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iv cannula vs catheter

We all know that doctors and nurses one device are using these Ill cannulas and catheters to find out the vein of a patient. It is used widely in hospitals and clinics, as they perform various processes. While they may appear similar, significant differences between IV cannulas and catheters exist that render each tool uniquely useful for a given scenario.

An IV cannula is a very thin, small tube that goes into the vein through its needle. This process is generally short and more about for the temporary range portrays, so it can live in finger vein merely a couple of days. The situation can arise anytime Doctors need to provide medicines, Medications or fluids quickly in they use AD cannula. Notably, a catheter is a longer and more flexible tube placed into one of the larger veins. Catheters can be used for weeks or even up to months and so are a good option when the patient has continued treatment.

IV Cannula and Catheter Comparison

There are several advantages of IV cannulas, but let me tell you all one collective fact. They can be inserted within small veins and are relatively less painful than traditional IVs. Most people prefer them, since they do not involve any stitches or bandages. Using IV cannulas has nevertheless some major disadvantages. Their action is short lived because they should stay in the body for a minimal time. An IV cannula can also be difficult to remove safely once it has been inserted.

Meanwhile, catheters are highly effective for those who require an extended period of treatment. Studies have established that they can last for a number of weeks, which is appealing to patients receiving treatments including chemotherapy or dialysis. Because they are passed far down into the bloodstream, catheters are also much more of a security concern. The actual catheter insertion can be quite painful, though a surgical or other special procedure may also needed. This can increase the discomfort felt by some patients. Not to mention, catheter users must take extra steps — for example keeping clean with regular washings — so that an infection does not evolve.

Why choose U MED iv cannula vs catheter?

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