Arterial Blood Gas Collection: Introduction (02:28)

FREE PREVIEW

Blood gas results provide information about a patient's respiratory and metabolic status. This video will illustrate arterial and capillary blood gas collection according to the American Association for Respiratory Care guidelines and CLSI standards.

Arterial Site Collection (02:35)

The three acceptable blood collection sites are the radial, brachial, and femoral arteries. Learn guidelines and restrictions for using each artery.

Supplies and Patient Identification (02:22)

Plastic pre-heparinized syringes are the most commonly used device for arterial blood sampling. Topics include: technique; collection supplies; in-patient identification; out-patient identification; and requisition information.

Patient Preparation (08:08)

Explain the procedure to the patient and attempt to calm anxieties. Topics include: oxygen therapy patients; modified Allen test; brachial artery; radial draws; site preparation; arterial puncture; failed attempt recovery; brachial puncture; hemostasis; requisition form; specimen transport; and arterial line specimen collection.

Capillary Blood Gas Collection (05:07)

These specimens may be substitutes for arterial blood when assessing acid-base balance and ventilation adequacy. Topics include: puncture sites; supplies; capillary bed arterialization; site preparation; collection technique; labeling; and bandaging.

Complications (03:02)

Common complications associated with the collection of arterial blood specimens include: nerve provoking, hematoma, arteriospasm, infection, air embolism, clot embolism, occlusion, and artery trauma. Watch for signs of fainting.

Summary (02:49)

Review the elements of arterial blood gas collection discussed in this video.

Additional Resources (01:06)

See additional resources on phlebotomy information.

Credits: Arterial Blood Gas Collection (00:36)

Credits: Arterial Blood Gas Collection