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Skills: There are certain skills in infusion and injection, but it also requires long-term training. The feel is very important. Beginners can often apply some People's blood vessels, find the feeling of that blood vessel, and be sure to be steady when inserting the needle. It doesn't matter if it is slower, but being steady is very important. It can also give yourself confidence and reduce the opinions of patients. Increase practice opportunities many times, practice makes perfect, and you need to be more courageous.

Generally, thicker and straight blood vessels are chosen, but they are easy to slide, so the skin should be tightened when injecting 1?

If the blood vessels are relatively thin, the angle of the needle must be grasped?

If the blood vessels are not straight, don’t insert too many needles, maybe 1/2 and then fix it with a bandage?

The blood vessels of the elderly are very fragile, so the needle insertion speed must be slow?

When giving injections, it is best to distract the patient's attention and solve technical problems to reduce pain?