Veins are never blue, purple, or green. Theyre white, actually. Heres why they look blue when we view them through the skin surface. Blood in the The maximum horizontal distance traveled by a projectile is called the range. Next use a tourniquet to anchor the vein. if ( prevIframeHeight != zf_ifrm_ht_nw ) { Commonly referred to as the antecubital or the AC it can be found in the crevice of the elbow between the median cephalic and the median basilic vein. There are several important steps a phlebotomist must use to successfully collect a blood specimen. The number of venipuncture attempts to insert a short peripheral catheter is a critical factor in the ultimate health of your patients veins. Why do you need to release the tourniquet as soon as blood flow is established? The cephalic vein is a safe alternative to the median antecubital vein when necessary. Anchor 2 is most important to the phlebotomist during the blood draw. Sanitize your hands with soap and water or 70% alcohol. This means complete identification, not just temporary identifiers to remind you when you find time to label them completely later. Properly label the tubes and send to the laboratory for analysis. WebThe process of recording in the order recieved. Two other names Are on an arm that is on the same side as where the patient had a mastectomy or fistula placed, Are on an arm where the patient has a cannula, fistula, or vascular graft. I am still new and not comfortable with them yet. Knowledge of vein selection, the order of draw, test-specific handling, storage and transportation requirements, anatomy of the antecubital area, safety precautions, alternative sites and other factors make phlebotomy a highly technical procedure that takes months to learn and apply. Like any other procedure, there are certain established and indisputable rules collectors should apply in order to consistently perform venipunctures cleanly, safely, successfully and with little or no discomfort to the patient. WebWhen properly anchoring a vein, the. The cookies is used to store the user consent for the cookies in the category "Necessary". Anchoring the vein is particularly important when drawing from the cephalic or basilic veins. Edematous sites (swollen sites filled with serous fluid), From an IV cannula (unless permitted by your institution), Sites above an IV cannula in the same vessel, Arm with a preexisting or current blood clot, Evacuated Collection Tubes (tubes specific to labs ordered), Personal Protective Equipment (ie gloves), Bio-hazard leak-proof transportation bags. var zf_ifrm_data = evntData.split("|"); It also reduces their chances of falling and injuring themselves if they do pass out. d.appendChild(f); Anchor 2 maintains the device as steady as possible, which allows the phlebotomist to exchange one tube with another without the needle being inadvertently pulled from the arm. Extend Insert the needle through the skin at a 30-degree angle or less, with the bevel facing upwards.