spend or absorb nutrients from food. This type of feeding allows patients to obtain the desired nutrients through a needle or catheter located in the vein. Conditions that may require intravenous feeding include conditions that affect the functioning of the gastrointestinal (GI) tract and conditions that require the intestine to allow a period of complete rest.
intravenous feeding is more often referred to as overall parenteral nutrition (TPN), which is designed to supply all vital nutrients through the vein. The solution that is injected into the central vein consists of sterile water, sugar, fats and other nutrients. Lipids may be detained in obese patients or patients with a certain health condition. Electrolytes can also be added depending on the patient's needs.
The conditions that affect the functioning of the GI tract include a certain phase of Crohn's disease and ulcerative colitis. CrohnovAnd the type of inflammatory bowel disease, which usually affects the intestines, causes the walls to be strong and inflamed. Ulcerative colitis also causes inflammation and ulcers, but generally affects the rectum and the large intestine. Both conditions can lead to chronic diarrhea and disrupt the intestinal ability to absorb nutrients.
patients with genetic abnormalities present at birth or children suffering from chronic diarrhea may also require intravenous feeding. TPN is also used for patients who have shortened their intestine during surgery to treat the existing condition. Temporary TPN may be required in patients with intestinal obstruction until the obstruction is resolved.
In a medical facility, such as a hospital or nursing home, nurses will watch intravenous feeding. However, in patients requiring TPN ongoing TPN you will need to learn to care for yourself. Before Administration of Feeding would be patientsThey should check to ensure that the solution is completely clean without floating material. The bag should be compressed to check the leaks. If the solution is cloudy or leakage of the bag, patients should use another bag, but the other to show up to their doctor.
intravenous feed can cause several side effects. The most common are ulcers of lack of oral fluids, changes in skin and poor night vision. Patients should contact their doctor if they experience fever or chills, difficulty breathing, rapid weight changes, abdominal pain or muscle weakness. Other potential symptoms of serious complications include vomiting, confusion, swelling or armor on the limbs and seizures. Intravenous feeding is not recommended in patients with intact GI due to the risk of complications.