medical assembly

  Notes on scalp intravenous infusion Scalp intravenous infusion , as one of the conventional methods of infusion, has always been the focus of nursing. The following contents should be paid attention to for scalp intravenous infusion: 1. Strictly implement the checking system and the principle of sterility, and pay attention to the contraindications of drug compatibility. 2. After the needle is pierced, if there is no return of blood, use a syringe to gently suck it, and try to push a small amount of liquid when there is still no return of blood. , The needle should be immediately pulled out and punctured again. 3. During the puncture process, closely observe the changes in the child's complexion and condition to avoid accidents. 4. Strengthen patrols and observe the infusion situation, such as whether the fluid flow is smooth, whether the puncture site is swollen, etc., and deal with abnormalities in time. 5. The infusion device should be replaced if the infusion exceeds 24 hours...

  Scalp Vein Set  - Scalp Vein Set Assembly Machine With the development of society, the structure and function of blood circulation in the human body have gradually become clear, and the methods and appliances for administering drugs through intravenous routes have also been continuously developed. For most acute and severe patients and some patients who need special treatment, intravenous medication is often a fast and effective choice. In the impression of many patients or their family members, an intravenous infusion needle is a slender steel needle connected to an infusion tube. In fact, there are many types of intravenous needles available for clinical use. At present, the clinically common and more commonly used ones are mainly the following:  scalp vein set , venous indwelling needle, central venous catheter (CVC), peripherally inserted central catheter (PICC) ), infusion port (POR, implantable venous access port), etc. The scope of application and main features o...