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Settings Open AccessReview Vein Pattern Locating Technology for Cannulation
Aug 17 , 2022
Cannulation using the vein is the most common site for blood extraction, also known as phlebotomy, gaining venous blood as a specimen of choice for many clinical laboratory testing for the diagnosis of diseases. Moreover, cannulation is being used in performing technical procedures in emergency medicine. It includes peripheral intravenous catherization (PIVC) that remains challenging for many clin...
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What Are the Skills of How to Puncture the Infusion
Oct 26 , 2022
It is very important to use the method of infusion for treatment. The following will introduce the skills of how to puncture the needle for infusion. 1.indistinct blood vessels （1）The veins in patients with edema are often not obvious. It is better to press the local area with the finger according to the position of the vein flow to temporarily dissipate the subcutaneous water, and then puncture t...
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[Nurse Tips] Ten new methods of venipuncture!（1）
Nov 04 , 2022
"see blood when you prick it" is the goal that every clinical nurse wants to achieve. Today, I will share with you some different acupuncture methods, hoping to help you. 01#Two tourniquets A tourniquet was tied on the elbow joint and at the wrist joint, and blood was obtained by venipuncture at the elbow fossa. This method is more effective than tying a tourniquet. For some children who cannot ac...
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[Nurse Tips] Ten new methods of venipuncture!（2）
Nov 10 , 2022
03#local vasodilation （1）External application of vasodilators For patients with inconspicuous peripheral vein exposure and difficulty in puncturing of vasospasm, apply a cotton swab dipped in 1% nitroglycerin on the back of the hand, and apply moist heat to the area for about 3 minutes, and the superficial venules fill up quickly. It has been confirmed by clinical observation and instrument testin...
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[Nurse Tips] Ten new methods of venipuncture!（3）
Nov 15 , 2022
05#Remedial method after piercing For venipuncture, after the blood vessel is punctured, use finger pressure to puncture the site to stop bleeding as a remedy, that is, after the blood vessel is punctured, the needle is slowly withdrawn, and when the blood returns stop, immediately finger press the punctured site, and at the same time loosen the tourniquet. Secure the needle handle with 1 strip of...
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[Nurse Tips] Ten new methods of venipuncture!（4）
Dec 15 , 2022
07#Painless injection puncture method Most of the skin pain nerve fibers are distributed in the epidermis, and its pain receptors are distributed in a point shape. There are 25 contacts on the back of the hand, and 100 to 200 pain points, so the patient is very sensitive to pain during VP. Studies have shown that the pain is the mildest when the vein is punctured near the ulnar side, and the pain ...
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![[Nurse Tips] Ten new methods of venipuncture!（1）](/uploadfile/blog/b2bd27d236b24ca3ac0d09d726811a21.jpg)
![[Nurse Tips] Ten new methods of venipuncture!（2）](/uploadfile/blog/026490a6244dbc9024d5617584e33f2a.jpg)
![[Nurse Tips] Ten new methods of venipuncture!（3）](/uploadfile/blog/37cec166b05605a716c97970687b1946.jpg)
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