What is an arterial sample?
What is an arterial sample?
An arterial blood sample is a blood sample collected from the peripheral artery. The arterial blood sample is mainly collected to analyze the concentration of certain gases dissolved in the blood. This procedure is called an arterial blood gas analysis (ABG).
What is an arterial puncture?
Indications Puncture of the radial artery is the preferred method of obtaining an arterial blood sample for blood gas analysis. The chief indication for measurement of arterial blood gas level is to obtain values for the partial pressures of oxygen and carbon dioxide and for arterial pH.
What is the purpose of an arterial blood sample?
An arterial blood sample is collected from an artery, primarily to determine arterial blood gases. Arterial blood sampling should only be performed by health workers for whom the procedure is in the legal scope of practice for their position in their country and who have demonstrated proficiency after formal training.
What should I wear during arterial blood collection?
It would be advisable to wear which of the following types of PPE (personal protective equipment) when performing a blood collection procedure during which spraying of blood might be anticipated such as ABG collection? Why is a tourniquet not used when collecting arterial blood gases? Where is the radial artery located?
What is the purpose of specimen collection guidelines?
SPECIMEN COLLECTION GUIDELINES Purpose of this document The purpose of this document is to provide general specimen collection guidelines for healthcare providers and public health staff during a respiratory disease outbreak when the pathogen is unknown.
What’s the best way to store a blood sample?
If specimens will be examined within 48 hours after collection, keep specimen at 4ºC and ship on wet ice or refrigerant gel-packs, otherwise store frozen at ≤-70ºC and ship on dry ice. Avoid freezing and thawing specimens.
An arterial blood sample is collected from an artery, primarily to determine arterial blood gases. Arterial blood sampling should only be performed by health workers for whom the procedure is in the legal scope of practice for their position in their country and who have demonstrated proficiency after formal training.
Where can I get an arterial blood sample?
Arterial blood may be obtained directly from the artery (most commonly, the radial artery) by personnel who are trained to perform this procedure and are knowledgeable about the complications that could occur as a result of this procedure. Arterial blood may also be obtained from a vascular access device…
What do you need to know about specimen collection?
Specimen Collection – Arterial Blood Gas. The primary responsibility of a phlebotomist is to collect blood for laboratory analysis, which is necessary for diagnosis and care of the patient. Collection of a quality specimen is the first step in providing an accurate test result.
What do you need to know about blood collection?
Phlebotomy tray must be kept clean and neat. Sharps containers are provided for use on phlebotomy trays and must be used to dispose of sharps if a wall mounted sharps container is not readily available. A. Collection Equipment required when using winged infusion Safety Lock Vacutainer Blood Collection Set (Butterfly). 1.