With risk for blood spatter a face shield provides protection.
Precautions include a medical grade face mask. Airborne precautions may be considered to provide a level of safety against infectious diseases such as tuberculosis, influenza, and COVID-19. The performance of routine vascular access procedures by skilled phlebotomists requires, at a minimum, the use of gloves to prevent contact with blood. Phlebotomists are considered to have occupational exposure to blood borne pathogens. Each phlebotomist generally establishes a routine that is comfortable for her or him. The venipuncture procedure is complex, requiring both knowledge and skill to perform. List several effects of exercise, posture, and tourniquet applicationupon laboratory values. Summarize the problems that may be encountered in accessing a vein,including the procedure to follow when a specimen is not obtained.
List six areas to be avoided when performing venipuncture and the reasonsfor the restrictions. Identify the additive, additive function, volume, and specimenconsiderations to be followed for each of the various color coded tubes. Patient care following completion of venipuncture. Preferred venous access sites, and factors to consider in site selection, and ability to differentiate between the feel of a vein, tendon and artery. Order of draw for multiple tube phlebotomy. Proper labeling procedures and completion of laboratory requisitions. Proper patient identification procedures. BLOOD COLLECTION: ROUTINE VENIPUNCTURE AND SPECIMEN HANDLINGĭescribe and perform the venipuncture process including:Īppropriate clothing and protective equipment read more, and air and catheter embolism occur rarely.Phlebotomy tutorial for medical education - WebPath Phlebotomy It may cause fever, heart murmurs, petechiae, anemia, embolic. Catheter damage to the tricuspid valve, bacterial endocarditis Infective Endocarditis Infective endocarditis is infection of the endocardium, usually with bacteria (commonly, streptococci or staphylococci) or fungi. Hydrothorax and hydromediastinum may occur when catheters are positioned extravascularly.
Rarely, accidental arterial catheterization requires surgical repair of the artery. Catheter-related venous thrombosis is an increasingly recognized complication, particularly in the upper extremities. The incidence of catheter bacterial colonization without systemic infection may be as high as 35%, whereas that of true sepsis is 2 to 8%. Atrial or ventricular arrhythmias frequently occur during catheter insertion but are generally self-limited and subside when the guide wire or catheter is withdrawn from within the heart. read more occurs in 1% of patients after CVC insertion. Pneumothorax can occur spontaneously or result from trauma or medical procedures. Pneumothorax Pneumothorax Pneumothorax is air in the pleural space causing partial or complete lung collapse. CVCs can cause many complications (see table Complications Associated With Central Venous Catheters Complications Associated With Central Venous Catheters ).
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