Do you understand venous catheters? I'll explain it to you in one article.
Release time:
2023-07-11
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An intravenous catheter is a medical device that is inserted and fixed in a patient's venous channel for the purpose of infusing drugs, rehydration, or monitoring. It is usually made of soft materials, such as plastic or silicone, and is stretchable.
Insertion of a venous catheter is usually performed by puncturing a vein or using an instrument called a "guide needle. Once inserted, the catheter is passed through the vein into the body until it reaches the desired location. The catheter's **is then fixed to the skin to ensure it does not move or fall off.
Venous catheters can be used for a variety of purposes, such as infusion of drugs, rehydration, blood transfusions, monitoring blood pressure or oxygen saturation, etc. They can be used in hospitals, emergency rooms, operating rooms, or other clinical settings.
However, inserting and using intravenous catheters requires professional training and skills to ensure safety and effectiveness. Improper use can lead to complications such as infection, vein damage, or thrombosis.
In short, venous catheters are a common medical device used to insert and fix in the patient's venous channel for infusion and monitoring. Its proper use and management is essential for the treatment of patients.
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