What is an intravenous line?

intravenous (IV) line is a tube that is inserted into a vein with a needle. Once the tube is inserted, the needle is taken and the tube remains in the vein. The main purpose of line IV is the administration of substances directly into the bloodstream. It can be used to provide dehydrated patients and be used for intravenous therapy. Some administration routes include oral, intravenous, intramuscular, inhalation and absorption. Each method has its own effect, duration and level of comfort. Doctors usually use intravenous, intramuscular or oral route.

The intravenous line is the type of intravenous route of administration, unlike the reception of the injection. Most IV works through the drip method, which helps to prevent air from penetrating the vein. This method generally allows a continuous and controlled dose of drugs that goes directly to Bloodstream.

among commonly known intravenous substances include chemotherapy, moisturizing fluids and medicinal morphine - although most substances can be administered by intravenous line. OftenOctober IV is served to flush the salt water to clean the tube and make sure that the full dose of the drug is served. Intravenous lines can be an effective way to put medicine into the body: as soon as it is in the bloodstream, the drug is carried throughout the body because the heart cycles blood. This usually allows the drug to express quickly.

However, there are negatives to this method of supplying drugs. Whenever the skin is penetrated or open, the risk of infection increases. This may be dangerous if a person does not clean the device, as this could allow infection to travel by blood easily travel from man to man.

Sometimes intravenous line can throw away the vein. This can be painful for the patient and can cause bruises and swelling. The use of an intravenous line can also increase the chance of overdose with drugs as IV sends the medicine directly to the bloodstream.